后台开发

src/views/rule/deduction/index.vue

@@ -129,7 +129,7 @@
       //多选框选中数据
       handleSelectionChange(selection) {
         this.ids = selection.map(item => item.id)
-        this.single = selection.length!=1
+        this.single = selection.length!==1
         this.multiple = !selection.length
       },
       /** 修改按钮操作 */
@@ -148,7 +148,7 @@
         this.$refs["form"].validate(valid => {
           if (valid) {
 
-            if (this.form.id != undefined) {
+            if (this.form.id !== undefined) {
               updateDeduction(this.form).then(response => {
                 if (response.code === 200) {
                   this.msgSuccess("修改成功");