diff --git a/src/main/java/com/peanut/modules/common/controller/CourseRelearnController.java b/src/main/java/com/peanut/modules/common/controller/CourseRelearnController.java
index eab0b276..a68c20b3 100644
--- a/src/main/java/com/peanut/modules/common/controller/CourseRelearnController.java
+++ b/src/main/java/com/peanut/modules/common/controller/CourseRelearnController.java
@@ -102,6 +102,7 @@ public class CourseRelearnController {
     //课程目录复读列表
     @RequestMapping("/relearnShopProductList")
     public R relearnShopProductList(@RequestBody Map<String,Object> params) {
+
         MPJLambdaWrapper<ShopProduct> wrapper = new MPJLambdaWrapper<>();
         wrapper.leftJoin(ShopProductCourseEntity.class,ShopProductCourseEntity::getProductId,ShopProduct::getProductId);
         wrapper.selectAll(ShopProduct.class);
diff --git a/src/main/java/com/peanut/modules/sociology/service/impl/CourseServiceImpl.java b/src/main/java/com/peanut/modules/sociology/service/impl/CourseServiceImpl.java
index 415075a2..0a90eda3 100644
--- a/src/main/java/com/peanut/modules/sociology/service/impl/CourseServiceImpl.java
+++ b/src/main/java/com/peanut/modules/sociology/service/impl/CourseServiceImpl.java
@@ -354,6 +354,7 @@ public class CourseServiceImpl extends ServiceImpl<CourseDao, CourseEntity> impl
         wrapper.selectAll(CourseEntity.class);
         wrapper.selectAs(CourseCatalogueEntity::getId,"catalogueId");
         wrapper.selectAs(CourseCatalogueEntity::getTitle,"catalogueTitle");
+        wrapper.selectAs(CourseCatalogueEntity::getType,"catalogueType");
         wrapper.orderByAsc(CourseEntity::getSort);
         wrapper.orderByAsc(CourseCatalogueEntity::getSort);
         List<Map<String,Object>> courseList = this.getBaseMapper().selectMaps(wrapper);
@@ -382,6 +383,7 @@ public class CourseServiceImpl extends ServiceImpl<CourseDao, CourseEntity> impl
             courseEntities = courseToSociologyDao.selectJoinList(CourseEntity.class, wrapper);
         }else {
             MPJLambdaWrapper<UserCourseBuyEntity> wrapper = new MPJLambdaWrapper<>();
+            wrapper.distinct();
             wrapper.leftJoin(CourseCatalogueEntity.class,CourseCatalogueEntity::getId,UserCourseBuyEntity::getCatalogueId);
             wrapper.leftJoin(CourseEntity.class,CourseEntity::getId,CourseCatalogueEntity::getCourseId);
             wrapper.leftJoin(CourseToSociologyEntity.class,CourseToSociologyEntity::getCourseId,UserCourseBuyEntity::getCourseId);