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 e0e6c27c..24c2bbd8 100644
--- a/src/main/java/com/peanut/modules/common/controller/UserVipController.java
+++ b/src/main/java/com/peanut/modules/common/controller/UserVipController.java
@@ -99,6 +99,7 @@ public class UserVipController {
                 if(buyOrder.getJfDeduction()!=null&&buyOrder.getJfDeduction().compareTo(BigDecimal.ZERO) > 0){
                     recordJfTransaction(buyOrder, user, buyOrder.getJfDeduction());
                 }
+                //开通用户vip，并且对已开通的课程做延期
                 openVipForUser(buyOrder);
             } else {
                 return R.error(500, "余额不足！");
@@ -138,8 +139,9 @@ public class UserVipController {
     private void openVipForUser(BuyOrder buyOrder) throws Exception {
         VipBuyConfigEntity vipBuyConfigEntity = vipBuyConfigDao.selectById(buyOrder.getVipBuyConfigId());
         MyUserEntity userEntity = myUserDao.selectById(buyOrder.getUserId());
+        String u_v_type = userEntity.getVip();
         if(vipBuyConfigEntity.getType()==1){//超v
-            if(userEntity.getVip().equals("0")){//初次办理
+            if(u_v_type.equals("0")){//初次办理
                 UserVip userVip = new UserVip();
                 userVip.setUserId(userEntity.getId());
                 userVip.setType(1);
@@ -151,8 +153,7 @@ public class UserVipController {
                 userVipDao.insert(userVip);
                 userEntity.setVip("1");
                 myUserDao.updateById(userEntity);
-            }
-            if(userEntity.getVip().equals("1")){//vip延期
+            }else if(u_v_type.equals("1")){//vip延期
                 List<UserVip> userVips = userVipDao.selectList(new LambdaQueryWrapper<UserVip>().eq(UserVip::getUserId, userEntity.getId()).gt(UserVip::getEndTime, new Date()).eq(UserVip::getState, 0));
                 if(userVips.size()!=1){
                     throwExceptionMethod();
@@ -164,8 +165,7 @@ public class UserVipController {
                 calendar.add(Calendar.YEAR,vipBuyConfigEntity.getYear());
                 userVip.setEndTime(calendar.getTime());
                 userVipDao.updateById(userVip);
-            }
-            if (userEntity.getVip().equals("2")||userEntity.getVip().equals("3")){//医学vip或国学vip升级
+            }else if (u_v_type.equals("2")||u_v_type.equals("3")){//医学vip或国学vip升级
                 List<UserVip> userVips = userVipDao.selectList(new LambdaQueryWrapper<UserVip>().eq(UserVip::getUserId, userEntity.getId()).gt(UserVip::getEndTime, new Date()).eq(UserVip::getState, 0));
                 if(userVips.size()!=1){
                     throwExceptionMethod();
diff --git a/src/main/java/com/peanut/modules/pay/alipay/service/impl/AliPayServiceImpl.java b/src/main/java/com/peanut/modules/pay/alipay/service/impl/AliPayServiceImpl.java
index 1e97f850..55c87dc8 100644
--- a/src/main/java/com/peanut/modules/pay/alipay/service/impl/AliPayServiceImpl.java
+++ b/src/main/java/com/peanut/modules/pay/alipay/service/impl/AliPayServiceImpl.java
@@ -324,8 +324,9 @@ public class AliPayServiceImpl  implements AliPayService {
     private void openVipForUser(BuyOrder buyOrder) throws Exception {
         VipBuyConfigEntity vipBuyConfigEntity = vipBuyConfigDao.selectById(buyOrder.getVipBuyConfigId());
         MyUserEntity userEntity = myUserDao.selectById(buyOrder.getUserId());
+        String u_v_type = userEntity.getVip();
         if(vipBuyConfigEntity.getType()==1){//超v
-            if(userEntity.getVip().equals("0")){//初次办理
+            if(u_v_type.equals("0")){//初次办理
                 UserVip userVip = new UserVip();
                 userVip.setUserId(userEntity.getId());
                 userVip.setType(1);
@@ -337,8 +338,7 @@ public class AliPayServiceImpl  implements AliPayService {
                 userVipDao.insert(userVip);
                 userEntity.setVip("1");
                 myUserDao.updateById(userEntity);
-            }
-            if(userEntity.getVip().equals("1")){//vip延期
+            } else if(u_v_type.equals("1")){//vip延期
                 List<UserVip> userVips = userVipDao.selectList(new LambdaQueryWrapper<UserVip>().eq(UserVip::getUserId, userEntity.getId()).gt(UserVip::getEndTime, new Date()).eq(UserVip::getState, 0));
                 if(userVips.size()!=1){
                     throwExceptionMethod();
