SV_INSTANTPAPER1CONTENT PAPER_ID, QUESTION_ID, RANK, TITLE, SCORE, REMARK, INSTANTPAPER1CONTENT_ID #{PAPER_ID}, #{QUESTION_ID}, #{RANK}, #{TITLE}, #{SCORE}, #{REMARK}, #{INSTANTPAPER1CONTENT_ID} insert into ( ) values ( ) delete from where INSTANTPAPER1CONTENT_ID = #{INSTANTPAPER1CONTENT_ID} update set PAPER_ID = #{PAPER_ID}, QUESTION_ID = #{QUESTION_ID}, RANK = #{RANK}, TITLE = #{TITLE}, SCORE = #{SCORE}, REMARK = #{REMARK}, INSTANTPAPER1CONTENT_ID = INSTANTPAPER1CONTENT_ID where INSTANTPAPER1CONTENT_ID = #{INSTANTPAPER1CONTENT_ID} select from where INSTANTPAPER1CONTENT_ID = #{INSTANTPAPER1CONTENT_ID} select from where 1=1 and ( ) select from delete from where INSTANTPAPER1CONTENT_ID in #{item}