极坐标t1t2几何意义

页面:/news/view-632048/ | 耗时:0.5242 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=632048 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=632048 LIMIT 0,1
select * from tbl_Articles_sphinx where id=632048 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(552489,182837,1125140,904981,332528,412463,215227,109407,789085,119705,2514642,751673,341038,450291,428898,288826,319216,116940,512191,219013,611163,679647,228614,835017,2811233,220155,840203,594857,532243,689132) ORDER BY field (ArticleID,552489,182837,1125140,904981,332528,412463,215227,109407,789085,119705,2514642,751673,341038,450291,428898,288826,319216,116940,512191,219013,611163,679647,228614,835017,2811233,220155,840203,594857,532243,689132)