diff --git a/note.md b/note.md
index e65b028..e1817c5 100644
--- a/note.md
+++ b/note.md
@@ -16,7 +16,9 @@
 
 渠道isli关联编码:999998-000000001920-2
 
-# 定时人物 sql
+```sql
+
+# quartz sql
 #
 # In your Quartz properties file, you'll need to set 
 # org.quartz.jobStore.driverDelegateClass = org.quartz.impl.jdbcjobstore.StdJDBCDelegate
@@ -195,4 +197,6 @@ CREATE INDEX IDX_QRTZ_FT_JG ON QRTZ_FIRED_TRIGGERS(SCHED_NAME,JOB_GROUP);
 CREATE INDEX IDX_QRTZ_FT_T_G ON QRTZ_FIRED_TRIGGERS(SCHED_NAME,TRIGGER_NAME,TRIGGER_GROUP);
 CREATE INDEX IDX_QRTZ_FT_TG ON QRTZ_FIRED_TRIGGERS(SCHED_NAME,TRIGGER_GROUP);
  
-commit; 
\ No newline at end of file
+commit; 
+
+```
\ No newline at end of file
diff --git a/src/main/java/cn/chjyj/szwh/service/impl/GoodsServiceImpl.java b/src/main/java/cn/chjyj/szwh/service/impl/GoodsServiceImpl.java
index 3cb3a53..72c13ee 100644
--- a/src/main/java/cn/chjyj/szwh/service/impl/GoodsServiceImpl.java
+++ b/src/main/java/cn/chjyj/szwh/service/impl/GoodsServiceImpl.java
@@ -25,6 +25,7 @@ import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.transaction.PlatformTransactionManager;
 
 import java.text.SimpleDateFormat;
 import java.util.*;
@@ -41,6 +42,11 @@ public class GoodsServiceImpl implements GoodsService {
     // 操作日志
     @Autowired
     private OperationLogMapper operationLogMapper;
+    /**
+     * springboot 自带事物
+     */
+    @Autowired
+    private PlatformTransactionManager platformTransactionManager;
 
     @Override
     public List<Goods> getGoodsList(int page) {
diff --git a/urls.md b/urls.md
index b55f179..665bb8d 100644
--- a/urls.md
+++ b/urls.md
@@ -18,5 +18,8 @@
 
 8. [SpringBoot+Quartz动态管理定时任务](https://blog.csdn.net/xy294636185/article/details/123951509)
 
+9.[Spring Boot 手动使用事务PlatformTransactionManager](https://blog.csdn.net/prison123456/article/details/119778026)
 
-10. [httpclient发送get，post，设置header](https://blog.csdn.net/x19910818a/article/details/78491676)
\ No newline at end of file
+10. [httpclient发送get，post，设置header](https://blog.csdn.net/x19910818a/article/details/78491676)
+
+11.[springboot手动新建事务和提交事务](https://blog.csdn.net/libingbojava/article/details/125008416)
\ No newline at end of file