Compare commits
17 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
| 06deed7ade | |||
| 62a09c0e49 | |||
| 0c2e36f607 | |||
| b1c62b3f16 | |||
| 81d8b70f0d | |||
| 41b2a37fc0 | |||
| 0ad6bc9438 | |||
| 7d2dec86b4 | |||
| 78969f5e6a | |||
| 2e4a0a89f1 | |||
| 3798b90447 | |||
| bcbe6eba78 | |||
| f85314f119 | |||
| ac6beab363 | |||
| 0a38df71c9 | |||
| 3cf301275f | |||
| bb88eb1e47 |
@@ -41,6 +41,7 @@ type MongoBaseDO struct {
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// SQLBaseDO SQL数据库基础实体
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type SQLBaseDO struct {
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Id int64 `orm:"id" json:"id"` // 主键ID
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TenantId uint64 `orm:"tenant_id" json:"tenantId"` // 租户ID
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Creator string `orm:"creator" json:"creator"` // 创建人
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CreatedAt *gtime.Time `orm:"created_at" json:"createdAt"` // 创建时间
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Updater string `orm:"updater" json:"updater"` // 更新人
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@@ -51,6 +52,7 @@ type SQLBaseDO struct {
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type SQLBaseCol struct {
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Id string
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TenantId string
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Creator string
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CreatedAt string
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Updater string
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@@ -61,6 +63,7 @@ type SQLBaseCol struct {
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var DefSQLBaseCol = SQLBaseCol{
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Id: "id",
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TenantId: "tenant_id",
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Creator: "creator",
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CreatedAt: "created_at",
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Updater: "updater",
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140
consul/consul.go
140
consul/consul.go
@@ -5,7 +5,9 @@ import (
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"errors"
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"fmt"
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"net"
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"net/http"
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"sync"
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"time"
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"github.com/gogf/gf/contrib/registry/consul/v2"
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"github.com/gogf/gf/v2/frame/g"
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@@ -14,30 +16,125 @@ import (
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"github.com/gogf/gf/v2/util/grand"
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)
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var initOnce sync.Once
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var (
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registry gsvc.Registry
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consulAddr string
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reconnectMutex sync.RWMutex
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reconnectDone chan struct{}
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connected bool
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httpClient *http.Client
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)
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// Init 初始化 Consul 注册中心(延迟初始化,首次调用时执行)
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func Init() {
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initOnce.Do(func() {
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consulAddr := g.Cfg().MustGet(context.Background(), "consul.address").String()
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if consulAddr == "" {
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g.Log().Warning(context.Background(), "⚠️ Consul 配置未找到,跳过初始化")
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// connectConsul 连接 Consul
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func connectConsul(ctx context.Context) error {
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reconnectMutex.Lock()
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defer reconnectMutex.Unlock()
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// 如果已经连接,不再重复连接
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if connected && registry != nil {
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return nil
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}
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var err error
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registry, err = consul.New(consul.WithAddress(consulAddr))
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if err != nil {
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g.Log().Errorf(ctx, "❌ Consul 连接失败: %v", err)
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return err
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}
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gsvc.SetRegistry(registry)
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gsel.SetBuilder(gsel.NewBuilderRoundRobin())
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connected = true
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g.Log().Infof(ctx, "✅ Consul 初始化成功: %s", consulAddr)
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return nil
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}
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// startHealthCheckAndReconnect 启动健康检查和自动重连
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func startHealthCheckAndReconnect() {
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if reconnectDone != nil {
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close(reconnectDone)
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}
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reconnectDone = make(chan struct{})
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ticker := time.NewTicker(30 * time.Second)
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defer ticker.Stop()
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ctx := context.Background()
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// 初始化HTTP客户端用于健康检查
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httpClient = &http.Client{
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Timeout: 5 * time.Second,
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}
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for {
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select {
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case <-ticker.C:
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// 检查服务发现是否正常工作
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if checkConsulHealth(ctx) {
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continue
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}
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g.Log().Warning(ctx, "⚠️ Consul 连接异常,尝试重新连接...")
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// 重置连接状态并重连
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reconnectMutex.Lock()
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connected = false
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registry = nil
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reconnectMutex.Unlock()
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if err := connectConsul(ctx); err != nil {
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g.Log().Errorf(ctx, "❌ Consul 重连失败: %v,30秒后重试...", err)
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}
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case <-reconnectDone:
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g.Log().Info(ctx, "🛑 Consul 健康检查已停止")
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return
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}
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registry, err := consul.New(consul.WithAddress(consulAddr))
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if err != nil {
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g.Log().Errorf(context.Background(), "Consul 初始化失败: %v", err)
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return
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}
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gsvc.SetRegistry(registry)
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gsel.SetBuilder(gsel.NewBuilderRoundRobin())
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g.Log().Infof(context.Background(), "✅ Consul 初始化成功: %s", consulAddr)
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})
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}
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}
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// checkConsulHealth 检查 Consul 健康状态
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func checkConsulHealth(ctx context.Context) bool {
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reconnectMutex.RLock()
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defer reconnectMutex.RUnlock()
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if registry == nil || !connected {
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return false
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}
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// 使用consul原生API进行健康检查
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// 调用 /v1/agent/self 接口检测连接状态
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url := fmt.Sprintf("http://%s/v1/agent/self", consulAddr)
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resp, err := httpClient.Get(url)
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if err != nil {
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g.Log().Debugf(ctx, "Consul 健康检查失败: %v", err)
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return false
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}
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defer resp.Body.Close()
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if resp.StatusCode != http.StatusOK {
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g.Log().Debugf(ctx, "Consul 健康检查失败,状态码: %d", resp.StatusCode)
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return false
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}
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//g.Log().Debugf(ctx, "✅ Consul 健康检查通过")
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return true
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}
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func init() {
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// 默认自动初始化(保持向后兼容)
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Init()
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consulAddr = g.Cfg().MustGet(context.Background(), "consul.address").String()
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if consulAddr == "" {
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g.Log().Warning(context.Background(), "⚠️ Consul 配置未找到,跳过初始化")
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return
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}
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if err := connectConsul(context.Background()); err != nil {
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g.Log().Errorf(context.Background(), "❌ Consul 初始化失败: %v", err)
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} else {
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// 连接成功后启动健康检查和自动重连
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go startHealthCheckAndReconnect()
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}
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}
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func getLocalIP() (string, error) {
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// 获取本机所有网络接口
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@@ -69,9 +166,14 @@ func getInstanceAddrByIp(ctx context.Context, ip string, services []gsvc.Service
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}
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func GetInstanceAddr(ctx context.Context, name string) (addr string, err error) {
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watch, err := gsvc.GetRegistry().Watch(ctx, name)
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if err != nil {
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err = errors.New("获取服务监听器失败")
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return
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}
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service, err := watch.Proceed()
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if err != nil || service == nil {
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err = errors.New("获取customerService服务实例失败!")
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err = errors.New("获取服务实例失败")
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return
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}
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//优先使用客户端IP获取实例(前后端在同一台机器调试)
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186
db/gfdb/gfdb.go
186
db/gfdb/gfdb.go
@@ -9,6 +9,7 @@ import (
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"strings"
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"time"
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"gitea.com/red-future/common/beans"
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"gitea.com/red-future/common/utils"
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"github.com/bwmarrin/snowflake"
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"github.com/gogf/gf/v2/crypto/gmd5"
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@@ -173,12 +174,25 @@ func insertHook(ctx context.Context, in *gdb.HookInsertInput) (result sql.Result
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if _, ok := in.Data[i]["id"]; ok {
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in.Data[i]["id"] = node.Generate().Int64()
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}
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if !g.IsEmpty(userInfo.UserName) {
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if _, ok := in.Data[i]["creator"]; ok {
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in.Data[i]["creator"] = userInfo.UserName
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if _, ok := in.Data[i]["tenant_id"]; ok {
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if !g.IsEmpty(userInfo.TenantId) {
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in.Data[i]["tenant_id"] = userInfo.TenantId
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} else {
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return nil, fmt.Errorf("tenantId cannot be empty")
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}
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if _, ok := in.Data[i]["updater"]; ok {
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}
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if _, ok := in.Data[i]["creator"]; ok {
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if !g.IsEmpty(userInfo.UserName) {
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in.Data[i]["creator"] = userInfo.UserName
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} else {
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return nil, fmt.Errorf("user info cannot be empty")
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}
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}
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if _, ok := in.Data[i]["updater"]; ok {
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if !g.IsEmpty(userInfo.UserName) {
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in.Data[i]["updater"] = userInfo.UserName
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} else {
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return nil, fmt.Errorf("user info cannot be empty")
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}
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}
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}
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@@ -207,16 +221,22 @@ func updateHook(ctx context.Context, in *gdb.HookUpdateInput) (result sql.Result
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switch data := in.Data.(type) {
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case gdb.Map:
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if !g.IsEmpty(userInfo.UserName) {
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if _, ok := data["updater"]; ok {
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if _, ok := data["updater"]; ok {
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if !g.IsEmpty(userInfo.UserName) {
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data["updater"] = userInfo.UserName
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} else {
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return nil, fmt.Errorf("user info cannot be empty")
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}
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}
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case gdb.List:
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for i := range data {
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if !g.IsEmpty(userInfo.UserName) {
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if _, ok := data[i]["updater"]; ok {
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data[i]["updater"] = userInfo.UserName
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if !g.IsEmpty(userInfo.UserName) {
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data[i]["updater"] = userInfo.UserName
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} else {
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return nil, fmt.Errorf("user info cannot be empty")
|
||||
}
|
||||
}
|
||||
}
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||||
}
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@@ -261,11 +281,48 @@ func deleteHook(ctx context.Context, in *gdb.HookDeleteInput) (result sql.Result
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// ==================== Select钩子(缓存读取) ====================
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func selectHook(ctx context.Context, in *gdb.HookSelectInput) (result gdb.Result, err error) {
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traceID := getTraceID(ctx)
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var tenantId uint64
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// ===================== 最终版:安全追加租户ID =====================
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tenantEnabled, err := gcache.Get(ctx, getTraceID(ctx, noTenantIdKeyPrefix))
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if err != nil {
|
||||
return
|
||||
}
|
||||
if !gconv.Bool(tenantEnabled) {
|
||||
user, err := utils.GetUserInfo(ctx)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
tenantId = user.TenantId
|
||||
// 【关键修复】找到 SQL 中第一个出现的 ORDER BY / GROUP BY / LIMIT 等关键字位置
|
||||
sql := in.Sql
|
||||
insertPos := len(sql)
|
||||
keywords := []string{" ORDER BY ", " GROUP BY ", " HAVING ", " LIMIT ", " FOR UPDATE"}
|
||||
for _, kw := range keywords {
|
||||
if idx := gstr.PosI(sql, kw); idx != -1 {
|
||||
insertPos = idx
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
enabled, err := gcache.Get(ctx, traceID)
|
||||
// 【正确拼接】把条件插入到关键字之前,而不是直接拼在最后
|
||||
condition := " " + beans.DefSQLBaseCol.TenantId + " = ?"
