待定系数法介绍

页面:/news/view-2253766/ | 耗时:0.8051 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=2253766 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2253766 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2253766 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(566655,839041,1394508,833292,671947,778927,801503,1539439,662379,513815,609883,746045,1439665,3479217,3447530,648137,463199,958138,1020279,1119573,559794,1021731,1506568,944371,535531,373843,727086,700813,460210,585652) ORDER BY field (ArticleID,566655,839041,1394508,833292,671947,778927,801503,1539439,662379,513815,609883,746045,1439665,3479217,3447530,648137,463199,958138,1020279,1119573,559794,1021731,1506568,944371,535531,373843,727086,700813,460210,585652)