什么是窗口

页面:/news/view-391280/ | 耗时:0.1255 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=391280 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=391280 LIMIT 0,1
select * from tbl_Articles_sphinx where id=391280 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(742594,1173873,2920262,1114256,814337,1117333,1032381,1090438,1361052,2386183,2650372,2440192,708406,411735,3120012,2342396,1180913,2995515,1102306,1085860,1120739,1784594,541370,1082483,2583065,1096867,2957577,1116924,532058,818482) ORDER BY field (ArticleID,742594,1173873,2920262,1114256,814337,1117333,1032381,1090438,1361052,2386183,2650372,2440192,708406,411735,3120012,2342396,1180913,2995515,1102306,1085860,1120739,1784594,541370,1082483,2583065,1096867,2957577,1116924,532058,818482)