|
||||
if gstr.Contains(gstr.ToUpper(sql), " WHERE ") {
|
||||
// 有 WHERE → 加 AND
|
||||
in.Sql = sql[:insertPos] + " AND" + condition + sql[insertPos:]
|
||||
} else {
|
||||
// 无 WHERE → 加 WHERE
|
||||
in.Sql = sql[:insertPos] + " WHERE" + condition + sql[insertPos:]
|
||||
}
|
||||
in.Args = append(in.Args, tenantId)
|
||||
}
|
||||
// ==================================================================
|
||||
|
||||
cacheEnabled, err := gcache.Get(ctx, getTraceID(ctx, cacheKeyPrefix))
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
// 未启用缓存,直接执行查询
|
||||
if !gconv.Bool(enabled) {
|
||||
if !gconv.Bool(cacheEnabled) {
|
||||
return in.Next(ctx)
|
||||
}
|
||||
|
||||
@@ -284,18 +341,13 @@ func selectHook(ctx context.Context, in *gdb.HookSelectInput) (result gdb.Result
|
||||
}
|
||||
}
|
||||
|
||||
user, err := utils.GetUserInfo(ctx)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
encrypt, err := gmd5.Encrypt(fmt.Sprintf("%s:%s", whereCondition, in.Args))
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// 构建缓存key:sql:tenantId:table:where条件:args
|
||||
cacheKey := fmt.Sprintf("%s:%s:%s", getCacheKey(user.TenantId, in.Table, false), getSelectTypeString(in.SelectType), encrypt)
|
||||
cacheKey := fmt.Sprintf("%s:%s:%s", getCacheKey(tenantId, in.Table, false), getSelectTypeString(in.SelectType), encrypt)
|
||||
|
||||
// 1. 先查缓存
|
||||
if data, ok := getFromCache(ctx, cacheKey); ok {
|
||||
@@ -324,7 +376,12 @@ func selectHook(ctx context.Context, in *gdb.HookSelectInput) (result gdb.Result
|
||||
}
|
||||
|
||||
func getCacheKey(tenantId uint64, table string, isBlur bool) string {
|
||||
cacheKey := fmt.Sprintf("sql:tenantId-%v:%s", tenantId, table)
|
||||
var cacheKey string
|
||||
if g.IsEmpty(tenantId) {
|
||||
cacheKey = fmt.Sprintf("sql:%s", table)
|
||||
} else {
|
||||
cacheKey = fmt.Sprintf("sql:tenantId-%v:%s", tenantId, table)
|
||||
}
|
||||
if isBlur {
|
||||
cacheKey = fmt.Sprintf("%s:*", cacheKey)
|
||||
}
|
||||
@@ -350,10 +407,13 @@ func getSelectTypeString(selectType gdb.SelectType) string {
|
||||
// ==================== 调用方法 ====================
|
||||
|
||||
var (
|
||||
schemaPrefix = "tenant-"
|
||||
schemaPrefix = "tenant-"
|
||||
cacheKeyPrefix = "cache-"
|
||||
noTenantIdKeyPrefix = "tenantId-"
|
||||
)
|
||||
|
||||
type Gfdb interface {
|
||||
Exec(ctx context.Context, sql string, args ...any) (sql.Result, error)
|
||||
Model(ctx context.Context, tableNameOrStruct ...any) *model
|
||||
Transaction(ctx context.Context, f func(ctx context.Context, tx gdb.TX) error) error
|
||||
}
|
||||
@@ -362,25 +422,43 @@ type cache interface {
|
||||
Cache(ctx context.Context) *gdb.Model
|
||||
}
|
||||
|
||||
type model struct {
|
||||
*gdb.Model
|
||||
type noTenantId interface {
|
||||
NoTenantId(ctx context.Context) *modelCache
|
||||
}
|
||||
|
||||
type dataBase struct {
|
||||
gdb.DB
|
||||
}
|
||||
|
||||
func DB(ctx context.Context) Gfdb {
|
||||
var dbName []string
|
||||
type model struct {
|
||||
*gdb.Model
|
||||
}
|
||||
|
||||
type modelCache struct {
|
||||
*model
|
||||
}
|
||||
|
||||
func checkSchemaConfig(ctx context.Context) (uint64, bool) {
|
||||
user, err := utils.GetUserInfo(ctx)
|
||||
if err != nil {
|
||||
glog.Errorf(ctx, "[DB] GetUserInfo error: %v", err)
|
||||
return nil
|
||||
return 0, false
|
||||
}
|
||||
|
||||
var schema = fmt.Sprintf("%s%v", schemaPrefix, user.TenantId)
|
||||
sprintf := fmt.Sprintf("database.%s", schema)
|
||||
if !g.Cfg().MustGet(ctx, sprintf).IsEmpty() {
|
||||
return user.TenantId, true
|
||||
}
|
||||
return user.TenantId, false
|
||||
}
|
||||
|
||||
func DB(ctx context.Context) Gfdb {
|
||||
tenantId, config := checkSchemaConfig(ctx)
|
||||
|
||||
var schema = fmt.Sprintf("%s%v", schemaPrefix, tenantId)
|
||||
|
||||
var dbName []string
|
||||
if config {
|
||||
dbName = append(dbName, schema)
|
||||
} else {
|
||||
dbName = append(dbName, "default")
|
||||
@@ -399,29 +477,24 @@ func DB(ctx context.Context) Gfdb {
|
||||
}
|
||||
|
||||
func (d *dataBase) Model(ctx context.Context, tableNameOrStruct ...any) *model {
|
||||
user, err := utils.GetUserInfo(ctx)
|
||||
if err != nil {
|
||||
glog.Errorf(ctx, "[DB] GetUserInfo error: %v", err)
|
||||
return nil
|
||||
}
|
||||
|
||||
m := d.DB.Model(tableNameOrStruct...).Ctx(ctx)
|
||||
|
||||
var schema = fmt.Sprintf("%s%v", schemaPrefix, user.TenantId)
|
||||
sprintf := fmt.Sprintf("database.%s", schema)
|
||||
if !g.Cfg().MustGet(ctx, sprintf).IsEmpty() {
|
||||
tenantId, config := checkSchemaConfig(ctx)
|
||||
|
||||
if config {
|
||||
// 创建按地区分库的配置
|
||||
shardingConfig := gdb.ShardingConfig{
|
||||
Schema: gdb.ShardingSchemaConfig{
|
||||
Enable: true, // 启用分库
|
||||
Prefix: schemaPrefix, // 分库前缀
|
||||
Rule: &RegionShardingRule{RegionMapping: user.TenantId}, // 自定义分库规则
|
||||
Enable: true, // 启用分库
|
||||
Prefix: schemaPrefix, // 分库前缀
|
||||
Rule: &RegionShardingRule{RegionMapping: tenantId}, // 自定义分库规则
|
||||
},
|
||||
}
|
||||
m.Sharding(shardingConfig).ShardingValue(user.TenantId)
|
||||
m.Sharding(shardingConfig).ShardingValue(tenantId)
|
||||
}
|
||||
|
||||
m.OmitNilData().OmitNilWhere().Hook(catchSQLHook())
|
||||
m.OmitNil().Hook(catchSQLHook())
|
||||
return &model{
|
||||
Model: m,
|
||||
}
|
||||
@@ -432,7 +505,7 @@ func (d *dataBase) Transaction(ctx context.Context, f func(ctx context.Context,
|
||||
}
|
||||
|
||||
func (d *model) Cache(ctx context.Context) *gdb.Model {
|
||||
traceID := getTraceID(ctx)
|
||||
traceID := getTraceID(ctx, cacheKeyPrefix)
|
||||
if traceID == "" {
|
||||
glog.Errorf(ctx, "[DB] GetTraceID error: traceID is empty")
|
||||
return nil
|
||||
@@ -444,11 +517,28 @@ func (d *model) Cache(ctx context.Context) *gdb.Model {
|
||||
return d.Model
|
||||
}
|
||||
|
||||
func (d *model) NoTenantId(ctx context.Context) *modelCache {
|
||||
traceID := getTraceID(ctx, noTenantIdKeyPrefix)
|
||||
if traceID == "" {
|
||||
glog.Errorf(ctx, "[DB] GetTraceID error: traceID is empty")
|
||||
return nil
|
||||
}
|
||||
if err := gcache.Set(ctx, traceID, true, time.Second); err != nil {
|
||||
glog.Errorf(ctx, "[DB] Cache error: %v", err)
|
||||
return nil
|
||||
}
|
||||
return &modelCache{
|
||||
&model{
|
||||
Model: d.Model,
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
// getTraceID 从 context 中获取链路追踪 ID
|
||||
func getTraceID(ctx context.Context) string {
|
||||
func getTraceID(ctx context.Context, prefix string) string {
|
||||
span := trace.SpanFromContext(ctx)
|
||||
if span != nil && span.SpanContext().HasTraceID() {
|
||||
return span.SpanContext().TraceID().String()
|
||||
return fmt.Sprintf("%s%v", prefix, span.SpanContext().TraceID().String())
|
||||
}
|
||||
return ""
|
||||
}
|
||||
@@ -475,3 +565,19 @@ func (r *RegionShardingRule) TableName(ctx context.Context, config gdb.ShardingT
|
||||
// 这里不实现分表,返回空字符串
|
||||
return "", nil
|
||||
}
|
||||
|
||||
func GetTablePrefix(ctx context.Context) (prefix string, err error) {
|
||||
tenantId, config := checkSchemaConfig(ctx)
|
||||
if config {
|
||||
sprintf := fmt.Sprintf("database.%s%v.0.prefix", schemaPrefix, tenantId)
|
||||
prefix = g.Cfg().MustGet(ctx, sprintf).String()
|
||||
return
|
||||
}
|
||||
defaultConfig := g.Cfg().MustGet(ctx, "database.default")
|
||||
if defaultConfig.IsSlice() {
|
||||
prefix = g.Cfg().MustGet(ctx, "database.default.0.prefix").String()
|
||||
} else {
|
||||
prefix = g.Cfg().MustGet(ctx, "database.default.prefix").String()
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
@@ -272,8 +272,8 @@ func init() {
|
||||
// 从配置初始化多数据源
|
||||
if err := manager.InitializeFromConfig(ctx); err != nil {
|
||||
glog.Errorf(ctx, "❌ Failed to initialize MongoDB datasources: %v", err)
|
||||
} else {
|
||||
glog.Infof(ctx, "✅ MongoDB datasources initialized: %v", manager.GetAllDataSourceNames())
|
||||
} else if names := manager.GetAllDataSourceNames(); len(names) > 0 {
|
||||
glog.Infof(ctx, "✅ MongoDB datasources initialized: %v", names)
|
||||
}
|
||||
|
||||
// 启动健康检查
|
||||
@@ -291,7 +291,6 @@ func (m *DataSourceManager) InitializeFromConfig(ctx context.Context) error {
|
||||
// 获取 mongo 配置下的所有子键
|
||||
mongoConfig := g.Cfg().MustGet(ctx, "mongo")
|
||||
if mongoConfig.IsNil() {
|
||||
glog.Warningf(ctx, "no mongo configuration found in config.yml")
|
||||
return nil
|
||||
}
|
||||
|
||||
|
||||
@@ -86,7 +86,11 @@ func (d *BaseDataSource) Connect(ctx context.Context) error {
|
||||
defer d.mu.Unlock()
|
||||
|
||||
// 构建客户端
|
||||
d.client = ms.New(d.config.Host, ms.WithAPIKey(d.config.APIKey))
|
||||
host := d.config.Host
|
||||
if d.config.Port > 0 {
|
||||
host = fmt.Sprintf("%s:%d", d.config.Host, d.config.Port)
|
||||
}
|
||||
d.client = ms.New(host, ms.WithAPIKey(d.config.APIKey))
|
||||
|
||||
// 测试连接
|
||||
if err := d.healthCheck(ctx); err != nil {
|
||||
|
||||
@@ -71,22 +71,97 @@ func (m *meilisearchDB) getDataSource() (DataSource, error) {
|
||||
}
|
||||
|
||||
// getClient 获取 Meilisearch 客户端
|
||||
func (m *meilisearchDB) getClient() (interface{ Index(string) interface{} }, error) {
|
||||
func (m *meilisearchDB) getClient() (ms.ServiceManager, error) {
|
||||
source, err := m.getDataSource()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
if c, ok := source.Client().(interface{ Index(string) interface{} }); ok {
|
||||
if c, ok := source.Client().(ms.ServiceManager); ok {
|
||||
return c, nil
|
||||
}
|
||||
return nil, fmt.Errorf("invalid client type")
|
||||
}
|
||||
|
||||
// indexInterface 辅助函数,获取index
|
||||
func indexInterface(indexName string, client interface{ Index(string) interface{} }) interface{} {
|
||||
func indexInterface(indexName string, client ms.ServiceManager) ms.IndexManager {
|
||||
return client.Index(indexName)
|
||||
}
|
||||
|
||||
// ensureIndexExists 确保索引存在,不存在则自动创建
|
||||
// 同时会检查并更新 filterable attributes 设置
|
||||
func (m *meilisearchDB) ensureIndexExists(client ms.ServiceManager, indexName string) error {
|
||||
// 使用 Index 方法获取索引(不存在时不会报错)
|
||||
idx := client.Index(indexName)
|
||||
|
||||
// 先获取索引信息,检查是否存在
|
||||
_, err := idx.FetchInfo()
|
||||
if err != nil {
|
||||
// 索引不存在,创建索引并等待完成
|
||||
task, err := client.CreateIndex(&ms.IndexConfig{
|
||||
Uid: indexName,
|
||||
PrimaryKey: "id",
|
||||
})
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
// 等待索引创建完成(最多等待10秒)
|
||||
if _, err = client.WaitForTask(task.TaskUID, 10*time.Second); err != nil {
|
||||
return fmt.Errorf("等待索引创建失败: %w", err)
|
||||
}
|
||||
// 重新获取索引
|
||||
idx = client.Index(indexName)
|
||||
}
|
||||
|
||||
// 检查并更新 filterable attributes
|
||||
settings, err := idx.GetSettings()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
requiredFilterable := []string{"tenantId", "isDeleted", "datasetId", "creator", "updater"}
|
||||
needUpdate := false
|
||||
|
||||
// 检查是否缺少必要的 filterable attributes
|
||||
existingFilterable := make(map[string]bool)
|
||||
for _, attr := range settings.FilterableAttributes {
|
||||
existingFilterable[attr] = true
|
||||
}
|
||||
|
||||
for _, attr := range requiredFilterable {
|
||||
if !existingFilterable[attr] {
|
||||
needUpdate = true
|
||||
break
|
||||
}
|
||||
}
|
||||
|
||||
if needUpdate {
|
||||
// 合并现有的 filterable attributes 和新增的
|
||||
allFilterable := append(settings.FilterableAttributes, requiredFilterable...)
|
||||
uniqueFilterable := make(map[string]bool)
|
||||
var finalFilterable []string
|
||||
for _, attr := range allFilterable {
|
||||
if !uniqueFilterable[attr] {
|
||||
uniqueFilterable[attr] = true
|
||||
finalFilterable = append(finalFilterable, attr)
|
||||
}
|
||||
}
|
||||
|
||||
updateSettings := &ms.Settings{
|
||||
FilterableAttributes: finalFilterable,
|
||||
}
|
||||
task, err := idx.UpdateSettings(updateSettings)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
// 等待设置更新完成(最多等待10秒)
|
||||
if _, err = client.WaitForTask(task.TaskUID, 10*time.Second); err != nil {
|
||||
return fmt.Errorf("等待设置更新失败: %w", err)
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// buildSearchRequest 构建搜索请求
|
||||
func (m *meilisearchDB) buildSearchRequest(ctx context.Context, searchParams *SearchParams) (*ms.SearchRequest, error) {
|
||||
user, err := utils.GetUserInfo(ctx)
|
||||
@@ -154,13 +229,18 @@ func (m *meilisearchDB) buildSearchRequest(ctx context.Context, searchParams *Se
|
||||
