电脑一开机内存就占用80怎么办

页面:/news/view-1985958/ | 耗时:0.9322 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=1985958 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1985958 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1985958 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1133225,1093601,1317517,3030228,1098825,3233688,1127717,1067305,2036555,680657,310780,2641602,203105,1117984,1706112,2686284,1088445,1084865,1111590,1618816,1122966,1275332,1110574,1128675,1128053,315940,1131731,342877,2522742,349088) ORDER BY field (ArticleID,1133225,1093601,1317517,3030228,1098825,3233688,1127717,1067305,2036555,680657,310780,2641602,203105,1117984,1706112,2686284,1088445,1084865,1111590,1618816,1122966,1275332,1110574,1128675,1128053,315940,1131731,342877,2522742,349088)