为什么视频上传很模糊

页面:/news/view-2829470/ | 耗时:0.3324 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=2829470 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2829470 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2829470 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(304668,1570868,1787105,1279065,307817,264431,1072833,1128821,1083946,1094613,1717905,196612,1286177,1994567,1132523,170477,1066494,1097309,1119744,1103941,1083227,3116289,1084775,1472956,248616,2074743,1085764,354276,1405121,1098569) ORDER BY field (ArticleID,304668,1570868,1787105,1279065,307817,264431,1072833,1128821,1083946,1094613,1717905,196612,1286177,1994567,1132523,170477,1066494,1097309,1119744,1103941,1083227,3116289,1084775,1472956,248616,2074743,1085764,354276,1405121,1098569)