考试压力大怎么办

页面:/news/view-1574503/ | 耗时:0.5428 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=1574503 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1574503 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1574503 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(3345006,3020961,1113405,2204004,2037416,194907,1098701,2581597,398004,1859420,2745627,2767911,320010,2846154,3018869,1681519,1581308,1646945,2451635,2161337,1599516,2011708,672745,1276970,3234945,877589,820840,1125399,1132401,626435) ORDER BY field (ArticleID,3345006,3020961,1113405,2204004,2037416,194907,1098701,2581597,398004,1859420,2745627,2767911,320010,2846154,3018869,1681519,1581308,1646945,2451635,2161337,1599516,2011708,672745,1276970,3234945,877589,820840,1125399,1132401,626435)