变压器为什么要有档位?

页面:/news/view-893049/ | 耗时:0.7345 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=893049 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=893049 LIMIT 0,1
select * from tbl_Articles_sphinx where id=893049 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(566967,2846302,1140725,3667698,3494406,2959357,3221504,1952878,694039,789056,1845937,3216303,3455196,3363653,4031537,3490519,1262826,792955,2414115,2264034,3448572,1971836,1326898,3667692,1149575,3654348,80203,2452214,3571521,859112) ORDER BY field (ArticleID,566967,2846302,1140725,3667698,3494406,2959357,3221504,1952878,694039,789056,1845937,3216303,3455196,3363653,4031537,3490519,1262826,792955,2414115,2264034,3448572,1971836,1326898,3667692,1149575,3654348,80203,2452214,3571521,859112)