防范于未然啥意思

页面:/news/view-777204/ | 耗时:0.2480 s | 内存:1.89 MB | 查询:4 | 缓存读取:4 写入:0 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=777204 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=777204 LIMIT 0,1
select * from tbl_Articles_sphinx where id=777204 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1190535,358641,1101311,1548866,777571,915346,603756,393313,592924,373297,372919,2875941,1141542,2128746,3165292,3411794,3516756,2770246,3336188,1722918,390503,388143,373685,2344682,1151604,601028,1102853,395747,826497,101047) ORDER BY field (ArticleID,1190535,358641,1101311,1548866,777571,915346,603756,393313,592924,373297,372919,2875941,1141542,2128746,3165292,3411794,3516756,2770246,3336188,1722918,390503,388143,373685,2344682,1151604,601028,1102853,395747,826497,101047)