如何ping网络通不通

页面:/news/view-1231782/ | 耗时:0.6433 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=1231782 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1231782 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1231782 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1136141,782897,1177790,84328,1049463,470324,1091119,1067320,950588,1121200,464985,778216,1468957,1117949,858309,154363,98903,1140388,1140673,1479427,681266,1008304,1102720,1112498,1115129,1187746,867503,842993,649894,650132) ORDER BY field (ArticleID,1136141,782897,1177790,84328,1049463,470324,1091119,1067320,950588,1121200,464985,778216,1468957,1117949,858309,154363,98903,1140388,1140673,1479427,681266,1008304,1102720,1112498,1115129,1187746,867503,842993,649894,650132)