MyBatis注解实现id自动增长
@Insert("insert into user (username,password) values (#{username},#{password})")
@Options(useGeneratedKeys = true, keyProperty = "id")
void save(User user);
@Insert("insert into user (username,password) values (#{username},#{password})")
@Options(useGeneratedKeys = true, keyProperty = "id")
void save(User user);