mybatis设置主键自增,报错: No setter found for the keyProperty
mybatis设置主键自增,报错:NosetterfoundforthekeyProperty在xml中的sql语句:insertintoreader(deposit_num,borrowing_num,reader_state,grade_id,user_id)values(0,0,"正常",1,#{user_id});测试时报错org.mybatis.spring.MyBatisSystemE