shop_zx zx_id as zxid, zx_url,zx_field,invite_code,zx_date #{zxUrl},#{zxField},#{inviteCode},#{zxDate} zx_likes = #{zxLikes}, insert into () value( ) UPDATE user_info head_image=#{headImage} user_id=#{userId} select b.zx_id as zxid, b.zx_url as zxUrl, b.zx_likes as zxLikes, b.zx_field as zxField, b.zx_date as zxDate, b.invite_code as inviteCode, a.user_id as userId, a.head_image as headImage from shop_zx b left join user_info a ON a.invite_code=b.invite_code WHERE zx_to_examine != 0 AND a.user_id !=0 order by zxid desc limit #{pageNum},#{pageSize} select count (*) from shop_zx select * from user_likes select * from shop_zx where zx_id=#{zxid} UPDATE zx_likes = #{zxLikes} zx_id = #{zxid} UPDATE zx_to_examine = #{ZxToExamine} zx_id = #{zxid} select b.zx_id as zxid, b.zx_url as zxUrl, b.zx_likes as zxLikes, b.zx_field as zxField, b.zx_date as zxDate, b.invite_code as inviteCode, a.user_id as userId, a.head_image as headImage from shop_zx b left join user_info a ON a.invite_code=b.invite_code order by zx_id desc limit #{pageNum},#{pageSize}