admin-ui/src/views/customerService/product/component/editRole.vue

<template>
  <div class="system-edit-role-container">
    <el-dialog title="" v-model="isShowDialog" width="1000px">
      <el-form ref="formRef" :model="formData" :rules="rules" size="default" label-width="90px">
        <el-row :gutter="35">
          <el-col :xs="24" :sm="12" :md="12" :lg="12" :xl="12" class="mb20">
            <el-form-item label="产品名称" prop="name">
              <el-input placeholder="xxx" clearable></el-input>
            </el-form-item>
          </el-col>

          <!-- 新增富文本编辑器 -->
          <el-col :xs="24" :sm="24" :md="24" :lg="24" :xl="24" class="mb20">
            <el-form-item label="产品详情" prop="content">
              <Editor height="400px" placeholder="请输入产品详细描述..." />
            </el-form-item>
          </el-col>


        </el-row>
      </el-form>
      <template #footer>
        <span class="dialog-footer">
          <el-button @click="onCancel" size="default">取 消</el-button>
          <el-button type="primary" @click="onSubmit" size="default" :loading="loading">{{ formData.id === 0 ? '新 增' :
            '修改' }}</el-button>
        </span>
      </template>
    </el-dialog>

  </div>
</template>

<script lang="ts">
import { reactive, toRefs, defineComponent, ref, getCurrentInstance, unref, } from 'vue';
import { addRole, editRole, getRole, getRoleParams } from "/@/api/system/role";
import { ElMessage } from "element-plus";
import { refreshBackEndControlRoutes } from "/@/router/backEnd";
// 引入富文本编辑器组件
import Editor from '/@/components/editor/index.vue';


// 定义接口来定义对象的类型
interface MenuDataTree {
  id: number;
  pid: number;
  title: string;
  children?: MenuDataTree[];
}
interface DialogRow {
  id: number;
  name: string;
  status: number;
  listOrder: number;
  remark: string;
  menuIds: Array<number>
}
interface RoleState {
  loading: boolean;
  isShowDialog: boolean;
  formData: DialogRow;
  menuData: Array<MenuDataTree>;
  menuExpand: boolean;
  menuNodeAll: boolean;
  menuCheckStrictly: boolean;
  menuProps: {
    children: string;
    label: string;
  };
  rules: object;
}

export default defineComponent({
  name: 'systemEditRole',
  components: {
    Editor // 注册富文本组件
  },
  setup(props, { emit }) {
    const { proxy } = getCurrentInstance() as any;
    const formRef = ref<HTMLElement | null>(null);
    const menuRef = ref();
    const state = reactive<RoleState>({
      loading: false,
      isShowDialog: false,
      formData: {
        id: 0,
        name: '',
        status: 1,
        listOrder: 0,
        remark: '',
        menuIds: []
      },
      // 表单校验
      rules: {
        name: [
          { required: true, message: "角色名称不能为空", trigger: "blur" },
        ]
      },
      menuData: [],
      menuExpand: false,
      menuNodeAll: false,
      menuCheckStrictly: false,
      menuProps: {
        children: 'children',
        label: 'title',
      },
    });
    // 打开弹窗
    const openDialog = (row?: DialogRow) => {
      resetForm();
      getMenuData();
      if (row) {
        getRole(row.id).then((res: any) => {
          if (res.data.role) {
            state.formData = res.data.role;
            state.formData.menuIds = res.data.menuIds ?? []
          }
        })
      }
      state.isShowDialog = true;
    };
    // 关闭弹窗
    const closeDialog = () => {
      state.isShowDialog = false;
    };
    // 取消
    const onCancel = () => {
      closeDialog();
    };
    // 新增
    const onSubmit = () => {
      const formWrap = unref(formRef) as any;
      if (!formWrap) return;
      formWrap.validate((valid: boolean) => {
        if (valid) {
          state.loading = true;
          state.formData.menuIds = getMenuAllCheckedKeys();
          if (state.formData.id === 0) {
            //添加
            addRole(state.formData).then(() => {
              ElMessage.success('角色添加成功');
              closeDialog(); // 关闭弹窗
              resetMenuSession()
              emit('getRoleList')
            }).finally(() => {
              state.loading = false;
            })
          } else {
            //修改
            editRole(state.formData).then(() => {
              ElMessage.success('角色修改成功');
              closeDialog(); // 关闭弹窗
              resetMenuSession()
              emit('getRoleList')
            }).finally(() => {
              state.loading = false;
            })
          }
        }
      });
    };
    // 获取菜单结构数据
    const getMenuData = () => {
      getRoleParams().then((res: any) => {
        state.menuData = proxy.handleTree(res.data.menu, "id", "pid");
      })
    };
    const resetForm = () => {
      state.menuCheckStrictly = false;
      state.menuExpand = false;
      state.menuNodeAll = false;
      state.formData = {
        id: 0,
        name: '',
        status: 1,
        listOrder: 0,
        remark: '',
        menuIds: []
      }
    };
    /** 树权限（展开/折叠）*/
    const handleCheckedTreeExpand = (value: any) => {
      let treeList = state.menuData;
      for (let i = 0; i < treeList.length; i++) {
        menuRef.value.store.nodesMap[treeList[i].id].expanded = value;
      }
    }

    /** 树权限（全选/全不选） */
    const handleCheckedTreeNodeAll = (value: any) => {
      menuRef.value.setCheckedNodes(value ? state.menuData : []);
    }

    /** 树权限（父子联动） */
    const handleCheckedTreeConnect = (value: any) => {
      state.menuCheckStrictly = value ? true : false;
    }

    /** 所有菜单节点数据 */
    function getMenuAllCheckedKeys() {
      // 目前被选中的菜单节点
      let checkedKeys = menuRef.value.getCheckedKeys();
      // 半选中的菜单节点
      let halfCheckedKeys = menuRef.value.getHalfCheckedKeys();
      checkedKeys.unshift.apply(checkedKeys, halfCheckedKeys);
      return checkedKeys;
    }

    // 重置菜单session
    const resetMenuSession = () => {
      refreshBackEndControlRoutes();
    };
    return {
      openDialog,
      closeDialog,
      onCancel,
      onSubmit,
      menuRef,
      formRef,
      handleCheckedTreeExpand,
      handleCheckedTreeNodeAll,
      handleCheckedTreeConnect,
      resetMenuSession,
      ...toRefs(state),
    };
  },
});
</script>

<style scoped lang="scss">
.tree-border {
  margin-top: 5px;
  border: 1px solid #e5e6e7 !important;
  border-radius: 4px;
}

.system-edit-role-container {
  .menu-data-tree {
    border: var(--el-input-border, var(--el-border-base));
    border-radius: var(--el-input-border-radius, var(--el-border-radius-base));
    padding: 5px;
  }
}
</style>