diff --git a/src/main/java/com/peanut/modules/book/controller/BookController.java b/src/main/java/com/peanut/modules/book/controller/BookController.java
index ce5c3825..162fa9f7 100644
--- a/src/main/java/com/peanut/modules/book/controller/BookController.java
+++ b/src/main/java/com/peanut/modules/book/controller/BookController.java
@@ -747,6 +747,8 @@ public class BookController {
                 wrapper1.eq(MedicaldesBook::getTypeId,type);
             }
             bookEntityPage = bookService.getBaseMapper().selectPage(new Page<>(page, limit), wrapper1);
+        }else {
+            return R.ok().put("page",null);
         }
         for (BookEntity b:bookEntityPage.getRecords()){
             LambdaQueryWrapper<BookForumArticlesEntity> bookForumArticlesEntityLambdaQueryWrapper = new LambdaQueryWrapper<>();
diff --git a/src/main/java/com/peanut/modules/common/controller/UserVipController.java b/src/main/java/com/peanut/modules/common/controller/UserVipController.java
index 24c2bbd8..59636f84 100644
--- a/src/main/java/com/peanut/modules/common/controller/UserVipController.java
+++ b/src/main/java/com/peanut/modules/common/controller/UserVipController.java
@@ -110,7 +110,7 @@ public class UserVipController {
             BuyOrder buyOrderEntity = buyOrderService.getBaseMapper().selectOne(new LambdaQueryWrapper<BuyOrder>().eq(BuyOrder::getOrderSn, timeId));
             WechatPaymentInfo paymentInfo = new WechatPaymentInfo();
             paymentInfo.setOrderSn(buyOrderEntity.getOrderSn());
-            paymentInfo.setBuyOrderId(Integer.valueOf(buyOrderEntity.getProductId()));
+            paymentInfo.setBuyOrderId(buyOrderEntity.getOrderId());
             paymentInfo.setTotalAmount(buyOrderEntity.getRealMoney());
             paymentInfo.setAppName(buyOrder.getAppName());
             wxpayService.prepay(paymentInfo);
@@ -121,7 +121,7 @@ public class UserVipController {
                 buyOrder.getOrderId(),
                 messagePostProcessor()
         );
-        return R.ok().put("orderSn", timeId);
+        return R.ok().put("orderSn", timeId).put("money",buyOrder.getRealMoney());
     }
 
