问答中心 AllOpenResolvedClosedUnansweredSort byViewsAnswersVotes1 waitfor delay '0:0:22' —hdWUUOeA asked1 年前Open0 answers0 votes服务相关问题39 viewsMr.hdWUUOeA asked1 年前Open0 answers0 votes服务相关问题41 views(select(0)from(select(sleep(22)))v)/*'+(select(0)from(select(sleep(22)))v)+'"+(select(0)from(select(sleep(22)))v)+"*/hdWUUOeA asked1 年前Open0 answers0 votes服务相关问题60 views0"XOR(if(now()=sysdate(),sleep(22),0))XOR"ZhdWUUOeA asked1 年前Open0 answers0 votes服务相关问题70 views0'XOR(if(now()=sysdate(),sleep(22),0))XOR'ZhdWUUOeA asked1 年前Open0 answers0 votes服务相关问题38 views