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 4c86aaaf..89af01ad 100644
--- a/src/main/java/com/peanut/modules/common/controller/CourseRelearnController.java
+++ b/src/main/java/com/peanut/modules/common/controller/CourseRelearnController.java
@@ -9,13 +9,13 @@ import com.peanut.common.utils.ShiroUtils;
 import com.peanut.config.Constants;
 import com.peanut.config.DelayQueueConfig;
 import com.peanut.modules.book.service.TransactionDetailsService;
+import com.peanut.modules.common.dao.CourseToMedicineDao;
 import com.peanut.modules.common.entity.*;
 import com.peanut.modules.common.service.BuyOrderService;
+import com.peanut.modules.common.service.CourseToPsycheService;
 import com.peanut.modules.common.service.JfTransactionDetailsService;
 import com.peanut.modules.common.service.MyUserService;
-import com.peanut.modules.master.service.CourseCatalogueService;
-import com.peanut.modules.master.service.ShopProductService;
-import com.peanut.modules.master.service.UserCourseBuyService;
+import com.peanut.modules.master.service.*;
 import com.peanut.modules.medical.service.CourseService;
 import com.peanut.modules.pay.weChatPay.dto.WechatPaymentInfo;
 import com.peanut.modules.pay.weChatPay.service.WxpayService;
@@ -49,6 +49,12 @@ public class CourseRelearnController {
     @Autowired
     private CourseCatalogueService courseCatalogueService;
     @Autowired
+    private CourseToMedicalService courseToMedicalService;
+    @Autowired
+    private CourseToSociologyService courseToSociologyService;
+    @Autowired
+    private CourseToPsycheService courseToPsycheService;
+    @Autowired
     private ShopProductService shopProductService;
     @Autowired
     private BuyOrderService buyOrderService;
@@ -94,15 +100,20 @@ public class CourseRelearnController {
         if (cc != null) {
             CourseEntity courseEntity = courseService.getById(cc.getCourseId());
             if (courseEntity != null) {
-                List<UserCourseBuyEntity> list = userCourseBuyService.list(new MPJLambdaWrapper<UserCourseBuyEntity>()
-                        .disableLogicDel()//查询出已删除数据
-                        .eq(UserCourseBuyEntity::getUserId, ShiroUtils.getUId())
-                        .eq(UserCourseBuyEntity::getCatalogueId,params.get("courseCatalogueId")));
-                if (list.size() > 0) {
-                    flag = true;
-                    for (UserCourseBuyEntity userCourseBuyEntity : list) {
-                        if (userCourseBuyEntity.getDelFlag()==0) {
-                            flag = false;
+                int mCount = courseToMedicalService.count(new LambdaQueryWrapper<CourseToMedicine>().eq(CourseToMedicine::getCourseId,courseEntity.getId()));
+                int sCount = courseToSociologyService.count(new LambdaQueryWrapper<CourseToSociologyEntity>().eq(CourseToSociologyEntity::getCourseId,courseEntity.getId()));
+                int pCount = courseToPsycheService.count(new LambdaQueryWrapper<CourseToPsyche>().eq(CourseToPsyche::getCourseId,courseEntity.getId()));
+                if (mCount>0||sCount > 0||pCount > 0){
+                    List<UserCourseBuyEntity> list = userCourseBuyService.list(new MPJLambdaWrapper<UserCourseBuyEntity>()
+                            .disableLogicDel()//查询出已删除数据
+                            .eq(UserCourseBuyEntity::getUserId, ShiroUtils.getUId())
+                            .eq(UserCourseBuyEntity::getCatalogueId,params.get("courseCatalogueId")));
+                    if (list.size() > 0) {
+                        flag = true;
+                        for (UserCourseBuyEntity userCourseBuyEntity : list) {
+                            if (userCourseBuyEntity.getDelFlag()==0) {
+                                flag = false;
+                            }
                         }
                     }
                 }
diff --git a/src/main/java/com/peanut/modules/common/service/CourseToMedicineService.java b/src/main/java/com/peanut/modules/common/service/CourseToMedicineService.java
new file mode 100644
index 00000000..f5f56939
--- /dev/null
+++ b/src/main/java/com/peanut/modules/common/service/CourseToMedicineService.java
@@ -0,0 +1,7 @@
+package com.peanut.modules.common.service;
+
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.peanut.modules.common.entity.CourseToMedicine;
+
+public interface CourseToMedicineService extends IService<CourseToMedicine> {
+}
diff --git a/src/main/java/com/peanut/modules/common/service/impl/CourseToMedicineServiceImpl.java b/src/main/java/com/peanut/modules/common/service/impl/CourseToMedicineServiceImpl.java
new file mode 100644
index 00000000..12f284a5
--- /dev/null
+++ b/src/main/java/com/peanut/modules/common/service/impl/CourseToMedicineServiceImpl.java
@@ -0,0 +1,13 @@
+package com.peanut.modules.common.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.peanut.modules.common.dao.CourseToMedicineDao;
+import com.peanut.modules.common.entity.CourseToMedicine;
+import com.peanut.modules.common.service.CourseToMedicineService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+@Slf4j
+@Service("commonCourseToMedicineService")
+public class CourseToMedicineServiceImpl extends ServiceImpl<CourseToMedicineDao, CourseToMedicine> implements CourseToMedicineService {
+}