@@ -350,8 +350,7 @@ public class AliPayServiceImpl  implements AliPayService {
                 calendar.add(Calendar.YEAR,vipBuyConfigEntity.getYear());
                 userVip.setEndTime(calendar.getTime());
                 userVipDao.updateById(userVip);
-            }
-            if (userEntity.getVip().equals("2")||userEntity.getVip().equals("3")){//医学vip或国学vip升级
+            }else if (u_v_type.equals("2")||u_v_type.equals("3")){//医学vip或国学vip升级
                 List<UserVip> userVips = userVipDao.selectList(new LambdaQueryWrapper<UserVip>().eq(UserVip::getUserId, userEntity.getId()).gt(UserVip::getEndTime, new Date()).eq(UserVip::getState, 0));
                 if(userVips.size()!=1){
                     throwExceptionMethod();
@@ -371,7 +370,6 @@ public class AliPayServiceImpl  implements AliPayService {
                 userVipDao.insert(userVip);
                 userEntity.setVip("1");
                 myUserDao.updateById(userEntity);
-
             }
         }
         if(vipBuyConfigEntity.getType()==2||vipBuyConfigEntity.getType()==3){//医学vip或国学vip
diff --git a/src/main/java/com/peanut/modules/pay/weChatPay/service/impl/WxpayServiceImpl.java b/src/main/java/com/peanut/modules/pay/weChatPay/service/impl/WxpayServiceImpl.java
index 5acdfec2..8a8bce0c 100644
--- a/src/main/java/com/peanut/modules/pay/weChatPay/service/impl/WxpayServiceImpl.java
+++ b/src/main/java/com/peanut/modules/pay/weChatPay/service/impl/WxpayServiceImpl.java
@@ -285,8 +285,9 @@ public class WxpayServiceImpl extends ServiceImpl<PayWechatOrderDao, PayWechatOr
     private void openVipForUser(BuyOrder buyOrder) throws Exception {
         VipBuyConfigEntity vipBuyConfigEntity = vipBuyConfigDao.selectById(buyOrder.getVipBuyConfigId());
         MyUserEntity userEntity = myUserDao.selectById(buyOrder.getUserId());
+        String u_v_type = userEntity.getVip();
         if(vipBuyConfigEntity.getType()==1){//超v
-            if(userEntity.getVip().equals("0")){//初次办理
+            if(u_v_type.equals("0")){//初次办理
                 UserVip userVip = new UserVip();
                 userVip.setUserId(userEntity.getId());
                 userVip.setType(1);
@@ -298,8 +299,7 @@ public class WxpayServiceImpl extends ServiceImpl<PayWechatOrderDao, PayWechatOr
                 userVipDao.insert(userVip);
                 userEntity.setVip("1");
                 myUserDao.updateById(userEntity);
-            }
-            if(userEntity.getVip().equals("1")){//vip延期
+            }else if(u_v_type.equals("1")){//vip延期
                 List<UserVip> userVips = userVipDao.selectList(new LambdaQueryWrapper<UserVip>().eq(UserVip::getUserId, userEntity.getId()).gt(UserVip::getEndTime, new Date()).eq(UserVip::getState, 0));
                 if(userVips.size()!=1){
                     throwExceptionMethod();
@@ -311,8 +311,7 @@ public class WxpayServiceImpl extends ServiceImpl<PayWechatOrderDao, PayWechatOr
                 calendar.add(Calendar.YEAR,vipBuyConfigEntity.getYear());
                 userVip.setEndTime(calendar.getTime());
                 userVipDao.updateById(userVip);
-            }
-            if (userEntity.getVip().equals("2")||userEntity.getVip().equals("3")){//医学vip或国学vip升级
+            }else if (u_v_type.equals("2")||u_v_type.equals("3")){//医学vip或国学vip升级
                 List<UserVip> userVips = userVipDao.selectList(new LambdaQueryWrapper<UserVip>().eq(UserVip::getUserId, userEntity.getId()).gt(UserVip::getEndTime, new Date()).eq(UserVip::getState, 0));
                 if(userVips.size()!=1){
                     throwExceptionMethod();
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 7aa792f3..28ae4d85 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
@@ -139,7 +139,7 @@ public class CourseServiceImpl extends ServiceImpl<CourseDao, CourseEntity> impl
     @Override
     public List getCoursePrice() {
         //获取所有国学标签
-        List<CourseSociologyEntity> courseSociologyEntities = courseSociologyDao.selectList(null);
+        List<CourseSociologyEntity> courseSociologyEntities = courseSociologyDao.selectList(new LambdaQueryWrapper<CourseSociologyEntity>().orderByAsc(CourseSociologyEntity::getSort));
         ArrayList<Map> flag = new ArrayList<>();
         for (CourseSociologyEntity c : courseSociologyEntities){
             HashMap<String, Object> stringObjectHashMap = new HashMap<>();