修改管理课程界面刷新显示问题

app/api/mobile/apis/syllabuses.rb

@@ -28,7 +28,7 @@ module Mobile
           ss  = SyllabusesService.new
 
           sy = ::Syllabus.find(params[:id])
-
+          sy.courses = sy.courses.not_deleted
           sy = ss.judge_can_setting(sy,current_user)
 
           present :data, sy, with: Mobile::Entities::Syllabus

public/javascripts/wechat/controllers/edit_class.js

@@ -10,18 +10,25 @@ app.controller('EditClassController', ['$scope', '$http', 'auth', 'config', 'ale
         $http.get(config.apiUrl+"syllabuses/"+syllabus_id+"?token="+auth.token()).then(function(response){
             console.log(response.data);
             vm.syllabus = response.data.data;
+            if (vm.syllabus) {
+                for (var i in vm.syllabus.courses) {
+                    var course = vm.syllabus.courses[i];
+                    course.tmpname = course.name;
+                }
+                vm.syllabus.tmptitle = vm.syllabus.title;
+            }
         });
     }
     console.log(vm.syllabus);
 
     //名字用两份
+    if (vm.syllabus) {
         for (var i in vm.syllabus.courses) {
             var course = vm.syllabus.courses[i];
             course.tmpname = course.name;
         }
         vm.syllabus.tmptitle = vm.syllabus.title;
-
+    }
-
     //单弹框
     vm.alertService_1 = alertService.create();