return req, nil
|
||||
}
|
||||
|
||||
// Search 搜索文档
|
||||
// Search 搜索文档(索引不存在时返回空结果)
|
||||
func (m *meilisearchDB) Search(ctx context.Context, searchParams *SearchParams, indexName string, result interface{}) (total int64, err error) {
|
||||
client, err := m.getClient()
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
||||
// 检查索引是否存在,不存在则返回空结果
|
||||
if _, err = client.GetIndex(indexName); err != nil {
|
||||
return 0, nil
|
||||
}
|
||||
|
||||
// 构建搜索请求
|
||||
req, err := m.buildSearchRequest(ctx, searchParams)
|
||||
if err != nil {
|
||||
@@ -201,14 +281,7 @@ func (m *meilisearchDB) Search(ctx context.Context, searchParams *SearchParams,
|
||||
|
||||
// 执行搜索
|
||||
idx := indexInterface(indexName, client)
|
||||
var searchResp *ms.SearchResponse
|
||||
if i, ok := idx.(interface {
|
||||
Search(string, *ms.SearchRequest) (*ms.SearchResponse, error)
|
||||
}); ok {
|
||||
searchResp, err = i.Search(searchParams.Query, req)
|
||||
} else {
|
||||
return 0, fmt.Errorf("index does not support Search method")
|
||||
}
|
||||
searchResp, err := idx.Search(searchParams.Query, req)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
@@ -261,13 +334,18 @@ func (m *meilisearchDB) Search(ctx context.Context, searchParams *SearchParams,
|
||||
return
|
||||
}
|
||||
|
||||
// Insert 插入文档
|
||||
// Insert 插入文档(自动创建索引)
|
||||
func (m *meilisearchDB) Insert(ctx context.Context, document interface{}, indexName string) (taskUID int64, err error) {
|
||||
c, err := m.getClient()
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
||||
// 确保索引存在
|
||||
if err = m.ensureIndexExists(c, indexName); err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
||||
user, err := utils.GetUserInfo(ctx)
|
||||
if err != nil {
|
||||
return
|
||||
@@ -308,14 +386,7 @@ func (m *meilisearchDB) Insert(ctx context.Context, document interface{}, indexN
|
||||
// 执行插入
|
||||
documents := []map[string]interface{}{docMap}
|
||||
idx := indexInterface(indexName, c)
|
||||
var task *ms.TaskInfo
|
||||
if i, ok := idx.(interface {
|
||||
AddDocuments([]map[string]interface{}, interface{}) (*ms.TaskInfo, error)
|
||||
}); ok {
|
||||
task, err = i.AddDocuments(documents, nil)
|
||||
} else {
|
||||
return 0, fmt.Errorf("index does not support AddDocuments method")
|
||||
}
|
||||
task, err := idx.AddDocuments(documents, nil)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
@@ -329,13 +400,18 @@ func (m *meilisearchDB) Insert(ctx context.Context, document interface{}, indexN
|
||||
return task.TaskUID, nil
|
||||
}
|
||||
|
||||
// InsertMany 批量插入文档
|
||||
// InsertMany 批量插入文档(自动创建索引)
|
||||
func (m *meilisearchDB) InsertMany(ctx context.Context, documents []interface{}, indexName string) (taskUID int64, err error) {
|
||||
c, err := m.getClient()
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
||||
// 确保索引存在
|
||||
if err = m.ensureIndexExists(c, indexName); err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
||||
user, err := utils.GetUserInfo(ctx)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
@@ -379,14 +455,7 @@ func (m *meilisearchDB) InsertMany(ctx context.Context, documents []interface{},
|
||||
|
||||
// 执行批量插入
|
||||
idx := indexInterface(indexName, c)
|
||||
var task *ms.TaskInfo
|
||||
if i, ok := idx.(interface {
|
||||
AddDocuments([]map[string]interface{}, interface{}) (*ms.TaskInfo, error)
|
||||
}); ok {
|
||||
task, err = i.AddDocuments(docs, nil)
|
||||
} else {
|
||||
return 0, fmt.Errorf("index does not support AddDocuments method")
|
||||
}
|
||||
task, err := idx.AddDocuments(docs, nil)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
@@ -426,14 +495,7 @@ func (m *meilisearchDB) Update(ctx context.Context, document interface{}, indexN
|
||||
// 执行更新
|
||||
documents := []map[string]interface{}{docMap}
|
||||
idx := indexInterface(indexName, c)
|
||||
var task *ms.TaskInfo
|
||||
if i, ok := idx.(interface {
|
||||
UpdateDocuments([]map[string]interface{}, interface{}) (*ms.TaskInfo, error)
|
||||
}); ok {
|
||||
task, err = i.UpdateDocuments(documents, nil)
|
||||
} else {
|
||||
return 0, fmt.Errorf("index does not support UpdateDocuments method")
|
||||
}
|
||||
task, err := idx.UpdateDocuments(documents, nil)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
@@ -456,14 +518,7 @@ func (m *meilisearchDB) Delete(ctx context.Context, id string, indexName string)
|
||||
|
||||
// 执行删除
|
||||
idx := indexInterface(indexName, c)
|
||||
var task *ms.TaskInfo
|
||||
if i, ok := idx.(interface {
|
||||
DeleteDocument(string) (*ms.TaskInfo, error)
|
||||
}); ok {
|
||||
task, err = i.DeleteDocument(id)
|
||||
} else {
|
||||
return 0, fmt.Errorf("index does not support DeleteDocument method")
|
||||
}
|
||||
task, err := idx.DeleteDocument(id, nil)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
@@ -504,14 +559,7 @@ func (m *meilisearchDB) DeleteSoft(ctx context.Context, id string, indexName str
|
||||
// 执行更新
|
||||
documents := []map[string]interface{}{updateMap}
|
||||
idx := indexInterface(indexName, c)
|
||||
var task *ms.TaskInfo
|
||||
if i, ok := idx.(interface {
|
||||
UpdateDocuments([]map[string]interface{}, interface{}) (*ms.TaskInfo, error)
|
||||
}); ok {
|
||||
task, err = i.UpdateDocuments(documents, nil)
|
||||
} else {
|
||||
return 0, fmt.Errorf("index does not support UpdateDocuments method")
|
||||
}
|
||||
task, err := idx.UpdateDocuments(documents, nil)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
@@ -552,13 +600,7 @@ func (m *meilisearchDB) Get(ctx context.Context, id string, indexName string, re
|
||||
// 执行查询
|
||||
var doc map[string]interface{}
|
||||
idx := indexInterface(indexName, c)
|
||||
if i, ok := idx.(interface {
|
||||
GetDocument(string, interface{}) error
|
||||
}); ok {
|
||||
err = i.GetDocument(id, &doc)
|
||||
} else {
|
||||
return fmt.Errorf("index does not support GetDocument method")
|
||||
}
|
||||
err = idx.GetDocument(id, nil, &doc)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
@@ -600,122 +642,7 @@ func (m *meilisearchDB) cleanCache(ctx context.Context, indexName string, tenant
|
||||
return nil
|
||||
}
|
||||
|
||||
// CreateIndex 创建索引
|
||||
func (m *meilisearchDB) CreateIndex(ctx context.Context, indexConfig *IndexConfig) (taskUID int64, err error) {
|
||||
client, err := m.getClient()
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
||||
indexSettings := &ms.IndexConfig{
|
||||
Uid: indexConfig.UID,
|
||||
PrimaryKey: indexConfig.PrimaryKey,
|
||||
}
|
||||
|
||||
if c, ok := client.(interface {
|
||||
CreateIndex(*ms.IndexConfig) (*ms.TaskInfo, error)
|
||||
}); ok {
|
||||
task, err := c.CreateIndex(indexSettings)
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
return task.TaskUID, nil
|
||||
}
|
||||
return 0, fmt.Errorf("client does not support CreateIndex")
|
||||
}
|
||||
|
||||
// DeleteIndex 删除索引
|
||||
func (m *meilisearchDB) DeleteIndex(ctx context.Context, indexName string) (err error) {
|
||||
client, err := m.getClient()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
if c, ok := client.(interface{ DeleteIndex(string) error }); ok {
|
||||
return c.DeleteIndex(indexName)
|
||||
}
|
||||
return fmt.Errorf("client does not support DeleteIndex")
|
||||
}
|
||||
|
||||
// GetIndex 获取索引信息
|
||||
func (m *meilisearchDB) GetIndex(ctx context.Context, indexName string) (interface{}, error) {
|
||||
client, err := m.getClient()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if c, ok := client.(interface {
|
||||
GetIndex(string) (interface{}, error)
|
||||
}); ok {
|
||||
return c.GetIndex(indexName)
|
||||
}
|
||||
return nil, fmt.Errorf("client does not support GetIndex")
|
||||
}
|
||||
|
||||
// GetIndexes 获取所有索引
|
||||
func (m *meilisearchDB) GetIndexes(ctx context.Context) (interface{}, error) {
|
||||
client, err := m.getClient()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
if c, ok := client.(interface {
|
||||
GetIndexes(interface{}) (interface{}, error)
|
||||
}); ok {
|
||||
return c.GetIndexes(nil)
|
||||
}
|
||||
return nil, fmt.Errorf("client does not support GetIndexes")
|
||||
}
|
||||
|
||||
// UpdateSettings 更新索引设置
|
||||
func (m *meilisearchDB) UpdateSettings(ctx context.Context, indexName string, settings *ms.Settings) (taskUID int64, err error) {
|
||||
c, err := m.getClient()
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
||||
idx := indexInterface(indexName, c)
|
||||
var task *ms.TaskInfo
|
||||
if i, ok := idx.(interface {
|
||||
UpdateSettings(*ms.Settings) (*ms.TaskInfo, error)
|
||||
}); ok {
|
||||
task, err = i.UpdateSettings(settings)
|
||||
} else {
|
||||
return 0, fmt.Errorf("index does not support UpdateSettings method")
|
||||
}
|
||||
if err != nil {
|
||||
return 0, err
|
||||
}
|
||||
|
||||
return task.TaskUID, nil
|
||||
}
|
||||
|
||||
// GetSettings 获取索引设置
|
||||
func (m *meilisearchDB) GetSettings(ctx context.Context, indexName string) (*ms.Settings, error) {
|
||||
c, err := m.getClient()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
idx := indexInterface(indexName, c)
|
||||
var settings *ms.Settings
|
||||
if i, ok := idx.(interface{ GetSettings() (*ms.Settings, error) }); ok {
|
||||
settings, err = i.GetSettings()
|
||||
} else {
|
||||
return nil, fmt.Errorf("index does not support GetSettings method")
|
||||
}
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return settings, nil
|
||||
}
|
||||
|
||||
// GetClient 获取原始客户端(用于高级操作)
|
||||
func (m *meilisearchDB) GetClient() (interface{ Index(string) interface{} }, error) {
|
||||
func (m *meilisearchDB) GetClient() (ms.ServiceManager, error) {
|
||||
return m.getClient()
|
||||
}
|
||||
|
||||
// BuildUpdateData 构建更新数据
|
||||
func BuildUpdateData(ctx context.Context, req interface{}) (map[string]interface{}, error) {
|
||||
return gconv.Map(req), nil
|
||||
}
|
||||
|
||||
56
go.mod
56
go.mod
@@ -6,15 +6,30 @@ require (
|
||||
github.com/alibaba/sentinel-golang v1.0.4
|
||||
github.com/bwmarrin/snowflake v0.3.0
|
||||
github.com/cloudwego/eino v0.7.26
|
||||
github.com/cloudwego/eino-ext/components/document/loader/url v0.0.0-20260323112355-f061db7e8419
|
||||
github.com/cloudwego/eino-ext/components/document/parser/docx v0.0.0-20260323112355-f061db7e8419
|
||||
github.com/cloudwego/eino-ext/components/document/parser/pdf v0.0.0-20260323112355-f061db7e8419
|
||||
github.com/cloudwego/eino-ext/components/document/parser/xlsx v0.0.0-20260323112355-f061db7e8419
|
||||
github.com/cloudwego/eino-ext/components/document/transformer/splitter/recursive v0.0.0-20260323112355-f061db7e8419
|
||||
github.com/cloudwego/eino-ext/components/document/transformer/splitter/semantic v0.0.0-20260323112355-f061db7e8419
|
||||
github.com/cloudwego/eino-ext/components/embedding/ark v0.1.1
|
||||
github.com/cloudwego/eino-ext/components/embedding/dashscope v0.0.0-20260323112355-f061db7e8419
|
||||
github.com/cloudwego/eino-ext/components/embedding/openai v0.0.0-20260323112355-f061db7e8419
|
||||
github.com/cloudwego/eino-ext/components/indexer/es8 v0.0.0-20260331071634-4f359694d2d9
|
||||
github.com/cloudwego/eino-ext/components/retriever/es8 v0.0.0-20260331071634-4f359694d2d9
|
||||
github.com/elastic/go-elasticsearch/v8 v8.16.0
|
||||
github.com/go-ego/gse v1.0.2
|
||||
github.com/gogf/gf/contrib/registry/consul/v2 v2.9.5
|
||||
github.com/gogf/gf/contrib/trace/otlphttp/v2 v2.9.5
|
||||
github.com/gogf/gf/v2 v2.9.5
|
||||
github.com/golang/glog v1.2.5
|
||||
github.com/google/uuid v1.6.0
|
||||
github.com/meilisearch/meilisearch-go v0.36.1
|
||||
github.com/minio/minio-go/v7 v7.0.97
|
||||
github.com/nats-io/nats.go v1.48.0
|
||||
github.com/olivere/elastic/v7 v7.0.32
|
||||
github.com/rabbitmq/amqp091-go v1.10.0
|
||||
github.com/rpcxio/rpcx-consul v0.1.1
|
||||
github.com/smallnest/rpcx v1.9.1
|
||||
github.com/tiger1103/gfast-token v1.0.10
|
||||
go.mongodb.org/mongo-driver/v2 v2.4.0
|
||||
@@ -24,11 +39,15 @@ require (
|
||||
|
||||
require (
|
||||
github.com/BurntSushi/toml v1.5.0 // indirect
|
||||
github.com/PuerkitoBio/goquery v1.8.1 // indirect
|
||||
github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d // indirect
|
||||
github.com/akutz/memconn v0.1.0 // indirect
|
||||
github.com/alitto/pond v1.9.2 // indirect
|
||||
github.com/andybalholm/brotli v1.1.1 // indirect
|
||||
