怎么样清理手机内存

页面:/news/view-1209307/ | 耗时:0.1784 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=1209307 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1209307 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1209307 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(105775,394268,468458,102510,577673,380097,473528,1890221,82981,105995,1939276,438069,361865,95847,2579926,417258,440045,644476,446929,104545,85795,435468,379263,400202,390769,1086441,423111,87172,2510499,83004) ORDER BY field (ArticleID,105775,394268,468458,102510,577673,380097,473528,1890221,82981,105995,1939276,438069,361865,95847,2579926,417258,440045,644476,446929,104545,85795,435468,379263,400202,390769,1086441,423111,87172,2510499,83004)