更改client, 更改为gclient方法,弃用链式调用方式

.gitignore

@@ -4,3 +4,5 @@ ragflow/agent文档.md
 ragflow/README_GLOBAL.md
 redis/stream使用示例.md
 ragflow/client_backup.go.bak
+ragflow/为什么不能使用gclient.md
+ragflow/agent文档.md

ragflow/client.go

@@ -1,9 +1,7 @@
 package ragflow
 
 import (
-	"bytes"
 	"context"
-	"io"
 	"net"
 	"net/http"
 	"net/url"
@@ -14,13 +12,9 @@ import (
 	"github.com/gogf/gf/v2/encoding/gjson"
 	"github.com/gogf/gf/v2/errors/gerror"
 	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/net/gclient"
 )
 
-// gclient 完全不能用！
-// 1. New() 默认 ResponseHeaderTimeout=30s
-// 2. Clone() 内部调用 New()，链式调用会重置 Transport
-// 3. 必须用原生 http.Client
-
 var (
 	// globalClient 全局 RAGFlow 客户端（单例，延迟初始化）
 	globalClient *Client
@@ -41,7 +35,7 @@ func initClient() {
 			return
 		}
 
-		// 自定义 Transport，增大连接池（解决并发连接不足导致的超时）
+		// 自定义 Transport（增大连接池，设置超时）
 		transport := &http.Transport{
 			Proxy: http.ProxyFromEnvironment,
 			DialContext: (&net.Dialer{
@@ -49,23 +43,18 @@ func initClient() {
 				KeepAlive: 30 * time.Second,
 			}).DialContext,
 			MaxIdleConns:          200,              // 最大空闲连接数
-			MaxIdleConnsPerHost:   100,              // 每个 host 最大空闲连接数（关键！默认只有 2）
+			MaxIdleConnsPerHost:   100,              // 每个 host 最大空闲连接数
 			MaxConnsPerHost:       100,              // 每个 host 最大连接数
 			IdleConnTimeout:       90 * time.Second, // 空闲连接超时
 			TLSHandshakeTimeout:   10 * time.Second,
 			ExpectContinueTimeout: 1 * time.Second,
-			ResponseHeaderTimeout: 180 * time.Second, // 等待响应头超时（关键！）
+			ResponseHeaderTimeout: 180 * time.Second, // 等待响应头超时
 		}
 
-		// 使用原生 http.Client（gclient 完全不能用，Clone() 内部调用 New() 会重置 Transport）
+		// 初始化 gclient（不使用链式调用，避免 Transport 被重置）
-		httpClient := &http.Client{
+		httpClient := gclient.New()
-			Transport: transport,
+		httpClient.Client.Transport = transport
-			Timeout:   0, // 不设置全局超时，由 context 控制
+		httpClient.Client.Timeout = 180 * time.Second
-		}
-
-		// 验证 Transport 设置
-		g.Log().Infof(ctx, "✅ Transport 配置: ResponseHeaderTimeout=%v, MaxIdleConnsPerHost=%d, DisableKeepAlives=%v",
-			transport.ResponseHeaderTimeout, transport.MaxIdleConnsPerHost, transport.DisableKeepAlives)
 
 		globalClient = &Client{
 			BaseURL:    strings.TrimSuffix(baseURL, "/"),
@@ -73,7 +62,7 @@ func initClient() {
 			HTTPClient: httpClient,
 		}
 
-		g.Log().Infof(ctx, "✅ RAGFlow 全局客户端初始化成功: baseURL=%s", baseURL)
+		g.Log().Infof(ctx, "✅ RAGFlow 客户端初始化成功: baseURL=%s, timeout=180s", baseURL)
 	})
 }
 
@@ -96,7 +85,7 @@ func GetGlobalClient() *Client {
 type Client struct {
 	BaseURL    string
 	APIKey     string
-	HTTPClient *http.Client // 原生 HTTP 客户端（gclient 不能用）
+	HTTPClient *gclient.Client // HTTP 客户端
 }
 