github.com/andybalholm/cascadia v1.3.1 // indirect
|
||||
github.com/apache/thrift v0.21.0 // indirect
|
||||
github.com/armon/go-metrics v0.4.1 // indirect
|
||||
github.com/aymerick/douceur v0.2.0 // indirect
|
||||
github.com/bahlo/generic-list-go v0.2.0 // indirect
|
||||
github.com/beorn7/perks v1.0.1 // indirect
|
||||
github.com/buger/jsonparser v1.1.1 // indirect
|
||||
@@ -37,18 +56,25 @@ require (
|
||||
github.com/bytedance/sonic/loader v0.3.0 // indirect
|
||||
github.com/cenk/backoff v2.2.1+incompatible // indirect
|
||||
github.com/cenkalti/backoff v2.2.1+incompatible // indirect
|
||||
github.com/cenkalti/backoff/v4 v4.1.2 // indirect
|
||||
github.com/cenkalti/backoff/v5 v5.0.3 // indirect
|
||||
github.com/cespare/xxhash/v2 v2.3.0 // indirect
|
||||
github.com/clbanning/mxj/v2 v2.7.0 // indirect
|
||||
github.com/cloudwego/base64x v0.1.6 // indirect
|
||||
github.com/cloudwego/eino-ext/components/document/parser/html v0.0.0-20241224063832-9fbcc0e56c28 // indirect
|
||||
github.com/cloudwego/eino-ext/libs/acl/openai v0.1.14 // indirect
|
||||
github.com/dgraph-io/badger/v4 v4.2.0 // indirect
|
||||
github.com/dgraph-io/ristretto v0.1.1 // indirect
|
||||
github.com/dgryski/go-jump v0.0.0-20211018200510-ba001c3ffce0 // indirect
|
||||
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
|
||||
github.com/dslipak/pdf v0.0.2 // indirect
|
||||
github.com/dustin/go-humanize v1.0.1 // indirect
|
||||
github.com/edwingeng/doublejump v1.0.1 // indirect
|
||||
github.com/eino-contrib/docx2md v0.0.1 // indirect
|
||||
github.com/eino-contrib/jsonschema v1.0.3 // indirect
|
||||
github.com/elastic/elastic-transport-go/v8 v8.8.0 // indirect
|
||||
github.com/emirpasic/gods v1.18.1 // indirect
|
||||
github.com/evanphx/json-patch v0.5.2 // indirect
|
||||
github.com/facebookgo/clock v0.0.0-20150410010913-600d898af40a // indirect
|
||||
github.com/fatih/color v1.18.0 // indirect
|
||||
github.com/fsnotify/fsnotify v1.9.0 // indirect
|
||||
@@ -58,16 +84,17 @@ require (
|
||||
github.com/go-ole/go-ole v1.2.4 // indirect
|
||||
github.com/go-ping/ping v1.2.0 // indirect
|
||||
github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
|
||||
github.com/godzie44/go-uring v0.0.0-20220926161041-69611e8b13d5 // indirect
|
||||
github.com/gogf/gf/contrib/nosql/redis/v2 v2.9.1 // indirect
|
||||
github.com/gogo/protobuf v1.3.2 // indirect
|
||||
github.com/golang-jwt/jwt/v5 v5.3.1 // indirect
|
||||
github.com/golang/glog v1.2.5 // indirect
|
||||
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
|
||||
github.com/golang/protobuf v1.5.4 // indirect
|
||||
github.com/golang/snappy v1.0.0 // indirect
|
||||
github.com/google/flatbuffers v1.12.1 // indirect
|
||||
github.com/google/pprof v0.0.0-20250128161936-077ca0a936bf // indirect
|
||||
github.com/goph/emperror v0.17.2 // indirect
|
||||
github.com/gorilla/css v1.0.1 // indirect
|
||||
github.com/gorilla/websocket v1.5.3 // indirect
|
||||
github.com/grandcat/zeroconf v1.0.0 // indirect
|
||||
github.com/grokify/html-strip-tags-go v0.1.0 // indirect
|
||||
@@ -81,18 +108,24 @@ require (
|
||||
github.com/hashicorp/go-rootcerts v1.0.2 // indirect
|
||||
github.com/hashicorp/golang-lru v1.0.2 // indirect
|
||||
github.com/hashicorp/serf v0.10.1 // indirect
|
||||
github.com/jmespath/go-jmespath v0.4.0 // indirect
|
||||
github.com/josharian/intern v1.0.0 // indirect
|
||||
github.com/json-iterator/go v1.1.12 // indirect
|
||||
github.com/juju/ratelimit v1.0.2 // indirect
|
||||
github.com/julienschmidt/httprouter v1.3.0 // indirect
|
||||
github.com/kavu/go_reuseport v1.5.0 // indirect
|
||||
github.com/klauspost/compress v1.18.0 // indirect
|
||||
github.com/klauspost/cpuid/v2 v2.2.11 // indirect
|
||||
github.com/klauspost/crc32 v1.3.0 // indirect
|
||||
github.com/klauspost/reedsolomon v1.12.4 // indirect
|
||||
github.com/libp2p/go-sockaddr v0.2.0 // indirect
|
||||
github.com/magiconair/properties v1.8.10 // indirect
|
||||
github.com/mailru/easyjson v0.7.7 // indirect
|
||||
github.com/mailru/easyjson v0.9.0 // indirect
|
||||
github.com/mattn/go-colorable v0.1.14 // indirect
|
||||
github.com/mattn/go-isatty v0.0.20 // indirect
|
||||
github.com/mattn/go-runewidth v0.0.16 // indirect
|
||||
github.com/meguminnnnnnnnn/go-openai v0.1.1 // indirect
|
||||
github.com/microcosm-cc/bluemonday v1.0.27 // indirect
|
||||
github.com/miekg/dns v1.1.63 // indirect
|
||||
github.com/minio/crc64nvme v1.1.0 // indirect
|
||||
github.com/minio/md5-simd v1.1.2 // indirect
|
||||
@@ -100,6 +133,7 @@ require (
|
||||
github.com/mitchellh/mapstructure v1.5.0 // indirect
|
||||
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
|
||||
github.com/modern-go/reflect2 v1.0.2 // indirect
|
||||
github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826 // indirect
|
||||
github.com/nats-io/nkeys v0.4.11 // indirect
|
||||
github.com/nats-io/nuid v1.0.1 // indirect
|
||||
github.com/nikolalohinski/gonja v1.5.3 // indirect
|
||||
@@ -107,7 +141,7 @@ require (
|
||||
github.com/olekukonko/ll v0.0.9 // indirect
|
||||
github.com/olekukonko/tablewriter v1.1.0 // indirect
|
||||
github.com/onsi/ginkgo/v2 v2.22.2 // indirect
|
||||
github.com/pelletier/go-toml/v2 v2.0.9 // indirect
|
||||
github.com/pelletier/go-toml/v2 v2.2.3 // indirect
|
||||
github.com/philhofer/fwd v1.2.0 // indirect
|
||||
github.com/pkg/errors v0.9.1 // indirect
|
||||
github.com/prometheus/client_golang v1.19.1 // indirect
|
||||
@@ -115,8 +149,13 @@ require (
|
||||
github.com/prometheus/common v0.48.0 // indirect
|
||||
github.com/prometheus/procfs v0.12.0 // indirect
|
||||
github.com/quic-go/quic-go v0.49.0 // indirect
|
||||
github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475 // indirect
|
||||
github.com/redis/go-redis/v9 v9.12.1 // indirect
|
||||
github.com/richardlehane/mscfb v1.0.4 // indirect
|
||||
github.com/richardlehane/msoleps v1.0.4 // indirect
|
||||
github.com/rivo/uniseg v0.4.7 // indirect
|
||||
github.com/rpcxio/libkv v0.5.1 // indirect
|
||||
github.com/rs/cors v1.11.1 // indirect
|
||||
github.com/rs/xid v1.6.0 // indirect
|
||||
github.com/rubyist/circuitbreaker v2.2.1+incompatible // indirect
|
||||
github.com/shirou/gopsutil/v3 v3.21.6 // indirect
|
||||
@@ -124,6 +163,7 @@ require (
|
||||
github.com/slongfield/pyfmt v0.0.0-20220222012616-ea85ff4c361f // indirect
|
||||
github.com/smallnest/quick v0.2.0 // indirect
|
||||
github.com/smallnest/rsocket v0.0.0-20241130031020-4a72eb6ff62a // indirect
|
||||
github.com/soheilhy/cmux v0.1.5 // indirect
|
||||
github.com/templexxx/cpufeat v0.0.0-20180724012125-cef66df7f161 // indirect
|
||||
github.com/templexxx/xor v0.0.0-20191217153810-f85b25db303b // indirect
|
||||
github.com/tinylib/msgp v1.3.0 // indirect
|
||||
@@ -132,13 +172,19 @@ require (
|
||||
github.com/tklauser/numcpus v0.2.2 // indirect
|
||||
github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
|
||||
github.com/valyala/fastrand v1.1.0 // indirect
|
||||
github.com/vcaesar/cedar v0.30.0 // indirect
|
||||
github.com/vmihailenco/msgpack/v5 v5.4.1 // indirect
|
||||
github.com/vmihailenco/tagparser/v2 v2.0.0 // indirect
|
||||
github.com/volcengine/volc-sdk-golang v1.0.199 // indirect
|
||||
github.com/volcengine/volcengine-go-sdk v1.0.181 // indirect
|
||||
github.com/wk8/go-ordered-map/v2 v2.1.8 // indirect
|
||||
github.com/xdg-go/pbkdf2 v1.0.0 // indirect
|
||||
github.com/xdg-go/scram v1.1.2 // indirect
|
||||
github.com/xdg-go/stringprep v1.0.4 // indirect
|
||||
github.com/xtaci/kcp-go v5.4.20+incompatible // indirect
|
||||
github.com/xuri/efp v0.0.0-20240408161823-9ad904a10d6d // indirect
|
||||
github.com/xuri/excelize/v2 v2.9.0 // indirect
|
||||
github.com/xuri/nfp v0.0.0-20240318013403-ab9948c2c4a7 // indirect
|
||||
github.com/yargevad/filepathx v1.0.0 // indirect
|
||||
github.com/youmark/pkcs8 v0.0.0-20240726163527-a2c0da244d78 // indirect
|
||||
go.opencensus.io v0.23.0 // indirect
|
||||
@@ -149,9 +195,9 @@ require (
|
||||
go.opentelemetry.io/otel/sdk v1.38.0 // indirect
|
||||
go.opentelemetry.io/proto/otlp v1.7.1 // indirect
|
||||
go.uber.org/mock v0.5.0 // indirect
|
||||
golang.org/x/arch v0.11.0 // indirect
|
||||
golang.org/x/arch v0.15.0 // indirect
|
||||
golang.org/x/crypto v0.41.0 // indirect
|
||||
golang.org/x/exp v0.0.0-20250128144449-3edf0e91c1ae // indirect
|
||||
golang.org/x/exp v0.0.0-20250305212735-054e65f0b394 // indirect
|
||||
golang.org/x/mod v0.26.0 // indirect
|
||||
golang.org/x/net v0.43.0 // indirect
|
||||
golang.org/x/sync v0.16.0 // indirect
|
||||
|
||||
15
http/http.go
15
http/http.go
@@ -11,7 +11,6 @@ import (
|
||||
|
||||
_ "gitea.com/red-future/common/consul"
|
||||
"gitea.com/red-future/common/jaeger"
|
||||
"gitea.com/red-future/common/log/controller"
|
||||
"gitea.com/red-future/common/utils"
|
||||
"github.com/gogf/gf/v2/frame/g"
|
||||
"github.com/gogf/gf/v2/net/gclient"
|
||||
@@ -35,7 +34,7 @@ func init() {
|
||||
}
|
||||
//s.Use(common.Cors) //中间件验证
|
||||
//s.EnablePProf() //启用性能分析
|
||||
Httpserver.BindMiddlewareDefault(validateFilterPathMiddleware)
|
||||
//Httpserver.BindMiddlewareDefault(validateFilterPathMiddleware)
|
||||
Httpserver.SetOpenApiPath("/api.json")
|
||||
Httpserver.SetDumpRouterMap(true) //关闭打印路由注册信息
|
||||
Httpserver.BindMiddlewareDefault(ghttp.MiddlewareHandlerResponse)
|
||||
@@ -70,14 +69,10 @@ func SkipMiddleware(h func(r *ghttp.Request), path string) (handler ghttp.Handle
|
||||
}
|
||||
|
||||
func RouteRegister(controllers []interface{}) {
|
||||
Httpserver.Group("/log", func(group *ghttp.RouterGroup) {
|
||||
group.Middleware(jaeger.NewTracer)
|
||||
group.Bind(controller.OperationLog)
|
||||
})
|
||||
Httpserver.BindHandler("/uploadConfig", func(r *ghttp.Request) {
|
||||
config := g.Config().MustGet(r.GetCtx(), "upload")
|
||||
r.Response.WriteJsonExit(config)
|
||||
})
|
||||
//Httpserver.Group("/log", func(group *ghttp.RouterGroup) {
|
||||
// group.Middleware(jaeger.NewTracer)
|
||||
// group.Bind(controller.OperationLog)
|
||||
//})
|
||||
re := regexp.MustCompile("[A-Z]")
|
||||
for _, t := range controllers {
|
||||
sName := reflect.ValueOf(t).Elem().Type().Name()
|
||||
|
||||
@@ -9,7 +9,7 @@ import (
|
||||
"sync/atomic"
|
||||
"time"
|
||||
|
||||
"gitea.com/red-future/common/redis"
|
||||
"gitea.com/red-future/common/utils"
|
||||
"github.com/alibaba/sentinel-golang/api"
|
||||
"github.com/alibaba/sentinel-golang/core/circuitbreaker"
|
||||
"github.com/gogf/gf/v2/frame/g"
|
||||
@@ -1081,7 +1081,7 @@ func syncCircuitBreakerStateToDistributed(ctx context.Context, resourceName, sta
|
||||
}
|
||||
|
||||
// 使用common/redis中的Lock方法获取分布式锁
|
||||
success, err := redis.Lock(ctx, lockKey, lockTimeout, func(ctx context.Context) error {
|
||||
success, err := utils.Lock(ctx, lockKey, lockTimeout, func(ctx context.Context) error {
|
||||
// 设置熔断器状态
|
||||
_, err := redisClient.Do(ctx, "SETEX", stateKey, ttl, state)
|
||||
if err != nil {
|
||||
@@ -1335,7 +1335,7 @@ func resetSingleResource(r *ghttp.Request, resourceName string) error {
|
||||
if redisClient != nil {
|
||||
lockKey := "circuit_breaker:" + resourceName + ":lock"
|
||||
// 使用较短的锁超时时间
|
||||
success, err := redis.Lock(r.GetCtx(), lockKey, int64(3), func(ctx context.Context) error {
|
||||
success, err := utils.Lock(r.GetCtx(), lockKey, int64(3), func(ctx context.Context) error {
|
||||
_, err := redisClient.Del(ctx, "circuit_breaker:"+resourceName+":state")
|
||||
if err != nil {
|
||||
g.Log().Warningf(ctx, "清除分布式熔断状态失败: %s, error: %v", resourceName, err)
|
||||
|
||||
@@ -62,7 +62,7 @@ func IPLimiter(r *ghttp.Request) {
|
||||
|
||||
// UserLimiter 用户维度限流中间件(防止单用户滥用)
|
||||
func UserLimiter(r *ghttp.Request) {
|
||||
if r.RequestURI == "/swagger" {
|
||||
if r.RequestURI == "/swagger" || r.RequestURI == "/admin-go/api/v1/pub/captcha/get" || r.RequestURI == "/admin-go/api/v1/system/login" {
|
||||
r.Middleware.Next()
|
||||
return
|
||||
}
|
||||
|
||||
@@ -3,15 +3,15 @@ package minio
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"gitea.com/red-future/common/utils"
|
||||
"github.com/gogf/gf/v2/os/glog"
|
||||
"github.com/gogf/gf/v2/util/gconv"
|
||||
"net/http"
|
||||
"path/filepath"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"gitea.com/red-future/common/utils"
|
||||
"github.com/gogf/gf/v2/frame/g"
|
||||
