feat：投诉类型和投诉记录模块

src/views/course/userCourseComplaintRecord/index.vue

@@ -221,11 +221,11 @@ export default {
       this.handleQuery();
     },
     // 多选框选中数据
-    // handleSelectionChange(selection) {
-    //   this.ids = selection.map(item => item.recordId)
-    //   this.single = selection.length!==1
-    //   this.multiple = !selection.length
-    // },
+    handleSelectionChange(selection) {
+      this.ids = selection.map(item => item.recordId)
+      this.single = selection.length!==1
+      this.multiple = !selection.length
+    },
     // /** 新增按钮操作 */
     // handleAdd() {
     //   this.reset();