引用
HTTP/1.1 200 OK
Server: nginx/0.7.65
Date: Tue, 16 Nov 2010 03:39:28 GMT
Content-Type: text/plain
Connection: keep-alive
Content-Length: 333570
Length: 333570
Content-Range: bytes 0-333569/333570
引用
HTTP/1.1 200 OK
Server: nginx/0.7.65
Date: Tue, 16 Nov 2010 03:42:11 GMT
Content-Type: text/plain
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Length: 68020
Content-Range: bytes 0-68019/68020
Content-Encoding: gzip
原来是因为一天修改了其中一台服务器的配置,打开了gzip后Content-Length字段就没有了。