为什么5s更新不了系统

页面:/news/view-2173345/ | 耗时:0.6420 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=2173345 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2173345 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2173345 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2823261,1125066,1086854,1085116,1071239,1049510,1001240,1126186,1088475,1112484,1066158,1103285,3206568,2245534,1119722,1126742,334945,1043949,1068148,1126330,976528,1094705,1095063,1123305,1091393,1769610,1094939,1073152,1114116,1066260) ORDER BY field (ArticleID,2823261,1125066,1086854,1085116,1071239,1049510,1001240,1126186,1088475,1112484,1066158,1103285,3206568,2245534,1119722,1126742,334945,1043949,1068148,1126330,976528,1094705,1095063,1123305,1091393,1769610,1094939,1073152,1114116,1066260)