"github.com/gogf/gf/v2/net/ghttp"
|
||||
"github.com/gogf/gf/v2/os/glog"
|
||||
"github.com/google/uuid"
|
||||
"github.com/minio/minio-go/v7"
|
||||
"github.com/minio/minio-go/v7/pkg/credentials"
|
||||
@@ -19,12 +19,11 @@ import (
|
||||
|
||||
// IoConfig 映射 YAML 中的 minio 配置节点
|
||||
type IoConfig struct {
|
||||
FilePrefix string `yaml:"filePrefix"` // 文件前缀
|
||||
Endpoint string `yaml:"endpoint"` // MinIO API 地址
|
||||
AccessKey string `yaml:"accessKey"` // AK
|
||||
SecretKey string `yaml:"secretKey"` // SK
|
||||
Secure bool `yaml:"secure"` // 是否启用 SSL
|
||||
Region string `yaml:"region"` // 区域
|
||||
Endpoint string `yaml:"endpoint"` // MinIO API 地址
|
||||
AccessKey string `yaml:"accessKey"` // AK
|
||||
SecretKey string `yaml:"secretKey"` // SK
|
||||
Secure bool `yaml:"secure"` // 是否启用 SSL
|
||||
Region string `yaml:"region"` // 区域
|
||||
}
|
||||
|
||||
// 全局 MinIO 客户端(初始化一次,避免重复创建)
|
||||
@@ -37,12 +36,11 @@ func init() {
|
||||
if !g.Cfg().MustGet(ctx, "minio").IsEmpty() {
|
||||
// 加载 MinIO 配置(可从配置文件/环境变量读取,这里硬编码示例)
|
||||
minioCfg = IoConfig{
|
||||
FilePrefix: g.Cfg().MustGet(ctx, "filePrefix").String(),
|
||||
Endpoint: g.Cfg().MustGet(ctx, "minio.endpoint").String(),
|
||||
AccessKey: g.Cfg().MustGet(ctx, "minio.accessKey").String(),
|
||||
SecretKey: g.Cfg().MustGet(ctx, "minio.secretKey").String(),
|
||||
Secure: g.Cfg().MustGet(ctx, "minio.secure").Bool(),
|
||||
Region: g.Cfg().MustGet(ctx, "minio.region").String(),
|
||||
Endpoint: g.Cfg().MustGet(ctx, "minio.endpoint").String(),
|
||||
AccessKey: g.Cfg().MustGet(ctx, "minio.accessKey").String(),
|
||||
SecretKey: g.Cfg().MustGet(ctx, "minio.secretKey").String(),
|
||||
Secure: g.Cfg().MustGet(ctx, "minio.secure").Bool(),
|
||||
Region: g.Cfg().MustGet(ctx, "minio.region").String(),
|
||||
}
|
||||
// 创建 MinIO 客户端
|
||||
var err error
|
||||
@@ -56,11 +54,16 @@ func init() {
|
||||
}
|
||||
}
|
||||
|
||||
func UploadFile(ctx context.Context, fileHeader *ghttp.UploadFile) (imagesUrl string, err error) {
|
||||
return uploadFile(ctx, getBucketName(ctx), fileHeader)
|
||||
func UploadFile(ctx context.Context, fileHeader *ghttp.UploadFile) (imagesUrl string, fileName string, fileFormat string, err error) {
|
||||
return uploadFile(ctx, fileHeader)
|
||||
}
|
||||
|
||||
func uploadFile(ctx context.Context, bucketName string, fileHeader *ghttp.UploadFile) (imagesUrl string, err error) {
|
||||
func uploadFile(ctx context.Context, fileHeader *ghttp.UploadFile) (imagesUrl string, fileName string, fileFormat string, err error) {
|
||||
bucketName, err := utils.GetBucketName(ctx)
|
||||
if err != nil {
|
||||
glog.Errorf(ctx, "获取桶名称失败: %v", err)
|
||||
return
|
||||
}
|
||||
// 检查/创建桶
|
||||
exists, err := minioClient.BucketExists(ctx, bucketName)
|
||||
if err != nil {
|
||||
@@ -122,25 +125,5 @@ func uploadFile(ctx context.Context, bucketName string, fileHeader *ghttp.Upload
|
||||
glog.Errorf(ctx, "上传图片失败: %v", err)
|
||||
return
|
||||
}
|
||||
return objectName, err
|
||||
}
|
||||
|
||||
// GetFileAddressPrefix 拼接图片前缀地址
|
||||
func GetFileAddressPrefix(ctx context.Context) (imageUrl string) {
|
||||
// 拼接图片前缀地址
|
||||
var url = "http://"
|
||||
if minioCfg.Secure {
|
||||
url = "https://"
|
||||
}
|
||||
imgAddressPrefix := url + minioCfg.FilePrefix + "/" + getBucketName(ctx)
|
||||
return imgAddressPrefix
|
||||
}
|
||||
|
||||
func getBucketName(ctx context.Context) (bucketName string) {
|
||||
user, err := utils.GetUserInfo(ctx)
|
||||
if err != nil {
|
||||
glog.Errorf(ctx, "获取用户信息失败: %v", err)
|
||||
return
|
||||
}
|
||||
return "tenantid-" + gconv.String(user.TenantId)
|
||||
return objectName, fileHeader.Filename, strings.ReplaceAll(fileExt, ".", ""), err
|
||||
}
|
||||
|
||||
8
rag/eino/consts.go
Normal file
8
rag/eino/consts.go
Normal file
@@ -0,0 +1,8 @@
|
||||
package eino
|
||||
|
||||
const (
|
||||
providerArk = "ark"
|
||||
providerOpenai = "openai"
|
||||
providerQianfan = "qianfan"
|
||||
providerDashscope = "dashscope"
|
||||
)
|
||||
51
rag/eino/document_loader.go
Normal file
51
rag/eino/document_loader.go
Normal file
@@ -0,0 +1,51 @@
|
||||
package eino
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
|
||||
"gitea.com/red-future/common/utils"
|
||||
"github.com/cloudwego/eino-ext/components/document/loader/url"
|
||||
"github.com/cloudwego/eino-ext/components/document/parser/docx"
|
||||
"github.com/cloudwego/eino-ext/components/document/parser/pdf"
|
||||
"github.com/cloudwego/eino-ext/components/document/parser/xlsx"
|
||||
"github.com/cloudwego/eino/components/document"
|
||||
"github.com/cloudwego/eino/components/document/parser"
|
||||
"github.com/cloudwego/eino/schema"
|
||||
)
|
||||
|
||||
// LoadDocument 业务函数:加载文件
|
||||
func LoadDocument(ctx context.Context, filePath, fileFormat string) (docs []*schema.Document, err error) {
|
||||
p, err := docsParser(ctx, fileFormat)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
loader, err := url.NewLoader(ctx, &url.LoaderConfig{
|
||||
Parser: p,
|
||||
})
|
||||
imageUrl, err := utils.GetFileAddressPrefix(ctx)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
docs, err = loader.Load(context.Background(), document.Source{
|
||||
URI: fmt.Sprintf("%s%s", imageUrl, filePath),
|
||||
})
|
||||
return
|
||||
}
|
||||
|
||||
func docsParser(ctx context.Context, fileFormat string) (p parser.Parser, err error) {
|
||||
switch fileFormat {
|
||||
case "docx":
|
||||
p, err = docx.NewDocxParser(ctx, &docx.Config{
|
||||
ToSections: true,
|
||||
IncludeHeaders: true,
|
||||
IncludeFooters: true,
|
||||
IncludeTables: true,
|
||||
})
|
||||
case "pdf":
|
||||
p, err = pdf.NewPDFParser(ctx, &pdf.Config{})
|
||||
case "xlsx":
|
||||
p, err = xlsx.NewXlsxParser(ctx, &xlsx.Config{})
|
||||
}
|
||||
return
|
||||
}
|
||||
64
rag/eino/document_semantic.go
Normal file
64
rag/eino/document_semantic.go
Normal file
@@ -0,0 +1,64 @@
|
||||
package eino
|
||||
|
||||
import (
|
||||
"context"
|
||||
|
||||
"github.com/cloudwego/eino-ext/components/document/transformer/splitter/recursive"
|
||||
"github.com/cloudwego/eino-ext/components/document/transformer/splitter/semantic"
|
||||
"github.com/cloudwego/eino/schema"
|
||||
"github.com/gogf/gf/v2/frame/g"
|
||||
)
|
||||
|
||||
// SemanticSplitDocument 语义分割文档
|
||||
func SemanticSplitDocument(ctx context.Context, docs []*schema.Document) (res []*schema.Document, err error) {
|
||||
// 默认分隔符(支持中英文)
|
||||
separators := []string{"\n\n", "\n", "。", "!", "?", ";", ".", "!", "?", ";"}
|
||||
// 读取配置,使用合理的默认值
|
||||
bufferSize := g.Cfg().MustGet(ctx, "eino.splitter.bufferSize").Int()
|
||||
minChunkSize := g.Cfg().MustGet(ctx, "eino.splitter.minChunkSize").Int()
|
||||
percentile := g.Cfg().MustGet(ctx, "eino.splitter.percentile").Float64()
|
||||
batchSize := g.Cfg().MustGet(ctx, "eino.splitter.batchSize").Int()
|
||||
if batchSize <= 0 {
|
||||
batchSize = 10 // doubao-embedding-vision 限制每批最多 10 个
|
||||
}
|
||||
|
||||
// 使用批量包装器
|
||||
var batchEmbedder *BatchEmbedder
|
||||
provider := g.Cfg().MustGet(ctx, "eino.embedding.provider").String()
|
||||
switch provider {
|
||||
case providerArk:
|
||||
batchEmbedder = NewBatchEmbedder(EmbedderArk, batchSize)
|
||||
case providerOpenai:
|
||||
batchEmbedder = NewBatchEmbedder(EmbedderOpenAI, batchSize)
|
||||
case providerDashscope:
|
||||
batchEmbedder = NewBatchEmbedder(EmbedderDashscope, batchSize)
|
||||
}
|
||||
|
||||
splitter, err := semantic.NewSplitter(ctx, &semantic.Config{
|
||||
Embedding: batchEmbedder,
|
||||
BufferSize: bufferSize,
|
||||
MinChunkSize: minChunkSize,
|
||||
Percentile: percentile,
|
||||
Separators: separators,
|
||||
})
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
return splitter.Transform(ctx, docs)
|
||||
}
|
||||
|
||||
// RecursiveSplitDocument 递归分割文档
|
||||
func RecursiveSplitDocument(ctx context.Context, docs []*schema.Document) (res []*schema.Document, err error) {
|
||||
// 默认分隔符(支持中英文)
|
||||
separators := []string{"\n\n", "\n", "。", "!", "?", ";", ".", "!", "?", ";"}
|
||||
splitter, err := recursive.NewSplitter(ctx, &recursive.Config{
|
||||
ChunkSize: 512,
|
||||
OverlapSize: 100,
|
||||
KeepType: recursive.KeepTypeNone,
|
||||
Separators: separators,
|
||||
})
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
return splitter.Transform(ctx, docs)
|
||||
}
|
||||
69
rag/eino/embedding.go
Normal file
69
rag/eino/embedding.go
Normal file
@@ -0,0 +1,69 @@
|
||||
package eino
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
|
||||
"github.com/cloudwego/eino-ext/components/embedding/ark"
|
||||
"github.com/cloudwego/eino-ext/components/embedding/dashscope"
|
||||
"github.com/cloudwego/eino-ext/components/embedding/openai"
|
||||
"github.com/gogf/gf/v2/frame/g"
|
||||
"github.com/golang/glog"
|
||||
)
|
||||
|
||||
// 全局只初始化一次
|
||||
var (
|
||||
EmbedderArk *ark.Embedder
|
||||
EmbedderDashscope *dashscope.Embedder
|
||||
EmbedderOpenAI *openai.Embedder
|
||||
)
|
||||
|
||||
func init() {
|
||||
ctx := context.Background()
|
||||
if !g.Cfg().MustGet(ctx, "eino.embedding").IsEmpty() {
|
||||
var err error
|
||||
provider := g.Cfg().MustGet(ctx, "eino.embedding.provider").String()
|
||||
switch provider {
|
||||
case providerArk:
|
||||
cfg := &ark.EmbeddingConfig{
|
||||
APIKey: g.Cfg().MustGet(ctx, "eino.embedding.apiKey").String(),
|
||||
Model: g.Cfg().MustGet(ctx, "eino.embedding.model").String(),
|
||||
}
|
||||
if apiType := g.Cfg().MustGet(ctx, "eino.embedding.apiType").String(); apiType != "" {
|
||||
apiTypeVal := ark.APIType(apiType)
|
||||
cfg.APIType = &apiTypeVal
|
||||
}
|
||||
EmbedderArk, err = ark.NewEmbedder(ctx, cfg)
|
||||
case providerOpenai:
|
||||
chatModelConfig := &openai.EmbeddingConfig{
|
||||
APIKey: g.Cfg().MustGet(ctx, "eino.embedding.apiKey").String(),
|
||||
Model: g.Cfg().MustGet(ctx, "eino.embedding.model").String(),
|
||||
}
|
||||
EmbedderOpenAI, err = openai.NewEmbedder(ctx, chatModelConfig)
|
||||
case providerDashscope:
|
||||
cfg := &dashscope.EmbeddingConfig{
|
||||
APIKey: g.Cfg().MustGet(ctx, "eino.embedding.apiKey").String(),
|
||||
Model: g.Cfg().MustGet(ctx, "eino.embedding.model").String(),
|
||||
}
|
||||
EmbedderDashscope, err = dashscope.NewEmbedder(ctx, cfg)
|
||||
}
|
||||
if err != nil {
|
||||
glog.Fatalf("NewEmbedder of %v error: %v", provider, err)
|
||||
}
|
||||
}
|
||||
|
||||
return
|
||||
}
|
||||
|
||||
func EmbedStrings(ctx context.Context, texts []string) (embeddings [][]float64, err error) {
|
||||
provider := g.Cfg().MustGet(ctx, "eino.embedding.provider").String()
|
||||
switch provider {
|
||||
case providerArk:
|
||||
return EmbedderArk.EmbedStrings(ctx, texts)
|
||||
case providerOpenai:
|
||||
return EmbedderOpenAI.EmbedStrings(ctx, texts)
|
||||
case providerDashscope:
|
||||
return EmbedderDashscope.EmbedStrings(ctx, texts)
|
||||
}
|
||||
return nil, fmt.Errorf("unsupported provider: %v", provider)
|
||||
}
|
||||
47
rag/eino/embedding_batch.go
Normal file
47
rag/eino/embedding_batch.go
Normal file
@@ -0,0 +1,47 @@
|
||||
package eino
|
||||
|
||||
import (
|
||||
"context"
|
||||
|
||||
"github.com/cloudwego/eino/components/embedding"
|
||||
)
|
||||
|
||||
// BatchEmbedder 包装器,支持批量限制
|
||||
type BatchEmbedder struct {
|
||||
embedder embedding.Embedder
|
||||
batchSize int
|
||||
}
|
||||
|
||||
// NewBatchEmbedder 创建支持批量限制的 embedding 包装器
|
||||
func NewBatchEmbedder(embedder embedding.Embedder, batchSize int) *BatchEmbedder {
|
||||
if batchSize <= 0 {
|
||||
batchSize = 10 // 默认每批 10 个
|
||||
}
|
||||
return &BatchEmbedder{
|
||||
embedder: embedder,
|
||||
batchSize: batchSize,
|
||||
}
|
||||
}
|
||||
|
||||
// EmbedStrings 分批调用 embedding
|
||||
func (b *BatchEmbedder) EmbedStrings(ctx context.Context, texts []string, opts ...embedding.Option) ([][]float64, error) {
|
||||
if len(texts) <= b.batchSize {
|
||||
return b.embedder.EmbedStrings(ctx, texts, opts...)
|
||||
}
|
||||
|
||||
var allEmbeddings [][]float64
|
||||
for i := 0; i < len(texts); i += b.batchSize {
|
||||
end := i + b.batchSize
|
||||
if end > len(texts) {
|
||||
end = len(texts)
|
||||
}
|
||||
|
||||
batch := texts[i:end]
|
||||
embeddings, err := b.embedder.EmbedStrings(ctx, batch, opts...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
allEmbeddings = append(allEmbeddings, embeddings...)
