您所请求的网址(URL)无法获取 ; O1 \9 H$ o( t$ R当尝试取回该 URL 时遇到下面的错误:http://huiyuan3.77file.com/files ... 3309b51f396fe58.zip ! `0 z. C# w$ j# y. K $ N# t7 i1 M( J& D/ l. }目前无法将您的请求进行转送操作 , W, c4 [9 e& A/ t; {, h% t" G / `8 v T/ X6 `: QThis request could not be forwarded to the origin server or to any parent caches. 0 v0 T$ D. U" c8 _! d # T: \& r# u8 f! N) X" D. L可能的问题包括: & m+ C2 T& L2 N" ~9 p9 u2 X0 |) A' U* g2 {, |/ M0 }
An Internet connection needed to access this domains origin servers may be down.) H: v }5 O( Y( c! y3 C# y) X
All configured parent caches may be currently unreachable. + }5 d: q9 |9 E( o% u% _8 dThe administrator may not allow this cache to make direct connections to origin servers.4 ?7 c' }; k9 ~# F
缓存服务器的管理员 [email protected].