资料库查询错误，条件是 select submain.chinesef, nstrunv.chap,nstrunv.sec,nstrunv.id,submain.engs,nstrunv.txt,ispar(submain.engs,nstrunv.chap,nstrunv.sec),submain.id from nstrunv,submain where submain.engs=nstrunv.engs and submain.chineses='' and nstrunv.chap= order by nstrunv.id !