修改

src/components/schedul/reservelist.vue

@@ -190,8 +190,8 @@
         ],
         //表格可见列
         visibleColumns: [
-          'TeacherName', 'ClassDateStr', 'ClassTime', 'RoomName', 'LessonName', 'JoinNum', 'ClassContent',
-          'CreateByName', 'OrderCount','ConversionRates','TeacherId'
+          'TeacherName', 'ClassDateStr', 'ClassTime', 'RoomName', 'LessonName', 'JoinNum', 'OrderCount', 'ConversionRates', 'ClassContent', 
+          'CreateByName','TeacherId'
         ], //可见列
         reserveObj: {},
         isShowReserve: false,
@@ -203,7 +203,7 @@
     created() {
       if (this.authObj && !this.authObj.isShowEdit) {
         this.visibleColumns.splice(this.visibleColumns.length - 1, 1);
-        this.visibleColumns.splice(this.visibleColumns.length - 1, 1);
+        this.visibleColumns.splice(7, 1);
       }
     },
     mounted() {