【修改】学生选课情况：搜索框增加“选修课程”；列表“上课节次”列格式化时增加判断；

Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuSelectLessonListOfElective/QueryStuSelectResult.cshtml

@@ -34,6 +34,10 @@
                                     <div class="lr-form-item-title">班级</div>
                                     <div id="ClassNo"></div>
                                 </div>
+                                <div class="col-xs-12 lr-form-item">
+                                    <div class="lr-form-item-title">选修课程</div>
+                                    <div id="LessonNo"></div>
+                                </div>
                                 <div class="col-xs-6 lr-form-item">
                                     <div class="lr-form-item-title">选课状态</div>
                                     <div id="ElectiveSelectStatus"></div>

Learun.Framework.Ultimate V7/Learun.Application.Web/Areas/EducationalAdministration/Views/StuSelectLessonListOfElective/QueryStuSelectResult.js

@@ -24,7 +24,7 @@ var bootstrap = function ($, learun) {
                     return;
                 }
                 page.search(queryJson);
-            }, 250, 400);
+            }, 300, 400);
             $('#AcademicYearNo').lrselect({
                 placeholder: "请选择学年",
                 allowSearch: true,
@@ -46,6 +46,13 @@ var bootstrap = function ($, learun) {
             $('#DeptNo').lrDataSourceSelect({ code: 'CdDeptInfo', value: 'deptno', text: 'deptname' });
             $('#MajorNo').lrDataSourceSelect({ code: 'CdMajorInfo', value: 'majorno', text: 'majorname' });
             $('#ClassNo').lrDataSourceSelect({ code: 'bjsj', value: 'classno', text: 'classname' });
+            $('#LessonNo').lrselect({
+                allowSearch: true,
+                url: top.$.rootUrl + '/LR_SystemModule/DataSource/GetDataTable?code=LessonInfo',
+                param: { strWhere: "1=1 AND LessonSortNo='2' " },
+                value: "lessonno",
+                text: "lessonname"
+            });
             // 刷新
             $('#lr_refresh').on('click', function () {
                 location.reload();
@@ -174,11 +181,12 @@ var bootstrap = function ($, learun) {
                     {
                         label: "上课节次", name: "LessonSection", width: 150, align: "left",
                         formatter: function (cellvalue, row) {
-                            if (cellvalue != "") {
-                                if (cellvalue.indexOf(',') == -1)
+                            if (cellvalue != "" && cellvalue != undefined && cellvalue != null) {
+                                if (cellvalue.indexOf(',') == -1) {
                                     return "星期" + weekChina[cellvalue.slice(0, 1) - 1] + "第" + cellvalue.slice(1) + "节";
-                                else
+                                } else {
                                     return "星期" + weekChina[cellvalue.slice(0, 1) - 1] + "第" + cellvalue.slice(1, 2) + "、" + cellvalue.slice(4) + "节";
+                                }
                             }
                         }
                     },