具有什么的量可以用正负数表示

页面:/news/view-117752/ | 耗时:0.4688 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=117752 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=117752 LIMIT 0,1
select * from tbl_Articles_sphinx where id=117752 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1120801,1041283,1062963,1043111,1127597,1500507,1061594,1094155,1131655,1064553,1069729,1079277,1064147,1060887,156284,1092040,1064345,1111152,1048354,1062000,1049048,1062094,1101827,1915094,1114784,1067227,1122398,1063559,1077490,1019890) ORDER BY field (ArticleID,1120801,1041283,1062963,1043111,1127597,1500507,1061594,1094155,1131655,1064553,1069729,1079277,1064147,1060887,156284,1092040,1064345,1111152,1048354,1062000,1049048,1062094,1101827,1915094,1114784,1067227,1122398,1063559,1077490,1019890)