|
||||
}
|
||||
return allEmbeddings, nil
|
||||
}
|
||||
114
rag/gse/utils.go
Normal file
114
rag/gse/utils.go
Normal file
@@ -0,0 +1,114 @@
|
||||
package gse
|
||||
|
||||
import (
|
||||
"context"
|
||||
"sort"
|
||||
|
||||
"github.com/go-ego/gse"
|
||||
"github.com/go-ego/gse/hmm/extracker"
|
||||
"github.com/go-ego/gse/hmm/segment"
|
||||
"github.com/gogf/gf/v2/os/glog"
|
||||
)
|
||||
|
||||
var GseTool *gseTool
|
||||
|
||||
// 初始化函数:程序启动时执行一次
|
||||
func init() {
|
||||
var err error
|
||||
GseTool, err = newGseTool()
|
||||
if err != nil {
|
||||
glog.Error(context.Background(), err)
|
||||
}
|
||||
}
|
||||
|
||||
// gseTool 关键词提取工具(gse v1.0.2 标准)
|
||||
type gseTool struct {
|
||||
seg gse.Segmenter
|
||||
tfidf *extracker.TagExtracter
|
||||
tr *extracker.TextRanker
|
||||
}
|
||||
|
||||
// newGseTool 初始化工具(内置词典 + 停用词)
|
||||
func newGseTool() (tool *gseTool, err error) {
|
||||
// 1. 初始化分词器
|
||||
var seg gse.Segmenter
|
||||
// 内置词典(无外部文件)
|
||||
err = seg.LoadDictEmbed()
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
// 内置停用词(v1.0.2 标准)
|
||||
err = seg.LoadStopEmbed()
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
// 2. 初始化 TF-IDF 提取器
|
||||
tfidf := &extracker.TagExtracter{}
|
||||
tfidf.WithGse(seg)
|
||||
err = tfidf.LoadIdf()
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
|
||||
// 3. 初始化 TextRank 提取器
|
||||
tr := &extracker.TextRanker{}
|
||||
tr.WithGse(seg)
|
||||
|
||||
tool = &gseTool{
|
||||
seg: seg,
|
||||
tfidf: tfidf,
|
||||
tr: tr,
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
// Cut 分词(关键词提取唯一正确模式:精确模式 + HMM)
|
||||
func (k *gseTool) Cut(text string) []string {
|
||||
return k.seg.Cut(text, true)
|
||||
}
|
||||
|
||||
// Keyword 最终输出:关键词 + 权重
|
||||
type Keyword struct {
|
||||
Word string `json:"word"`
|
||||
Score float64 `json:"score"`
|
||||
}
|
||||
|
||||
func (k *gseTool) Extract(text string, topN int) []Keyword {
|
||||
// 1. 提取 TF-IDF
|
||||
tfTags := k.extractTFIDF(text, topN)
|
||||
|
||||
// 2. 提取 TextRank
|
||||
trTags := k.extractTextRank(text, topN)
|
||||
|
||||
// 3. 合并成最终关键词(业务最常用)
|
||||
scoreMap := make(map[string]float64)
|
||||
for _, tag := range tfTags {
|
||||
scoreMap[tag.Text] = tag.Weight
|
||||
}
|
||||
for _, tag := range trTags {
|
||||
scoreMap[tag.Text] = tag.Weight
|
||||
}
|
||||
|
||||
// 转成切片并排序(高分在前)
|
||||
res := make([]Keyword, 0, len(scoreMap))
|
||||
for word, score := range scoreMap {
|
||||
res = append(res, Keyword{Word: word, Score: score})
|
||||
}
|
||||
|
||||
sort.Slice(res, func(i, j int) bool {
|
||||
return res[i].Score > res[j].Score
|
||||
})
|
||||
|
||||
return res
|
||||
}
|
||||
|
||||
// ExtractTFIDF TF-IDF 关键词(带权重)90% 业务:文章标签、搜索、关键词
|
||||
func (k *gseTool) extractTFIDF(text string, topN int) segment.Segments {
|
||||
return k.tfidf.ExtractTags(text, topN)
|
||||
}
|
||||
|
||||
// ExtractTextRank TextRank 关键词(带权重)长文本、摘要、语义理解
|
||||
func (k *gseTool) extractTextRank(text string, topN int) segment.Segments {
|
||||
return k.tr.TextRank(text, topN)
|
||||
}
|
||||
@@ -2,7 +2,6 @@ package redis
|
||||
|
||||
import (
|
||||
"context"
|
||||
"errors"
|
||||
"strings"
|
||||
"sync"
|
||||
"time"
|
||||
@@ -38,40 +37,6 @@ func RedisClient() *gredis.Redis {
|
||||
return getClient()
|
||||
}
|
||||
|
||||
// Lock 分布式锁
|
||||
func Lock(ctx context.Context, key string, expireSeconds int64, fn func(ctx context.Context) error) (success bool, err error) {
|
||||
limit := 3
|
||||
LOOP:
|
||||
if limit < 0 {
|
||||
return false, errors.New("锁重试次数耗尽")
|
||||
}
|
||||
limit--
|
||||
client := getClient()
|
||||
if val, err := client.Set(ctx, key, true, gredis.SetOption{
|
||||
TTLOption: gredis.TTLOption{
|
||||
EX: &expireSeconds,
|
||||
},
|
||||
NX: true,
|
||||
}); err != nil {
|
||||
return false, err
|
||||
} else {
|
||||
if val.Bool() {
|
||||
defer func(client *gredis.Redis, ctx context.Context, key string) {
|
||||
if _, err = client.Del(ctx, key); err != nil {
|
||||
glog.Errorf(ctx, "redis client Del error: %v", err)
|
||||
}
|
||||
}(client, ctx, key)
|
||||
if err = fn(ctx); err != nil {
|
||||
return false, err
|
||||
}
|
||||
return true, nil
|
||||
} else {
|
||||
time.Sleep(time.Second)
|
||||
goto LOOP
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func GetReadStream(ctx context.Context, msg ...QueueMessage) error {
|
||||
for _, t := range msg {
|
||||
err := GetReadFromStream(ctx, t.StreamKey, t.GroupName, t.ConsumerName, t.BatchSize, t.BlockMs, t.AutoAck, t.HandleFunc)
|
||||
|
||||
69
rpc/client.go
Normal file
69
rpc/client.go
Normal file
@@ -0,0 +1,69 @@
|
||||
package rpc
|
||||
|
||||
import (
|
||||
"context"
|
||||
"sync"
|
||||
|
||||
"github.com/gogf/gf/v2/frame/g"
|
||||
consulClient "github.com/rpcxio/rpcx-consul/client"
|
||||
"github.com/smallnest/rpcx/client"
|
||||
)
|
||||
|
||||
var (
|
||||
xclientMap = make(map[string]client.XClient)
|
||||
xclientMu sync.RWMutex
|
||||
)
|
||||
|
||||
// CallWithConsul 基于Consul服务发现调用RPC
|
||||
func CallWithConsul(ctx context.Context, serviceName string, args, reply interface{}) error {
|
||||
xclient, err := getOrCreatXClient(serviceName)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
err = xclient.Call(ctx, "Mul", args, reply)
|
||||
if err != nil {
|
||||
// 调用失败,清理失效客户端
|
||||
removeXClient(serviceName)
|
||||
}
|
||||
return err
|
||||
}
|
||||
|
||||
func removeXClient(serviceName string) {
|
||||
xclientMu.Lock()
|
||||
defer xclientMu.Unlock()
|
||||
if c, ok := xclientMap[serviceName]; ok {
|
||||
c.Close()
|
||||
delete(xclientMap, serviceName)
|
||||
}
|
||||
}
|
||||
|
||||
func getOrCreatXClient(serviceName string) (client.XClient, error) {
|
||||
// 第一次:读锁,快速判断是否存在
|
||||
xclientMu.RLock()
|
||||
if c, ok := xclientMap[serviceName]; ok {
|
||||
xclientMu.RUnlock()
|
||||
return c, nil
|
||||
}
|
||||
xclientMu.RUnlock()
|
||||
|
||||
// 没找到,加写锁准备创建
|
||||
xclientMu.Lock()
|
||||
defer xclientMu.Unlock()
|
||||
|
||||
// 第二次:双重检查,防止刚被别人创建完
|
||||
if c, ok := xclientMap[serviceName]; ok {
|
||||
return c, nil
|
||||
}
|
||||
|
||||
consulAddr := g.Cfg().MustGet(nil, "consul.address").String()
|
||||
|
||||
d, err := consulClient.NewConsulDiscovery("rpcx", serviceName, []string{consulAddr}, nil)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
c := client.NewXClient(serviceName, client.Failtry, client.RandomSelect, d, client.DefaultOption)
|
||||
xclientMap[serviceName] = c
|
||||
return c, nil
|
||||
}
|
||||
707
rpc/rpcx.go
707
rpc/rpcx.go
@@ -1,364 +1,347 @@
|
||||
package rpc
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"strings"
|
||||
"sync"
|
||||
"time"
|
||||
|
||||
"gitea.com/red-future/common/consul"
|
||||
"gitea.com/red-future/common/jaeger"
|
||||
"github.com/gogf/gf/v2/frame/g"
|
||||
rpcxClient "github.com/smallnest/rpcx/client"
|
||||
"go.opentelemetry.io/otel/attribute"
|
||||
"go.opentelemetry.io/otel/codes"
|
||||
"go.opentelemetry.io/otel/trace"
|
||||
)
|
||||
|
||||
var (
|
||||
// pluginsContainer rpcx插件容器(全局统一设置)
|
||||
// init()中添加链路追踪插件,所有client共用此容器
|
||||
pluginsContainer = rpcxClient.NewPluginContainer()
|
||||
|
||||
// clientPool 连接池缓存,key为服务名,value为客户端实例
|
||||
clientPool = make(map[string]*rpcxClient.OneClient)
|
||||
|
||||
// poolMutex 连接池锁
|
||||
poolMutex sync.RWMutex
|
||||
|
||||
// healthCheckInterval 健康检查间隔(秒)
|
||||
healthCheckInterval = 30
|
||||
|
||||
// lastHealthCheckTime 上次健康检查时间,key为服务名
|
||||
lastHealthCheckTime = make(map[string]time.Time)
|
||||
|
||||
// serviceAddrCache 服务地址缓存,key为服务名,value为地址
|
||||
serviceAddrCache = make(map[string]string)
|
||||
)
|
||||
|
||||
func init() {
|
||||
// 全局设置链路追踪插件,所有client共用
|
||||
pluginsContainer.Add(&TracingPlugin{})
|
||||
|
||||
// 启动后台健康检查协程
|
||||
go healthCheckLoop()
|
||||
}
|
||||
|
||||
// healthCheckLoop 后台健康检查循环
|
||||
func healthCheckLoop() {
|
||||
ticker := time.NewTicker(time.Duration(healthCheckInterval) * time.Second)
|
||||
defer ticker.Stop()
|
||||
|
||||
for range ticker.C {
|
||||
checkAllConnections()
|
||||
}
|
||||
}
|
||||
|
||||
// checkAllConnections 检查所有缓存连接的健康状态
|
||||
func checkAllConnections() {
|
||||
poolMutex.Lock()
|
||||
defer poolMutex.Unlock()
|
||||
|
||||
now := time.Now()
|
||||
for serviceName, client := range clientPool {
|
||||
// 检查连接是否需要健康检查
|
||||
if lastCheck, ok := lastHealthCheckTime[serviceName]; ok {
|
||||
if now.Sub(lastCheck) < time.Duration(healthCheckInterval)*time.Second {
|
||||
continue
|
||||
}
|
||||
}
|
||||
|
||||
ctx := context.Background()
|
||||
|
||||
// 检查连接健康状态(心跳检测)
|
||||
if !isClientHealthy(ctx, client, serviceName) {
|
||||
g.Log().Warningf(ctx, "检测到服务[%s]连接不健康,将从连接池移除", serviceName)
|
||||
client.Close()
|
||||
delete(clientPool, serviceName)
|
||||
delete(lastHealthCheckTime, serviceName)
|
||||
delete(serviceAddrCache, serviceName)
|
||||
continue
|
||||
}
|
||||
|
||||
// 连接健康,检查服务地址是否发生变化
|
||||
currentAddr, err := consul.GetInstanceAddr(ctx, serviceName)
|
||||
if err != nil {
|
||||
g.Log().Warningf(ctx, "健康检查时从consul获取服务[%s]地址失败: %v,保持现有连接", serviceName, err)
|
||||
lastHealthCheckTime[serviceName] = now
|
||||
continue
|
||||
}
|
||||
|
||||
// 检查地址是否发生变化
|
||||
if oldAddr, ok := serviceAddrCache[serviceName]; ok && oldAddr != currentAddr {
|
||||
g.Log().Infof(ctx, "检测到服务[%s]地址变化: %s -> %s,重建连接", serviceName, oldAddr, currentAddr)
|
||||
// 关闭旧连接并从连接池移除,下次请求时会创建新连接
|
||||
client.Close()
|
||||
delete(clientPool, serviceName)
|
||||
delete(lastHealthCheckTime, serviceName)
|
||||
// 更新缓存的新地址
|
||||
serviceAddrCache[serviceName] = currentAddr
|
||||
} else {
|
||||
// 地址未变化,更新检查时间
|
||||
if !ok {
|
||||
serviceAddrCache[serviceName] = currentAddr
|
||||
}
|
||||
g.Log().Debugf(ctx, "服务[%s]地址未变化,连接健康", serviceName)
|
||||
}
|
||||
|
||||
lastHealthCheckTime[serviceName] = now
|
||||
}
|
||||
}
|
||||
|
||||
// isClientHealthy 检查client是否健康
|
||||
// 使用心跳检测方式:尝试调用服务的心跳方法
|
||||
func isClientHealthy(ctx context.Context, client *rpcxClient.OneClient, serviceName string) bool {
|
||||
if client == nil {
|
||||
return false
|
||||
}
|
||||
|
||||
// 设置较短的超时时间,避免阻塞
|
||||
pingCtx, cancel := context.WithTimeout(ctx, 2*time.Second)
|
||||
defer cancel()
|
||||
|
||||
// 尝试调用健康检查方法
|
||||
// 大多数服务都会提供 Ping 或 Health 方法
|
||||
// 如果服务没有提供这些方法,会返回错误,我们认为是健康的
|
||||
// 因为连接本身是正常的,只是方法不存在
|
||||
var reply interface{}
|
||||
err := client.Call(pingCtx, serviceName, "Ping", nil, &reply)
|
||||
|
||||
// 如果调用成功,连接肯定健康
|
||||
if err == nil {
|
||||
return true
|
||||
}
|
||||
|
||||
// 如果是方法不存在的错误,说明连接是健康的,只是服务没有Ping方法
|
||||
// 这种情况下我们认为是健康的
|
||||
if isMethodNotFoundError(err) || isServiceNotFoundError(err) {
|
||||
return true
|
||||
}
|
||||
|
||||
// 其他错误(网络错误、超时等)说明连接不健康
|
||||
g.Log().Warningf(ctx, "健康检查失败,服务[%s]连接可能不健康: %v", serviceName, err)
|
||||
return false
|
||||
}
|
||||
|
||||
// isMethodNotFoundError 判断是否是方法未找到错误
|
||||
func isMethodNotFoundError(err error) bool {
|
||||
if err == nil {
|
||||
return false
|
||||
}
|
||||
errStr := err.Error()
|
||||
// rpcx 方法不存在的常见错误信息
|
||||
return strings.Contains(errStr, "not found") ||
|
||||
strings.Contains(errStr, "no such") ||
|
||||
strings.Contains(errStr, "service not found") ||
|
||||
strings.Contains(errStr, "method not found")
|
||||
}
|
||||
|
||||
// isServiceNotFoundError 判断是否是服务未找到错误
|
||||
func isServiceNotFoundError(err error) bool {
|
||||
if err == nil {
|
||||
return false
|
||||
}
|
||||
errStr := err.Error()
|
||||
return strings.Contains(errStr, "no service") ||
