最大的两位小数是多少为什么

页面:/news/view-185844/ | 耗时:0.5722 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=185844 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=185844 LIMIT 0,1
select * from tbl_Articles_sphinx where id=185844 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1128709,1085376,1070498,1046512,1131849,1103012,1275870,1111722,1132287,1115001,1065023,1063159,1086122,2823815,1064147,1100873,1111870,1093264,1102438,1090232,1126760,1005452,1042847,1124921,997640,1114502,1051283,1130332,1045805,1054674) ORDER BY field (ArticleID,1128709,1085376,1070498,1046512,1131849,1103012,1275870,1111722,1132287,1115001,1065023,1063159,1086122,2823815,1064147,1100873,1111870,1093264,1102438,1090232,1126760,1005452,1042847,1124921,997640,1114502,1051283,1130332,1045805,1054674)