系统更新耗电怎么办

页面:/news/view-2054291/ | 耗时:0.0548 s | 内存:1.89 MB | 查询:5 | 缓存读取:4 写入:1 | 加载文件:23
select * from tbl_Articles WHERE ArticleID=2054291 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2054291 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2054291 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(753481,953352,1028886,1158212,1054891,906976,1226538,1095540,817928,365542,1203285,513663,572696,1067970,407674,457741,940886,457180,808508,670319,1176508,988209,1114318,733714,734833,1097259,599829,1118301,436768,895689) ORDER BY field (ArticleID,753481,953352,1028886,1158212,1054891,906976,1226538,1095540,817928,365542,1203285,513663,572696,1067970,407674,457741,940886,457180,808508,670319,1176508,988209,1114318,733714,734833,1097259,599829,1118301,436768,895689)
SELECT ArticleID,Title FROM tbl_Articles where CategoryID=90004 ORDER BY ArticleID DESC LIMIT 20