补充文件

public/static/system/js/common.js

@@ -0,0 +1,30 @@
+/** common.js By Beginner Emain:zheng_jinfan@126.com HomePage:http://www.zhengjinfan.cn */
+layui.define(['layer'], function(exports) {
+	"use strict";
+
+	var $ = layui.jquery,
+		layer = layui.layer;
+
+	var common = {
+		/**
+		 * 抛出一个异常错误信息
+		 * @param {String} msg
+		 */
+		throwError: function(msg) {
+			throw new Error(msg);
+			return;
+		},
+		/**
+		 * 弹出一个错误提示
+		 * @param {String} msg
+		 */
+		msgError: function(msg) {
+			layer.msg(msg, {
+				icon: 5
+			});
+			return;
+		}
+	};
+
+	exports('common', common);
+});