diff --git a/src/main/java/com/muyu/system/service/impl/BuyServiceImpl.java b/src/main/java/com/muyu/system/service/impl/BuyServiceImpl.java
index 8b05dc3..77dca52 100644
--- a/src/main/java/com/muyu/system/service/impl/BuyServiceImpl.java
+++ b/src/main/java/com/muyu/system/service/impl/BuyServiceImpl.java
@@ -45,6 +45,11 @@ public class BuyServiceImpl extends ServiceImpl<BuyMapper, Connector> implements
         if (i>0){
             user.setUserBalance(user.getUserBalance()-connectorUser.getConnectorFrequency()*connectorUser.getConnectorPrice());
             buyMapper.buyPrice(user);
+            ConnectorLog connectorLog = new ConnectorLog();
+            connectorLog.setDataName(connectorUser.getConnectorName());
+            connectorLog.setAmount(connectorLog.getAmount() + (connectorUser.getConnectorFrequency() * connectorUser.getConnectorPrice()));
+            // 插入购买记录
+            buyMapper.insertPurchaseRecord(connectorLog);
             return Result.success(i,"购买成功");
         }
         ConnectorUser connectorUser1 = buyMapper.selectConnectorUser(connectorUser);