如何清除app缓存

页面:/news/view-1667011/ | 耗时:0.8545 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=1667011 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1667011 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1667011 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2587988,259113,1595237,108332,1078863,3231706,2932272,1810220,2069070,858615,1929629,3422375,1800027,109396,3031539,2079793,2097089,1341300,1323480,2058142,1041499,1119510,2575512,1052195,1130328,1484063,3324278,2303689,2462680,1494983) ORDER BY field (ArticleID,2587988,259113,1595237,108332,1078863,3231706,2932272,1810220,2069070,858615,1929629,3422375,1800027,109396,3031539,2079793,2097089,1341300,1323480,2058142,1041499,1119510,2575512,1052195,1130328,1484063,3324278,2303689,2462680,1494983)