diff --git a/proxy/src/main/java/io/mpms/dao/MiniSysLogDao.java b/proxy/src/main/java/io/mpms/dao/MiniSysLogDao.java
index ec65b2813c0e0009decaada75e9805fefc782b84..28d0c8f39526e798404aee557878ce8eb1608d98 100644
--- a/proxy/src/main/java/io/mpms/dao/MiniSysLogDao.java
+++ b/proxy/src/main/java/io/mpms/dao/MiniSysLogDao.java
@@ -15,7 +15,13 @@ import java.util.List;
 @Mapper
 public interface MiniSysLogDao {
 
-
+    /**
+     * 通过ID查询单条数据
+     *
+     * @param id 主键
+     * @return 实例对象
+     */
+    MiniSysLog queryById(Integer id);
 
 
 }