 // CommonResponse 通用响应结构
@@ -111,61 +100,51 @@ func (r *CommonResponse) IsSuccess() bool {
 	return r.Code == 0
 }
 
-// request 发送 HTTP 请求
+// request 发送 HTTP 请求（不使用链式调用）
 func (c *Client) request(ctx context.Context, method, path string, body interface{}, result interface{}) (err error) {
 	fullURL := c.BaseURL + path
 
+	// 序列化请求体
 	var reqBody string
 	if body != nil {
-		jsonData, err := gjson.Encode(body)
+		jsonData, jsonErr := gjson.Encode(body)
-		if err != nil {
+		if jsonErr != nil {
-			return gerror.Newf("marshal request body failed: %v", err)
+			return gerror.Newf("marshal request body failed: %v", jsonErr)
 		}
 		reqBody = string(jsonData)
 	}
 
-	// 使用独立的 context 设置 300 秒超时（RAGFlow 高并发时响应较慢）
-	reqCtx, cancel := context.WithTimeout(context.Background(), 300*time.Second)
-	defer cancel()
-	startTime := time.Now()
-
-	// 创建请求
-	req, err := http.NewRequestWithContext(reqCtx, method, fullURL, bytes.NewReader([]byte(reqBody)))
-	if err != nil {
-		return gerror.Newf("create request failed: %v", err)
-	}
-
 	// 设置请求头
-	req.Header.Set("Authorization", "Bearer "+c.APIKey)
+	c.HTTPClient.SetHeader("Authorization", "Bearer "+c.APIKey)
-	req.Header.Set("Content-Type", "application/json")
+	c.HTTPClient.SetHeader("Content-Type", "application/json")
 
 	// 发送请求
-	g.Log().Infof(ctx, "[RAGFlow HTTP] 发送请求: method=%s, url=%s", method, fullURL)
+	var resp *gclient.Response
-	resp, err := c.HTTPClient.Do(req)
+	switch method {
-	elapsed := time.Since(startTime)
+	case "GET":
+		resp, err = c.HTTPClient.Get(ctx, fullURL)
+	case "POST":
+		resp, err = c.HTTPClient.Post(ctx, fullURL, reqBody)
+	case "PUT":
+		resp, err = c.HTTPClient.Put(ctx, fullURL, reqBody)
+	case "DELETE":
+		resp, err = c.HTTPClient.Delete(ctx, fullURL, reqBody)
+	default:
+		return gerror.Newf("unsupported method: %s", method)
+	}
+
 	if err != nil {
-		g.Log().Errorf(ctx, "[RAGFlow HTTP] 请求失败(耗时 %v): method=%s, url=%s, error=%v", elapsed, method, fullURL, err)
 		return gerror.Newf("request failed: %v", err)
 	}
-	g.Log().Infof(ctx, "[RAGFlow HTTP] 收到响应(耗时 %v): status=%d, url=%s", elapsed, resp.StatusCode, fullURL)
+	defer resp.Close()
-	defer resp.Body.Close()
 
-	// 读取响应
+	respBody := resp.ReadAll()
-	respBody, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return gerror.Newf("read response failed: %v", err)
-	}
-
-	// 打印响应详情
-	g.Log().Debugf(ctx, "[RAGFlow HTTP] 响应: status=%d, body=%s", resp.StatusCode, respBody)
 
 	if resp.StatusCode != http.StatusOK {
-		g.Log().Errorf(ctx, "[RAGFlow HTTP] 非200响应: status=%d, body=%s", resp.StatusCode, respBody)
+		return gerror.Newf("http status %d: %s", resp.StatusCode, string(respBody))
-		return gerror.Newf("http status %d: %s", resp.StatusCode, respBody)
 	}
 
 	if err = gjson.DecodeTo(respBody, result); err != nil {
-		g.Log().Errorf(ctx, "[RAGFlow HTTP] 解析响应失败: body=%s, error=%v", string(respBody), err)
 		return gerror.Newf("unmarshal response failed: %v", err)
 	}