优化代码的一些实现方式

src/view/memberGroup/memberGroupDetail.vue

@@ -446,41 +446,34 @@ export default {
      */
     confirmUserDefined(data) {
       console.log(data);
-      const that = this;
       if (data.length < 1) {
-        that.$message.error({
+        this.$message.error({
           duration: 1000,
           message: '请选择自定义字段'
         });
         return false;
       }
-      that.loading = true;
+      this.loading = true;
       let fields = data.join(',');
-      that.selectedUserDefined = data;
-      that.showUserDefined = false;
+      this.selectedUserDefined = data;
+      this.showUserDefined = false;
       // 修改已选字段对象
-      that.selectedFields = [];
-      that.memberFields.forEach(function(ele, index) {
-        if (that.selectedUserDefined.indexOf(ele.code) != -1) {
-          that.selectedFields.push(ele);
-        }
+      this.selectedFields = [];
+      this.selectedFields = this.memberFields.filter(item => this.selectedUserDefined.includes(item.code));
+      this.saveFieldsList(fields).then(() => {
+        this.loading = false;
       });
-      that.saveFieldsList(fields);
-      that.getGroupDetail();
     },
 
     /**
      * 列表自定义字段选择保存
      */
     saveFieldsList(fields) {
-      const that = this;
       const para = {
         pageName: 'memberSign',
         fields
       };
-      that.axios.post(`${that.baseUrl}/api-member/update-fields?requestProject=memberTag`, para).then(res => {
-        console.log(res);
-      });
+      return this.axios.post(`${this.baseUrl}/api-member/update-fields?requestProject=memberTag`, para);
     },
 
     /**