diff --git a/src/main/java/co/depsystem/application2/DAO/Useinfo.java b/src/main/java/co/depsystem/application2/DAO/Useinfo.java
index e2a314a..b51f9f8 100644
--- a/src/main/java/co/depsystem/application2/DAO/Useinfo.java
+++ b/src/main/java/co/depsystem/application2/DAO/Useinfo.java
@@ -1,21 +1,8 @@
 package co.depsystem.application2.DAO;
 
-import org.apache.ibatis.annotations.Insert;
-import org.apache.ibatis.annotations.Mapper;
-import org.apache.ibatis.annotations.Param;
-import org.apache.ibatis.annotations.Select;
-import org.springframework.stereotype.Repository;
-
-@Repository
-@Mapper
 public interface Useinfo {
 
-    /** 查询 */
-    @Select("select * from uses where number = #usernumber")
-    public void getUserName(@Param("usernumber")String usernumber);
 
-    @Insert("insert into depsystem.uses values (#o)")
-    public void setUser(@Param("o") Object o);
 
 
 
diff --git a/src/main/java/co/depsystem/application2/DAO/mapper/DO/Uses.java b/src/main/java/co/depsystem/application2/DAO/mapper/DO/Uses.java
new file mode 100644
index 0000000..9ae650a
--- /dev/null
+++ b/src/main/java/co/depsystem/application2/DAO/mapper/DO/Uses.java
@@ -0,0 +1,20 @@
+/**
+ * @author JOJO
+ * @class Uses
+ * @date 2023/3/8
+ * @apiNote
+ */
+
+package co.depsystem.application2.DAO.mapper.DO;
+
+import lombok.Data;
+
+@Data
+public class Uses {
+    private Integer id;
+    private String number;
+    private Integer iphone;
+    private String workType;
+    private String loginDate;
+    private Integer loginNumber;
+}
diff --git a/src/main/java/co/depsystem/application2/DAO/mapper/UserMapper.java b/src/main/java/co/depsystem/application2/DAO/mapper/UserMapper.java
index e9a5a08..8da3ed4 100644
--- a/src/main/java/co/depsystem/application2/DAO/mapper/UserMapper.java
+++ b/src/main/java/co/depsystem/application2/DAO/mapper/UserMapper.java
@@ -1,4 +1,21 @@
 package co.depsystem.application2.DAO.mapper;
 
-public interface UserMapper{
+import co.depsystem.application2.DAO.mapper.DO.Uses;
+import co.depsystem.application2.DAO.mapper.util.Curmp;
+import org.apache.ibatis.annotations.Insert;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Select;
+import org.springframework.stereotype.Repository;
+
+@Repository
+@Mapper
+public interface UserMapper extends Curmp<Uses> {
+    /** 查询
+     * */
+    @Select("select * from uses where number = #usernumber")
+    public void getUserName(@Param("usernumber")String usernumber);
+
+    @Insert("insert into depsystem.uses values (#o)")
+    public void setUser(@Param("o") Object o);
 }
diff --git a/src/main/java/co/depsystem/application2/DAO/mapper/util/Curmp.java b/src/main/java/co/depsystem/application2/DAO/mapper/util/Curmp.java
new file mode 100644
index 0000000..dd0a513
--- /dev/null
+++ b/src/main/java/co/depsystem/application2/DAO/mapper/util/Curmp.java
@@ -0,0 +1,8 @@
+package co.depsystem.application2.DAO.mapper.util;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/** 自定义转换
+ * @author adiao*/
+public interface Curmp <T> extends BaseMapper<T> {
+}