为什么数据网络打开了怎么没信号？

页面:/news/view-2971804/ | 耗时:0.7754 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=2971804 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2971804 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2971804 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1109623,1117421,1103350,1119143,1123475,1129313,1114336,1125978,1126692,1123899,1098807,1126254,1126402,1120861,1012622,1107212,1123857,1045893,1091003,1113858,1107561,1117706,1109208,1114102,1123969,1101335,1065581,1118192,1117468,1121264) ORDER BY field (ArticleID,1109623,1117421,1103350,1119143,1123475,1129313,1114336,1125978,1126692,1123899,1098807,1126254,1126402,1120861,1012622,1107212,1123857,1045893,1091003,1113858,1107561,1117706,1109208,1114102,1123969,1101335,1065581,1118192,1117468,1121264)