switch怎样看系统版本

页面:/news/view-2343193/ | 耗时:0.6817 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=2343193 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2343193 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2343193 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(2995297,740693,1818998,2238812,1663044,1965282,1525968,1828111,1884516,188277,2307543,1120330,2630134,2470766,483621,1104763,2651038,1943624,982939,2907366,2682127,1440896,3390076,1051283,2589672,2813098,2856834,295353,1896197,2547563) ORDER BY field (ArticleID,2995297,740693,1818998,2238812,1663044,1965282,1525968,1828111,1884516,188277,2307543,1120330,2630134,2470766,483621,1104763,2651038,1943624,982939,2907366,2682127,1440896,3390076,1051283,2589672,2813098,2856834,295353,1896197,2547563)