diff --git a/src/main/java/mpms/test/dao/UserMapper.java b/src/main/java/mpms/test/dao/UserMapper.java new file mode 100644 index 0000000000000000000000000000000000000000..c6848f270460f7cfe670b50fed88f40c865cdc93 --- /dev/null +++ b/src/main/java/mpms/test/dao/UserMapper.java @@ -0,0 +1,23 @@ +package io.jpom.test.dao; + +import io.jpom.test.pojo.MyUser; +import org.apache.ibatis.annotations.Mapper; +import org.springframework.stereotype.Repository; + +import java.util.List; + +@Mapper +@Repository +public interface UserMapper { + + int addUser(MyUser user); + + int deleteUserById(int id); + + int updateUser(MyUser user); + + MyUser queryUserById(int id); + + List queryAllUser(); + +}