调整数据项

chuanyi_client2/src/components/HeaderMain/index.vue

@@ -74,10 +74,10 @@
                         :value="dict.id"
                     ></el-option>
                   </el-select>
-                  <el-button size="mini" style="float: right;width: 100px;margin-top: 4px;">添加数据源</el-button>
+                  <el-button size="mini" @click="addDataItem" style="float: right;width: 100px;margin-top: 4px;">添加数据项</el-button>
                 </el-form-item>
               </div>
-              <el-button size="mini" @click="addDataItem" style="float: right;margin-top: 15px;margin-right: 14px;">添加数据项</el-button>
+<!--              <el-button size="mini"  style="float: right;margin-top: 15px;margin-right: 14px;">添加数据项</el-button>-->
             </el-form>
           </div>
         </el-tab-pane>
@@ -228,7 +228,15 @@ export default {
     },
     /** 添加数据项 */
     addDataItem() {
-      getDataSourceItemTree(this.groupBasicForm.dataSourceId).then(res => {
+      let id = this.groupBasicForm.dataSourceId
+      if (!id) {
+        this.$message({
+          message: '请选择数据源！',
+          type: 'warning'
+        })
+        return
+      }
+      getDataSourceItemTree(id).then(res => {
         console.log(res)
       }).catch((e) => {
         console.error(e)