问答中心 AllOpenResolvedClosedUnansweredSort byViewsAnswersVotes1 waitfor delay '0:0:20' —hdWUUOeA asked2 年前Open0 answers0 votes服务相关问题18 viewsMr.hdWUUOeA asked2 年前Open0 answers0 votes服务相关问题22 views(select(0)from(select(sleep(20)))v)/*'+(select(0)from(select(sleep(20)))v)+'"+(select(0)from(select(sleep(20)))v)+"*/hdWUUOeA asked2 年前Open0 answers0 votes服务相关问题27 viewsMr.hdWUUOeA asked2 年前Open0 answers0 votes小程序相关问题57 views0"XOR(if(now()=sysdate(),sleep(20),0))XOR"ZhdWUUOeA asked2 年前Open0 answers0 votes服务相关问题45 views