卡片视图刷新增加判断，防止报错；

资源管理，所属分类取消隐藏

@@ -2035,7 +2035,7 @@ layui.define(['common', 'swiper', 'admin', 'commonDetail', 'mxClient', 'sessions
                 success: function (res) {
                 success: function (res) {
                     if (res.success) {
                     if (res.success) {
                         var lgn = localStorage.getItem("lgn");
                         var lgn = localStorage.getItem("lgn");
-                        if (res.str.indexOf(lgn) != -1) {
+                        if (res.str && res.str.indexOf(lgn) != -1) {
                             refresh();
                             refresh();
                         }
                         }
                     }
                     }

@@ -666,7 +666,6 @@ layui.extend({
                                     //     window.top.location.reload();
                                     //     window.top.location.reload();
                                     //     return;
                                     //     return;
                                     // }
                                     // }
-                                    debugger
                                     tryIndex = 1;
                                     tryIndex = 1;
                                     // 服务异常：服务重启，网络问题等不可访问等因素
                                     // 服务异常：服务重启，网络问题等不可访问等因素
                                     tryFunc();
                                     tryFunc();
@@ -718,7 +717,7 @@ layui.extend({
             }
             }
         }
         }
 
 
-        var tryFunc = function () {
+        var  tryFunc = function () {
             setTimeout(function () {
             setTimeout(function () {
                 if (!connectFlg) {
                 if (!connectFlg) {
                     tryIndex++;
                     tryIndex++;

@@ -172,7 +172,8 @@
                 </div>
                 </div>
             </div>
             </div>
             <div class="layui-form-item">
             <div class="layui-form-item">
-                <div class="inline-half layui-inline resCategory hide">
+                <!-- 取消隐藏 -->
+                <div class="inline-half layui-inline resCategory">
                     <label class="layui-form-label">所属分类<span style="color: red">*</span></label>
                     <label class="layui-form-label">所属分类<span style="color: red">*</span></label>
                     <div class="layui-input-inline">
                     <div class="layui-input-inline">
                         <select class="layui-select" lay-search name="resCategory" lay-verify="required" ></select>
                         <select class="layui-select" lay-search name="resCategory" lay-verify="required" ></select>