n边形有多少条对角线

页面:/news/view-1857026/ | 耗时:0.6815 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=1857026 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1857026 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1857026 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1310560,1276163,1071934,1131315,1131938,1083453,1122841,1131587,1074712,3060534,1128745,1065849,1101467,1081095,1098077,1110405,1126740,1367388,1129375,1101413,1087709,1126912,1123923,1123339,1072154,1109915,1093230,2165642,1085582,1117836) ORDER BY field (ArticleID,1310560,1276163,1071934,1131315,1131938,1083453,1122841,1131587,1074712,3060534,1128745,1065849,1101467,1081095,1098077,1110405,1126740,1367388,1129375,1101413,1087709,1126912,1123923,1123339,1072154,1109915,1093230,2165642,1085582,1117836)