init

src/main/java/com/szls/nstths/mapper/UserMapper.java

@@ -2,7 +2,9 @@ package com.szls.nstths.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
 import com.szls.nstths.entity.User;
+import org.springframework.stereotype.Component;
 
+@Component(value ="userMapper")
 public interface UserMapper extends BaseMapper<User> {
 
 }