|
||||
strings.Contains(errStr, "service not registered")
|
||||
}
|
||||
|
||||
// getOrCreateClient 从连接池获取或创建客户端(带连接池)
|
||||
func getOrCreateClient(ctx context.Context, serviceName string) (*rpcxClient.OneClient, error) {
|
||||
if g.IsEmpty(serviceName) {
|
||||
return nil, errors.New("服务名称不能为空")
|
||||
}
|
||||
|
||||
// 先尝试从连接池获取
|
||||
poolMutex.RLock()
|
||||
client, exists := clientPool[serviceName]
|
||||
poolMutex.RUnlock()
|
||||
|
||||
// 如果存在且健康,直接返回
|
||||
if exists && isClientHealthy(ctx, client, serviceName) {
|
||||
g.Log().Debugf(ctx, "从连接池获取rpcx客户端[%s]", serviceName)
|
||||
return client, nil
|
||||
}
|
||||
|
||||
// 不存在或不健康,重新创建
|
||||
poolMutex.Lock()
|
||||
defer poolMutex.Unlock()
|
||||
|
||||
// 双重检查,防止并发时重复创建
|
||||
if client, exists := clientPool[serviceName]; exists && isClientHealthy(ctx, client, serviceName) {
|
||||
return client, nil
|
||||
}
|
||||
|
||||
// 获取服务实例地址
|
||||
addr, err := consul.GetInstanceAddr(ctx, serviceName)
|
||||
if err != nil {
|
||||
g.Log().Errorf(ctx, "从consul获取服务[%s]地址失败: %v", serviceName, err)
|
||||
return nil, err
|
||||
}
|
||||
|
||||
g.Log().Debugf(ctx, "服务[%s]地址: %s", serviceName, addr)
|
||||
|
||||
// 缓存服务地址,用于健康检查时对比
|
||||
serviceAddrCache[serviceName] = addr
|
||||
|
||||
// 创建服务发现
|
||||
discovery, err := rpcxClient.NewPeer2PeerDiscovery("tcp@"+addr, "")
|
||||
if err != nil {
|
||||
g.Log().Errorf(ctx, "创建服务发现失败: %v", err)
|
||||
return nil, err
|
||||
}
|
||||
|
||||
// 创建新客户端
|
||||
newClient := rpcxClient.NewOneClient(
|
||||
rpcxClient.Failtry,
|
||||
rpcxClient.RandomSelect,
|
||||
discovery,
|
||||
rpcxClient.DefaultOption,
|
||||
)
|
||||
newClient.SetPlugins(pluginsContainer)
|
||||
|
||||
// 更新连接池
|
||||
if oldClient, ok := clientPool[serviceName]; ok && oldClient != nil {
|
||||
oldClient.Close()
|
||||
}
|
||||
clientPool[serviceName] = newClient
|
||||
lastHealthCheckTime[serviceName] = time.Now()
|
||||
|
||||
g.Log().Infof(ctx, "rpcx客户端[%s]创建并加入连接池", serviceName)
|
||||
|
||||
return newClient, nil
|
||||
}
|
||||
|
||||
// Call 调用rpcx服务方法
|
||||
// serviceName: 服务名称
|
||||
// serviceMethod: 服务方法
|
||||
// args: 请求参数
|
||||
// reply: 响应结果
|
||||
func Call(ctx context.Context, serviceName, serviceMethod string, args interface{}, reply interface{}) error {
|
||||
// 从连接池获取客户端(不再关闭连接)
|
||||
client, err := getOrCreateClient(ctx, serviceName)
|
||||
if err != nil {
|
||||
g.Log().Errorf(ctx, "获取rpcx客户端失败: %v", err)
|
||||
return err
|
||||
}
|
||||
|
||||
// 设置超时
|
||||
callCtx, cancel := context.WithTimeout(ctx, 30*time.Second)
|
||||
defer cancel()
|
||||
|
||||
// 调用服务方法
|
||||
err = client.Call(callCtx, serviceName, serviceMethod, args, reply)
|
||||
if err != nil {
|
||||
g.Log().Errorf(ctx, "调用服务[%s]方法[%s]失败: %v", serviceName, serviceMethod, err)
|
||||
|
||||
// 如果调用失败,检查连接是否需要重新创建
|
||||
poolMutex.Lock()
|
||||
if pooledClient, ok := clientPool[serviceName]; ok && pooledClient == client {
|
||||
// 标记为不健康,下次请求时会重新创建
|
||||
delete(lastHealthCheckTime, serviceName)
|
||||
}
|
||||
poolMutex.Unlock()
|
||||
|
||||
return err
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Close 关闭指定服务的连接(用于清理连接池)
|
||||
func Close(serviceName string) {
|
||||
poolMutex.Lock()
|
||||
defer poolMutex.Unlock()
|
||||
|
||||
if client, ok := clientPool[serviceName]; ok {
|
||||
client.Close()
|
||||
delete(clientPool, serviceName)
|
||||
delete(lastHealthCheckTime, serviceName)
|
||||
delete(serviceAddrCache, serviceName)
|
||||
g.Log().Infof(context.Background(), "rpcx客户端[%s]已从连接池移除", serviceName)
|
||||
}
|
||||
}
|
||||
|
||||
// CloseAll 关闭所有连接(用于优雅停机)
|
||||
func CloseAll() {
|
||||
poolMutex.Lock()
|
||||
defer poolMutex.Unlock()
|
||||
|
||||
for serviceName, client := range clientPool {
|
||||
client.Close()
|
||||
g.Log().Infof(context.Background(), "rpcx客户端[%s]已关闭", serviceName)
|
||||
}
|
||||
clientPool = make(map[string]*rpcxClient.OneClient)
|
||||
lastHealthCheckTime = make(map[string]time.Time)
|
||||
serviceAddrCache = make(map[string]string)
|
||||
}
|
||||
|
||||
// TracingPlugin rpcx链路追踪插件
|
||||
// 实现 rpcx 的 PreCallPlugin 和 PostCallPlugin 接口
|
||||
type TracingPlugin struct{}
|
||||
|
||||
// PreCall 调用前拦截 - 创建jaeger span
|
||||
func (p *TracingPlugin) PreCall(ctx context.Context, serviceName, serviceMethod string, args interface{}) (err error) {
|
||||
// 创建span,名称格式: ServiceName.Method
|
||||
spanName := serviceName + "." + serviceMethod
|
||||
ctx, span := jaeger.NewSpan(ctx, spanName)
|
||||
|
||||
// 记录服务和方法信息
|
||||
span.SetAttributes(
|
||||
attribute.String("rpc.service", serviceName),
|
||||
attribute.String("rpc.method", serviceMethod),
|
||||
attribute.String("rpc.system", "rpcx"),
|
||||
)
|
||||
var data []byte
|
||||
// 记录请求参数(序列化为JSON)
|
||||
if args != nil {
|
||||
if data, err = json.Marshal(args); err == nil {
|
||||
argsStr := string(data)
|
||||
// 限制长度,避免过大
|
||||
if len(argsStr) > 2000 {
|
||||
argsStr = argsStr[:2000] + "... (truncated)"
|
||||
}
|
||||
span.SetAttributes(attribute.String("rpc.request", argsStr))
|
||||
}
|
||||
}
|
||||
|
||||
g.Log().Debugf(ctx, "[rpcx] 调用开始: %s.%s", serviceName, serviceMethod)
|
||||
|
||||
return
|
||||
}
|
||||
|
||||
// PostCall 调用后拦截 - 记录结果和错误
|
||||
func (p *TracingPlugin) PostCall(ctx context.Context, serviceName, serviceMethod string, args interface{}, reply interface{}, err error) error {
|
||||
span := trace.SpanFromContext(ctx)
|
||||
if span != nil && span.IsRecording() {
|
||||
defer span.End()
|
||||
|
||||
// 记录响应结果
|
||||
if reply != nil {
|
||||
if data, err := json.Marshal(reply); err == nil {
|
||||
replyStr := string(data)
|
||||
// 限制长度,避免过大
|
||||
if len(replyStr) > 2000 {
|
||||
replyStr = replyStr[:2000] + "... (truncated)"
|
||||
}
|
||||
span.SetAttributes(attribute.String("rpc.response", replyStr))
|
||||
}
|
||||
}
|
||||
|
||||
// 处理错误
|
||||
if err != nil {
|
||||
jaeger.RecordError(ctx, err, "rpcx调用失败")
|
||||
span.SetStatus(codes.Error, err.Error())
|
||||
g.Log().Errorf(ctx, "[rpcx] 调用失败: %s.%s, 错误: %v", serviceName, serviceMethod, err)
|
||||
} else {
|
||||
g.Log().Debugf(ctx, "[rpcx] 调用成功: %s.%s", serviceName, serviceMethod)
|
||||
}
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
//var (
|
||||
// // pluginsContainer rpcx插件容器(全局统一设置)
|
||||
// // init()中添加链路追踪插件,所有client共用此容器
|
||||
// pluginsContainer = rpcxClient.NewPluginContainer()
|
||||
//
|
||||
// // clientPool 连接池缓存,key为服务名,value为客户端实例
|
||||
// clientPool = make(map[string]*rpcxClient.OneClient)
|
||||
//
|
||||
// // poolMutex 连接池锁
|
||||
// poolMutex sync.RWMutex
|
||||
//
|
||||
// // healthCheckInterval 健康检查间隔(秒)
|
||||
// healthCheckInterval = 30
|
||||
//
|
||||
// // lastHealthCheckTime 上次健康检查时间,key为服务名
|
||||
// lastHealthCheckTime = make(map[string]time.Time)
|
||||
//
|
||||
// // serviceAddrCache 服务地址缓存,key为服务名,value为地址
|
||||
// serviceAddrCache = make(map[string]string)
|
||||
//)
|
||||
//
|
||||
//func init() {
|
||||
// // 全局设置链路追踪插件,所有client共用
|
||||
// pluginsContainer.Add(&TracingPlugin{})
|
||||
//
|
||||
// // 启动后台健康检查协程
|
||||
// go healthCheckLoop()
|
||||
//}
|
||||
//
|
||||
//// healthCheckLoop 后台健康检查循环
|
||||
//func healthCheckLoop() {
|
||||
// ticker := time.NewTicker(time.Duration(healthCheckInterval) * time.Second)
|
||||
// defer ticker.Stop()
|
||||
//
|
||||
// for range ticker.C {
|
||||
// checkAllConnections()
|
||||
// }
|
||||
//}
|
||||
//
|
||||
//// checkAllConnections 检查所有缓存连接的健康状态
|
||||
//func checkAllConnections() {
|
||||
// poolMutex.Lock()
|
||||
// defer poolMutex.Unlock()
|
||||
//
|
||||
// now := time.Now()
|
||||
// for serviceName, client := range clientPool {
|
||||
// // 检查连接是否需要健康检查
|
||||
// if lastCheck, ok := lastHealthCheckTime[serviceName]; ok {
|
||||
// if now.Sub(lastCheck) < time.Duration(healthCheckInterval)*time.Second {
|
||||
// continue
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// ctx := context.Background()
|
||||
//
|
||||
// // 检查连接健康状态(心跳检测)
|
||||
// if !isClientHealthy(ctx, client, serviceName) {
|
||||
// g.Log().Warningf(ctx, "检测到服务[%s]连接不健康,将从连接池移除", serviceName)
|
||||
// client.Close()
|
||||
// delete(clientPool, serviceName)
|
||||
// delete(lastHealthCheckTime, serviceName)
|
||||
// delete(serviceAddrCache, serviceName)
|
||||
// continue
|
||||
// }
|
||||
//
|
||||
// // 连接健康,检查服务地址是否发生变化
|
||||
// currentAddr, err := consul.GetInstanceAddr(ctx, serviceName)
|
||||
// if err != nil {
|
||||
// g.Log().Warningf(ctx, "健康检查时从consul获取服务[%s]地址失败: %v,保持现有连接", serviceName, err)
|
||||
// lastHealthCheckTime[serviceName] = now
|
||||
// continue
|
||||
// }
|
||||
//
|
||||
// // 检查地址是否发生变化
|
||||
// if oldAddr, ok := serviceAddrCache[serviceName]; ok && oldAddr != currentAddr {
|
||||
// g.Log().Infof(ctx, "检测到服务[%s]地址变化: %s -> %s,重建连接", serviceName, oldAddr, currentAddr)
|
||||
// // 关闭旧连接并从连接池移除,下次请求时会创建新连接
|
||||
// client.Close()
|
||||
// delete(clientPool, serviceName)
|
||||
// delete(lastHealthCheckTime, serviceName)
|
||||
// // 更新缓存的新地址
|
||||
// serviceAddrCache[serviceName] = currentAddr
|
||||
// } else {
|
||||
// // 地址未变化,更新检查时间
|
||||
// if !ok {
|
||||
// serviceAddrCache[serviceName] = currentAddr
|
||||
// }
|
||||
// g.Log().Debugf(ctx, "服务[%s]地址未变化,连接健康", serviceName)
|
||||
// }
|
||||
//
|
||||
// lastHealthCheckTime[serviceName] = now
|
||||
// }
|
||||
//}
|
||||
//
|
||||
//// isClientHealthy 检查client是否健康
|
||||
//// 使用心跳检测方式:尝试调用服务的心跳方法
|
||||
//func isClientHealthy(ctx context.Context, client *rpcxClient.OneClient, serviceName string) bool {
|
||||
// if client == nil {
|
||||
// return false
|
||||
// }
|
||||
//
|
||||
// // 设置较短的超时时间,避免阻塞
|
||||
// pingCtx, cancel := context.WithTimeout(ctx, 2*time.Second)
|
||||
// defer cancel()
|
||||
//
|
||||
// // 尝试调用健康检查方法
|
||||
// // 大多数服务都会提供 Ping 或 Health 方法
|
||||
// // 如果服务没有提供这些方法,会返回错误,我们认为是健康的
|
||||
// // 因为连接本身是正常的,只是方法不存在
|
||||
// var reply interface{}
|
||||
// err := client.Call(pingCtx, serviceName, "Ping", nil, &reply)
|
||||
//
|
||||
// // 如果调用成功,连接肯定健康
|
||||
// if err == nil {
|
||||
// return true
|
||||
// }
|
||||
//
|
||||
// // 如果是方法不存在的错误,说明连接是健康的,只是服务没有Ping方法
|
||||
// // 这种情况下我们认为是健康的
|
||||
// if isMethodNotFoundError(err) || isServiceNotFoundError(err) {
|
||||
// return true
|
||||
// }
|
||||
//
|
||||
// // 其他错误(网络错误、超时等)说明连接不健康
|
||||
// g.Log().Warningf(ctx, "健康检查失败,服务[%s]连接可能不健康: %v", serviceName, err)
|
||||
// return false
|
||||
//}
|
||||
//
|
||||
//// isMethodNotFoundError 判断是否是方法未找到错误
|
||||
//func isMethodNotFoundError(err error) bool {
|
||||
// if err == nil {
|
||||
// return false
|
||||
// }
|
||||
// errStr := err.Error()
|
||||
// // rpcx 方法不存在的常见错误信息
|
||||
// return strings.Contains(errStr, "not found") ||
|
||||
// strings.Contains(errStr, "no such") ||
|
||||
// strings.Contains(errStr, "service not found") ||
|
||||
// strings.Contains(errStr, "method not found")
|
||||
//}
|
||||
//
|
||||
//// isServiceNotFoundError 判断是否是服务未找到错误
|
||||
//func isServiceNotFoundError(err error) bool {
|
||||
// if err == nil {
|
||||
// return false
|
||||
// }
|
||||
// errStr := err.Error()
|
||||
// return strings.Contains(errStr, "no service") ||
|
||||
// strings.Contains(errStr, "service not registered")
|
||||
//}
|
||||
//
|
||||
//// getOrCreateClient 从连接池获取或创建客户端(带连接池)
|
||||
//func getOrCreateClient(ctx context.Context, serviceName string) (*rpcxClient.OneClient, error) {
|
||||
// if g.IsEmpty(serviceName) {
