如何对二次函数进行配方

页面:/news/view-466114/ | 耗时:0.4831 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=466114 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=466114 LIMIT 0,1
select * from tbl_Articles_sphinx where id=466114 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(796363,1653330,345612,498588,1529313,1360395,1666330,348522,1493313,1120290,1903785,1048712,916438,1100396,2852160,1064645,1117884,1113914,1729932,199416,578739,1129993,1096837,1123227,1097693,1322162,2664157,1529442,1766289,993145) ORDER BY field (ArticleID,796363,1653330,345612,498588,1529313,1360395,1666330,348522,1493313,1120290,1903785,1048712,916438,1100396,2852160,1064645,1117884,1113914,1729932,199416,578739,1129993,1096837,1123227,1097693,1322162,2664157,1529442,1766289,993145)