fix bugs

app/service/course/v2/institution.js

@@ -87,11 +87,10 @@ class InstitutionSubService extends Service {
     const student_video = await ctx.classModel.V2.CourseStudentVideo.findAll({ where: { institution_id, status: 'online', is_deleted: 0 }, order: [[ 'sort', 'asc' ]] });
 
     // 教师
-    const teachers = await ctx.classModel.V2.CourseTeacher.findAll({ where: { institution_id, status: 'online', is_deleted: 0 } });
+    const teachers = await ctx.classModel.V2.CourseTeacher.findAll({ where: { institution_id, status: 'online', is_deleted: 0 }, raw: true });
 
     // 课程
-    let classes = await ctx.classModel.V2.CourseClass.findAll({ where: { institution_id, status: 'online', is_deleted: 0 }, row: true });
-    classes = R.pluck('dataValues', classes);
+    const classes = await ctx.classModel.V2.CourseClass.findAll({ where: { institution_id, status: 'online', is_deleted: 0 }, raw: true });
     // 处理课程封面图
     const classHandle = [];
     if (classes.length > 0) {
@@ -110,7 +109,7 @@ class InstitutionSubService extends Service {
     }
 
     // 校区
-    let areas = await ctx.classModel.V2.CourseArea.findAll({ where: { institution_id, status: 'online', is_deleted: 0 } });
+    let areas = await ctx.classModel.V2.CourseArea.findAll({ where: { institution_id, status: 'online', is_deleted: 0 }, raw: true });
     const areaHandle = [];
     if (areas.length > 0) {
       for (const v of areas) {
@@ -439,7 +438,7 @@ class InstitutionSubService extends Service {
   async getUserSearch() {
     const { ctx } = this;
     const userUuid = ctx.userUuid;
-    const search = await ctx.classModel.V2.CourseUserSearch.findAll({ where: { status: 'online', user_uuid: userUuid }, limit: 10, order: [[ 'id' ], [ 'desc' ]] });
+    const search = await ctx.classModel.V2.CourseUserSearch.findAll({ where: { status: 'online', user_uuid: userUuid }, limit: 10, order: [[ 'id', 'desc' ]] });
     const result = _.uniq(R.pluck('content', search));
 
     const ret = {
@@ -631,7 +630,7 @@ class InstitutionSubService extends Service {
     // 课程图片
     let images = await ctx.classModel.V2.CourseImages.findAll({ where: { type: 2, type_id: id, status: 'online', is_deleted: 0 }, raw: true });
     // 去重
-    images = _.uniqBy(images, function(v) { return (v.is_image === 1 ? v.image_url : v.video_url) ;});
+    images = _.uniqBy(images, function(v) { return (v.is_image === 1 ? v.image_url : v.video_url); });
     images = _.orderBy(images, [ 'sort' ], [ 'asc' ]);
 
     classInfo.images = images;