摘要: 选择:select * from table1 where 范围插入:insert into table1(field1,field2) values(value1,value2)删除:delete from table1 where 范围更新:update table1 set field1=va 阅读全文
posted @ 2021-11-11 23:15 热爱代码的某人 阅读(20) 评论(0) 推荐(0)