怎么清理电脑内存

页面:/news/view-1076089/ | 耗时:0.4302 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=1076089 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1076089 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1076089 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1278745,2575828,1276482,1080052,1334288,1929622,1553036,1098537,1445558,2845393,1622962,2185637,459609,1802784,1717251,1577208,1458881,1717933,1726498,3470737,1886895,2579329,1072232,1073814,2217187,2014647,2533184,1398875,1601161,1058687) ORDER BY field (ArticleID,1278745,2575828,1276482,1080052,1334288,1929622,1553036,1098537,1445558,2845393,1622962,2185637,459609,1802784,1717251,1577208,1458881,1717933,1726498,3470737,1886895,2579329,1072232,1073814,2217187,2014647,2533184,1398875,1601161,1058687)