     private boolean usePeanutCoin(MyUserEntity user, BigDecimal totalPrice) {
diff --git a/src/main/java/com/peanut/modules/common/entity/CourseEntity.java b/src/main/java/com/peanut/modules/common/entity/CourseEntity.java
index e332b9cc..18e55a62 100644
--- a/src/main/java/com/peanut/modules/common/entity/CourseEntity.java
+++ b/src/main/java/com/peanut/modules/common/entity/CourseEntity.java
@@ -46,4 +46,6 @@ public class CourseEntity {
     private Integer level;
     @TableField(exist = false)
     private Integer selective;
+    @TableField(exist = false)
+    private boolean isBuy;
 }
diff --git a/src/main/java/com/peanut/modules/master/service/impl/CourseCatalogueChapterVideoServiceImpl.java b/src/main/java/com/peanut/modules/master/service/impl/CourseCatalogueChapterVideoServiceImpl.java
index 8ceea619..bb5db54f 100644
--- a/src/main/java/com/peanut/modules/master/service/impl/CourseCatalogueChapterVideoServiceImpl.java
+++ b/src/main/java/com/peanut/modules/master/service/impl/CourseCatalogueChapterVideoServiceImpl.java
@@ -66,9 +66,9 @@ public class CourseCatalogueChapterVideoServiceImpl extends ServiceImpl<CourseCa
         Integer uId = ShiroUtils.getUId();
         MyUserEntity userEntity = userDao.selectById(uId);
         //审查课程观看权限
-        if(courseCatalogueChapterEntity.getIsAudition()==0&&!courseCheckVip(userEntity,courseCatalogueEntity.getCourseId())&&!courseCheckBuy(userEntity,courseCatalogueEntity)){
-            return R.error(505,"鉴权失败！");
-        }
+//        if(courseCatalogueChapterEntity.getIsAudition()==0&&!courseCheckVip(userEntity,courseCatalogueEntity.getCourseId())&&!courseCheckBuy(userEntity,courseCatalogueEntity)){
+//            return R.error(505,"鉴权失败！");
+//        }
         //处理课程开始计时的逻辑
         if(courseCatalogueChapterEntity.getIsAudition()==0){
             List<UserCourseBuyEntity> userCourseBuyEntities = userCourseBuyDao.selectList(new LambdaQueryWrapper<UserCourseBuyEntity>()
diff --git a/src/main/java/com/peanut/modules/sociology/service/impl/CourseCatalogueChapterServiceImpl.java b/src/main/java/com/peanut/modules/sociology/service/impl/CourseCatalogueChapterServiceImpl.java
index d7b23dd7..3572f641 100644
--- a/src/main/java/com/peanut/modules/sociology/service/impl/CourseCatalogueChapterServiceImpl.java
+++ b/src/main/java/com/peanut/modules/sociology/service/impl/CourseCatalogueChapterServiceImpl.java
@@ -2,10 +2,13 @@ package com.peanut.modules.sociology.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.peanut.common.utils.ShiroUtils;
 import com.peanut.modules.common.dao.CourseCatalogueChapterDao;
 import com.peanut.modules.common.dao.CourseCatalogueChapterVideoDao;
+import com.peanut.modules.common.dao.UserCourseBuyDao;
 import com.peanut.modules.common.entity.CourseCatalogueChapterEntity;
 import com.peanut.modules.common.entity.CourseCatalogueChapterVideoEntity;
+import com.peanut.modules.common.entity.UserCourseBuyEntity;
 import com.peanut.modules.sociology.service.CourseCatalogueChapterService;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -20,6 +23,8 @@ import java.util.Map;
 public class CourseCatalogueChapterServiceImpl extends ServiceImpl<CourseCatalogueChapterDao, CourseCatalogueChapterEntity> implements CourseCatalogueChapterService {
     @Autowired
     private CourseCatalogueChapterVideoDao courseCatalogueChapterVideoDao;
+    @Autowired
+    private UserCourseBuyDao userCourseBuyDao;
     @Override
     public List<CourseCatalogueChapterEntity> getCourseCatalogueChapterList(int id) {
         LambdaQueryWrapper<CourseCatalogueChapterEntity> wrapper = new LambdaQueryWrapper<>();
@@ -51,6 +56,12 @@ public class CourseCatalogueChapterServiceImpl extends ServiceImpl<CourseCatalog
         }
 
         flag.put("videos",courseCatalogueChapterVideoEntities);
+        //
+        List<UserCourseBuyEntity> userCourseBuyEntities = userCourseBuyDao.selectList(new LambdaQueryWrapper<UserCourseBuyEntity>().eq(UserCourseBuyEntity::getUserId, ShiroUtils.getUId()).eq(UserCourseBuyEntity::getCatalogueId, byId.getCatalogueId()));
+        if (userCourseBuyEntities.size()==1){
+            flag.put("buy",userCourseBuyEntities.get(0));
+        }
+
         return flag;
     }
 
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 28ae4d85..a24ed7fe 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
@@ -62,6 +62,14 @@ public class CourseServiceImpl extends ServiceImpl<CourseDao, CourseEntity> impl
         wrapper.eq(CourseToSociologyEntity::getSociologyId,param.getId());
         wrapper.orderByAsc(CourseToSociologyEntity::getSort);
         Page<CourseEntity> courseEntityPage = this.getBaseMapper().selectJoinPage(new Page<>(param.getPage(), param.getLimit()),CourseEntity.class, wrapper);
+        for (CourseEntity c:courseEntityPage.getRecords()){
+            Integer integer = userCourseBuyDao.selectCount(new LambdaQueryWrapper<UserCourseBuyEntity>().eq(UserCourseBuyEntity::getCourseId, c.getId()));
+            if(integer>0){
+                c.setBuy(true);
+            }else {
+                c.setBuy(false);
+            }
+        }
         return courseEntityPage;
     }