为什么开热点网速很慢

页面:/news/view-2228116/ | 耗时:0.9478 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=2228116 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2228116 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2228116 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1112484,2104028,1717812,1860326,1103895,329931,1097797,264402,2068609,1045833,1553103,2692364,1071003,2190454,210299,1092321,1084459,2199378,2298629,2517101,1859952,2209155,2806959,2033819,1613744,156142,1953846,3047079,1093316,2229331) ORDER BY field (ArticleID,1112484,2104028,1717812,1860326,1103895,329931,1097797,264402,2068609,1045833,1553103,2692364,1071003,2190454,210299,1092321,1084459,2199378,2298629,2517101,1859952,2209155,2806959,2033819,1613744,156142,1953846,3047079,1093316,2229331)