怎样清理苹果手机内存

页面:/news/view-580467/ | 耗时:0.6686 s | 内存:1.89 MB | 查询:6 | 缓存读取:4 写入:2 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=580467 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=580467 LIMIT 0,1
SELECT * FROM tbl_categories where CategoryID=90004 LIMIT 0,1
select * from tbl_Articles_sphinx where id=580467 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(858408,2274514,375508,1007019,1104787,1114973,1889988,776187,1104371,557352,932488,2670307,405656,1100521,1117147,2407828,1177790,1097023,1107707,2744873,444726,1101207,1111902,1103696,859408,1596177,1082223,750890,655127,711057) ORDER BY field (ArticleID,858408,2274514,375508,1007019,1104787,1114973,1889988,776187,1104371,557352,932488,2670307,405656,1100521,1117147,2407828,1177790,1097023,1107707,2744873,444726,1101207,1111902,1103696,859408,1596177,1082223,750890,655127,711057)
SELECT ArticleID,Title FROM tbl_Articles where CategoryID=90004 ORDER BY ArticleID DESC LIMIT 20