苹果5c怎么清理内存

页面:/news/view-501130/ | 耗时:0.6759 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=501130 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=501130 LIMIT 0,1
select * from tbl_Articles_sphinx where id=501130 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1305348,3038908,1070882,1093485,1068102,1097061,1062582,1065087,1083100,1081731,1086810,1042841,1126080,1019890,1089154,1063799,1117566,1126404,1044149,1073870,1086510,2476165,1071149,1086230,1096402,1052819,1130808,1132261,1106471,1070014) ORDER BY field (ArticleID,1305348,3038908,1070882,1093485,1068102,1097061,1062582,1065087,1083100,1081731,1086810,1042841,1126080,1019890,1089154,1063799,1117566,1126404,1044149,1073870,1086510,2476165,1071149,1086230,1096402,1052819,1130808,1132261,1106471,1070014)