添加员工增加提示语

src/modules/system/customergroup/components/AddEmployees.vue

@@ -53,7 +53,7 @@ export default {
         id: ''
       },
       rules: {
-        id: [{ required: true, trigger: 'blur' }]
+        id: [{ required: true, message: '请输入员工名称', trigger: 'blur' }]
       },
       employeeList: []
     }