修改rs

src/main/java/aiyh/utils/recordset/RsThreadLocalManager.java

@@ -179,8 +179,7 @@ public class RsThreadLocalManager {
 			throw new CustomerException("can not find RecordSetTrans instance! please Contact the developer of RecordsetUtil.java！");
 		}
 		rsThreadLocalMap.setExpireTime(getExpireTime());
-		RecordSetTrans recordSetTrans = rsThreadLocalMap.getRecordSetTrans();
-		return recordSetTrans;
+		return rsThreadLocalMap.getRecordSetTrans();
 	}