查不到任何资料，请修改查询条件再查！ select main.chinesef, COALESCE( nstrunv.chap) as chap,COALESCE( nstrunv.sec) as sec,COALESCE( nstrunv.id) as rid,main.engs,nstrunv.txt,ispar(main.engs,nstrunv.chap,nstrunv.sec),main.id from nstrunv,main where main.engs=COALESCE( nstrunv.engs) and main.chineses='%E6%8F%90%E5%90%8E' and COALESCE( nstrunv.chap)=2 and (COALESCE( nstrunv.sec)>=14 and COALESCE( nstrunv.sec)<=16) order by main.id asc, chap asc, sec asc