浏览器怎么清理缓存

页面:/news/view-645894/ | 耗时:1.0039 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=645894 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=645894 LIMIT 0,1
select * from tbl_Articles_sphinx where id=645894 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1122871,1075760,1074244,1069507,1053144,1113391,1075548,1119680,1072745,1072463,1088574,1130746,1370633,1104027,1111340,1093589,1091025,1126080,1594630,1091251,1088484,1127761,1125013,1090440,1496792,1085945,1048802,1083488,1121872,1108413) ORDER BY field (ArticleID,1122871,1075760,1074244,1069507,1053144,1113391,1075548,1119680,1072745,1072463,1088574,1130746,1370633,1104027,1111340,1093589,1091025,1126080,1594630,1091251,1088484,1127761,1125013,1090440,1496792,1085945,1048802,1083488,1121872,1108413)