|
||||
// return nil, errors.New("服务名称不能为空")
|
||||
// }
|
||||
//
|
||||
// // 先尝试从连接池获取
|
||||
// poolMutex.RLock()
|
||||
// client, exists := clientPool[serviceName]
|
||||
// poolMutex.RUnlock()
|
||||
//
|
||||
// // 如果存在且健康,直接返回
|
||||
// if exists && isClientHealthy(ctx, client, serviceName) {
|
||||
// g.Log().Debugf(ctx, "从连接池获取rpcx客户端[%s]", serviceName)
|
||||
// return client, nil
|
||||
// }
|
||||
//
|
||||
// // 不存在或不健康,重新创建
|
||||
// poolMutex.Lock()
|
||||
// defer poolMutex.Unlock()
|
||||
//
|
||||
// // 双重检查,防止并发时重复创建
|
||||
// if client, exists := clientPool[serviceName]; exists && isClientHealthy(ctx, client, serviceName) {
|
||||
// return client, nil
|
||||
// }
|
||||
//
|
||||
// // 获取服务实例地址
|
||||
// addr, err := consul.GetInstanceAddr(ctx, serviceName)
|
||||
// if err != nil {
|
||||
// g.Log().Errorf(ctx, "从consul获取服务[%s]地址失败: %v", serviceName, err)
|
||||
// return nil, err
|
||||
// }
|
||||
//
|
||||
// g.Log().Debugf(ctx, "服务[%s]地址: %s", serviceName, addr)
|
||||
//
|
||||
// // 缓存服务地址,用于健康检查时对比
|
||||
// serviceAddrCache[serviceName] = addr
|
||||
//
|
||||
// // 创建服务发现
|
||||
// discovery, err := rpcxClient.NewPeer2PeerDiscovery("tcp@"+addr, "")
|
||||
// if err != nil {
|
||||
// g.Log().Errorf(ctx, "创建服务发现失败: %v", err)
|
||||
// return nil, err
|
||||
// }
|
||||
//
|
||||
// // 创建新客户端
|
||||
// newClient := rpcxClient.NewOneClient(
|
||||
// rpcxClient.Failtry,
|
||||
// rpcxClient.RandomSelect,
|
||||
// discovery,
|
||||
// rpcxClient.DefaultOption,
|
||||
// )
|
||||
// newClient.SetPlugins(pluginsContainer)
|
||||
//
|
||||
// // 更新连接池
|
||||
// if oldClient, ok := clientPool[serviceName]; ok && oldClient != nil {
|
||||
// oldClient.Close()
|
||||
// }
|
||||
// clientPool[serviceName] = newClient
|
||||
// lastHealthCheckTime[serviceName] = time.Now()
|
||||
//
|
||||
// g.Log().Infof(ctx, "rpcx客户端[%s]创建并加入连接池", serviceName)
|
||||
//
|
||||
// return newClient, nil
|
||||
//}
|
||||
//
|
||||
//// Call 调用rpcx服务方法
|
||||
//// serviceName: 服务名称
|
||||
//// serviceMethod: 服务方法
|
||||
//// args: 请求参数
|
||||
//// reply: 响应结果
|
||||
//func Call(ctx context.Context, serviceName, serviceMethod string, args interface{}, reply interface{}) error {
|
||||
// // 从连接池获取客户端(不再关闭连接)
|
||||
// client, err := getOrCreateClient(ctx, serviceName)
|
||||
// if err != nil {
|
||||
// g.Log().Errorf(ctx, "获取rpcx客户端失败: %v", err)
|
||||
// return err
|
||||
// }
|
||||
//
|
||||
// // 设置超时
|
||||
// callCtx, cancel := context.WithTimeout(ctx, 30*time.Second)
|
||||
// defer cancel()
|
||||
//
|
||||
// // 调用服务方法
|
||||
// err = client.Call(callCtx, serviceName, serviceMethod, args, reply)
|
||||
// if err != nil {
|
||||
// g.Log().Errorf(ctx, "调用服务[%s]方法[%s]失败: %v", serviceName, serviceMethod, err)
|
||||
//
|
||||
// // 如果调用失败,检查连接是否需要重新创建
|
||||
// poolMutex.Lock()
|
||||
// if pooledClient, ok := clientPool[serviceName]; ok && pooledClient == client {
|
||||
// // 标记为不健康,下次请求时会重新创建
|
||||
// delete(lastHealthCheckTime, serviceName)
|
||||
// }
|
||||
// poolMutex.Unlock()
|
||||
//
|
||||
// return err
|
||||
// }
|
||||
//
|
||||
// return nil
|
||||
//}
|
||||
//
|
||||
//// Close 关闭指定服务的连接(用于清理连接池)
|
||||
//func Close(serviceName string) {
|
||||
// poolMutex.Lock()
|
||||
// defer poolMutex.Unlock()
|
||||
//
|
||||
// if client, ok := clientPool[serviceName]; ok {
|
||||
// client.Close()
|
||||
// delete(clientPool, serviceName)
|
||||
// delete(lastHealthCheckTime, serviceName)
|
||||
// delete(serviceAddrCache, serviceName)
|
||||
// g.Log().Infof(context.Background(), "rpcx客户端[%s]已从连接池移除", serviceName)
|
||||
// }
|
||||
//}
|
||||
//
|
||||
//// CloseAll 关闭所有连接(用于优雅停机)
|
||||
//func CloseAll() {
|
||||
// poolMutex.Lock()
|
||||
// defer poolMutex.Unlock()
|
||||
//
|
||||
// for serviceName, client := range clientPool {
|
||||
// client.Close()
|
||||
// g.Log().Infof(context.Background(), "rpcx客户端[%s]已关闭", serviceName)
|
||||
// }
|
||||
// clientPool = make(map[string]*rpcxClient.OneClient)
|
||||
// lastHealthCheckTime = make(map[string]time.Time)
|
||||
// serviceAddrCache = make(map[string]string)
|
||||
//}
|
||||
//
|
||||
//// TracingPlugin rpcx链路追踪插件
|
||||
//// 实现 rpcx 的 PreCallPlugin 和 PostCallPlugin 接口
|
||||
//type TracingPlugin struct{}
|
||||
//
|
||||
//// PreCall 调用前拦截 - 创建jaeger span
|
||||
//func (p *TracingPlugin) PreCall(ctx context.Context, serviceName, serviceMethod string, args interface{}) (err error) {
|
||||
// // 创建span,名称格式: ServiceName.Method
|
||||
// spanName := serviceName + "." + serviceMethod
|
||||
// ctx, span := jaeger.NewSpan(ctx, spanName)
|
||||
//
|
||||
// // 记录服务和方法信息
|
||||
// span.SetAttributes(
|
||||
// attribute.String("rpc.service", serviceName),
|
||||
// attribute.String("rpc.method", serviceMethod),
|
||||
// attribute.String("rpc.system", "rpcx"),
|
||||
// )
|
||||
// var data []byte
|
||||
// // 记录请求参数(序列化为JSON)
|
||||
// if args != nil {
|
||||
// if data, err = json.Marshal(args); err == nil {
|
||||
// argsStr := string(data)
|
||||
// // 限制长度,避免过大
|
||||
// if len(argsStr) > 2000 {
|
||||
// argsStr = argsStr[:2000] + "... (truncated)"
|
||||
// }
|
||||
// span.SetAttributes(attribute.String("rpc.request", argsStr))
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// g.Log().Debugf(ctx, "[rpcx] 调用开始: %s.%s", serviceName, serviceMethod)
|
||||
//
|
||||
// return
|
||||
//}
|
||||
//
|
||||
//// PostCall 调用后拦截 - 记录结果和错误
|
||||
//func (p *TracingPlugin) PostCall(ctx context.Context, serviceName, serviceMethod string, args interface{}, reply interface{}, err error) error {
|
||||
// span := trace.SpanFromContext(ctx)
|
||||
// if span != nil && span.IsRecording() {
|
||||
// defer span.End()
|
||||
//
|
||||
// // 记录响应结果
|
||||
// if reply != nil {
|
||||
// if data, err := json.Marshal(reply); err == nil {
|
||||
// replyStr := string(data)
|
||||
// // 限制长度,避免过大
|
||||
// if len(replyStr) > 2000 {
|
||||
// replyStr = replyStr[:2000] + "... (truncated)"
|
||||
// }
|
||||
// span.SetAttributes(attribute.String("rpc.response", replyStr))
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// // 处理错误
|
||||
// if err != nil {
|
||||
// jaeger.RecordError(ctx, err, "rpcx调用失败")
|
||||
// span.SetStatus(codes.Error, err.Error())
|
||||
// g.Log().Errorf(ctx, "[rpcx] 调用失败: %s.%s, 错误: %v", serviceName, serviceMethod, err)
|
||||
// } else {
|
||||
// g.Log().Debugf(ctx, "[rpcx] 调用成功: %s.%s", serviceName, serviceMethod)
|
||||
// }
|
||||
// }
|
||||
//
|
||||
// return nil
|
||||
//}
|
||||
|
||||
93
rpc/server.go
Normal file
93
rpc/server.go
Normal file
@@ -0,0 +1,93 @@
|
||||
package rpc
|
||||
|
||||
import (
|
||||
"context"
|
||||
"errors"
|
||||
"fmt"
|
||||
"net"
|
||||
"strconv"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
"github.com/gogf/gf/v2/frame/g"
|
||||
"github.com/rpcxio/rpcx-consul/serverplugin"
|
||||
"github.com/smallnest/rpcx/server"
|
||||
)
|
||||
|
||||
var rpcServer *server.Server
|
||||
|
||||
// Serve 启动RPC服务
|
||||
func Serve(ctx context.Context, service interface{}) error {
|
||||
// 获取本机IP
|
||||
ip, err := getLocalIP()
|
||||
if err != nil {
|
||||
return fmt.Errorf("获取IP失败: %w", err)
|
||||
}
|
||||
|
||||
// 解析端口
|
||||
addrConfig := g.Cfg().MustGet(ctx, "server.address").String()
|
||||
portStr := strings.TrimPrefix(addrConfig, ":")
|
||||
port, err := strconv.Atoi(portStr)
|
||||
if err != nil {
|
||||
return errors.New("端口解析失败")
|
||||
}
|
||||
serviceAddr := fmt.Sprintf("%s:%d", ip, port)
|
||||
|
||||
// 创建服务端
|
||||
rpcServer = server.NewServer()
|
||||
|
||||
// 添加 Consul 注册插件
|
||||
consulAddr := g.Cfg().MustGet(ctx, "consul.address").String()
|
||||
if consulAddr != "" {
|
||||
plugin := &serverplugin.ConsulRegisterPlugin{
|
||||
ServiceAddress: "tcp@" + serviceAddr,
|
||||
ConsulServers: []string{consulAddr},
|
||||
BasePath: "rpcx",
|
||||
UpdateInterval: time.Minute,
|
||||
}
|
||||
if err := plugin.Start(); err != nil {
|
||||
return err
|
||||
}
|
||||
rpcServer.Plugins.Add(plugin)
|
||||
g.Log().Infof(ctx, "Consul注册成功: %s", serviceAddr)
|
||||
}
|
||||
|
||||
// 注册服务
|
||||
err = rpcServer.Register(service, "")
|
||||
if err != nil {
|
||||
g.Log().Errorf(ctx, "注册服务失败: %v", err)
|
||||
return nil
|
||||
}
|
||||
// 优雅关闭
|
||||
//gproc.AddShutdownFunc(func(ctx context.Context) {
|
||||
// if rpcServer != nil {
|
||||
// _ = rpcServer.Shutdown(ctx)
|
||||
// }
|
||||
//})
|
||||
|
||||
// 异步启动
|
||||
go func() {
|
||||
g.Log().Infof(ctx, "RPC服务启动: %s", serviceAddr)
|
||||
if err := rpcServer.Serve("tcp", serviceAddr); err != nil {
|
||||
g.Log().Fatalf(ctx, "RPC服务启动失败: %v", err)
|
||||
}
|
||||
}()
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func getLocalIP() (string, error) {
|
||||
addrs, err := net.InterfaceAddrs()
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
for _, addr := range addrs {
|
||||
if ipNet, ok := addr.(*net.IPNet); ok && !ipNet.IP.IsLoopback() {
|
||||
if ipNet.IP.To4() != nil {
|
||||
return ipNet.IP.String(), nil
|
||||
}
|
||||
}
|
||||
}
|
||||
return "", fmt.Errorf("未找到本机IP")
|
||||
}
|
||||
@@ -3,6 +3,7 @@ package utils
|
||||
import (
|
||||
"context"
|
||||
"encoding/json"
|
||||
"errors"
|
||||
"fmt"
|
||||
"net"
|
||||
"reflect"
|
||||
@@ -13,10 +14,12 @@ import (
|
||||
"time"
|
||||
|
||||
"gitea.com/red-future/common/beans"
|
||||
"github.com/gogf/gf/v2/container/gvar"
|
||||
"github.com/gogf/gf/v2/database/gredis"
|
||||
"github.com/gogf/gf/v2/errors/gcode"
|
||||
"github.com/gogf/gf/v2/errors/gerror"
|
||||
"github.com/gogf/gf/v2/frame/g"
|
||||
"github.com/gogf/gf/v2/os/glog"
|
||||
"github.com/gogf/gf/v2/os/gtime"
|
||||
"github.com/gogf/gf/v2/util/gconv"
|
||||
"github.com/tiger1103/gfast-token/gftoken"
|
||||
@@ -385,3 +388,58 @@ func intPow10(n int) int {
|
||||
}
|
||||
return result
|
||||
}
|
||||
|
||||
// GetFileAddressPrefix 拼接图片前缀地址
|
||||
func GetFileAddressPrefix(ctx context.Context) (imageUrl string, err error) {
|
||||
// 拼接图片前缀地址
|
||||
bucketName, err := GetBucketName(ctx)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
imageUrl = fmt.Sprintf("%s/%s", g.Cfg().MustGet(ctx, "filePrefix").String(), bucketName)
|
||||
return
|
||||
}
|
||||
|
||||
// GetBucketName 获取bucket名称
|
||||
func GetBucketName(ctx context.Context) (bucketName string, err error) {
|
||||
user, err := GetUserInfo(ctx)
|
||||
if err != nil {
|
||||
return
|
||||
}
|
||||
bucketName = fmt.Sprintf("tenantid-%d", user.TenantId)
|
||||
return
|
||||
}
|
||||
|
||||
// Lock 分布式锁
|
||||
func Lock(ctx context.Context, key string, expireSeconds int64, fn func(ctx context.Context) error) (success bool, err error) {
|
||||
limit := 3
|
||||
LOOP:
|
||||
if limit < 0 {
|
||||
return false, errors.New("锁重试次数耗尽")
|
||||
}
|
||||
limit--
|
||||
var val *gvar.Var
|
||||
if val, err = g.Redis().Set(ctx, key, true, gredis.SetOption{
|
||||
TTLOption: gredis.TTLOption{
|
||||
EX: &expireSeconds,
|
||||
},
|
||||
NX: true,
|
||||
}); err != nil {
|
||||
return false, err
|
||||
}
|
||||
|
||||
if val.Bool() {
|
||||
defer func(ctx context.Context, key string) {
|
||||
if _, err = g.Redis().Del(ctx, key); err != nil {
|
||||
glog.Errorf(ctx, "redis client Del error: %v", err)
|
||||
}
|
||||
}(ctx, key)
|
||||
if err = fn(ctx); err != nil {
|
||||
return false, err
|
||||
}
|
||||
return true, nil
|
||||
}
|
||||
|
||||
time.Sleep(time.Second)
|
||||
goto LOOP
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user