http.request继续给我EOFError? [英] http.request keep giving me EOFError?
问题描述
我试图做一些有趣的事情:
I was trying to do something interesting like:
http = Net::HTTP.new("t66y.com", 80)
request = Net::HTTP::Get.new("http://t66y.com/")
response = http.request(request)
puts response.inspect
它工作正常,给我< Net :: HTTPOK 200 OK readbody =真>
。但是,在我将url更改为 http://t66y.com/thread0806.php?fid=16
之后,它会继续抛出 EOFError
我的例外。整个日志是:
it works fine, and give me <Net::HTTPOK 200 OK readbody=true>
. However, after I changed url to something like http://t66y.com/thread0806.php?fid=16
, it keep throwing EOFError
exception to me. The whole log was:
/Users/lei/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/net/protocol.rb:141:in `read_nonblock': end of file reached (EOFError)
from /Users/lei/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/net/protocol.rb:141:in `rbuf_fill'
from /Users/lei/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/net/protocol.rb:92:in `read'
from /Users/lei/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/net/http.rb:2779:in `ensure in read_chunked'
from /Users/lei/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/net/http.rb:2779:in `read_chunked'
from /Users/lei/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/net/http.rb:2750:in `read_body_0'
from /Users/lei/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/net/http.rb:2710:in `read_body'
from /Users/lei/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/net/http.rb:2735:in `body'
from /Users/lei/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/net/http.rb:2672:in `reading_body'
from /Users/lei/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/net/http.rb:1321:in `block in transport_request'
from /Users/lei/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/net/http.rb:1316:in `catch'
from /Users/lei/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/net/http.rb:1316:in `transport_request'
from /Users/lei/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/net/http.rb:1293:in `request'
from /Users/lei/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/net/http.rb:1286:in `block in request'
from /Users/lei/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/net/http.rb:745:in `start'
from /Users/lei/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/1.9.1/net/http.rb:1284:in `request'
from /Users/lei/workspace/Dadiaosi/scraper.rb:18:in `<top (required)>'
from -e:1:in `load'
from -e:1:in `<main>'
你们伙计们对此有什么线索?
do you guys have any clue about that?
推荐答案
这些工作:
在终端:
$ curl -v http://t66y.com/thread0806.php?fid=16
在红宝石中:
require 'open-uri'
response = open("http://t66y.com/thread0806.php?fid=16")
html = response.read
从curl响应我可以看到标题,内容长度丢失,charset是中文。如果您使用的是旧版本的ruby,这可能会使ruby net http库绊倒。
From the curl response I can see the headers and that the content-length is missing and the charset is Chinese. This might be tripping up the ruby net http library if you're on an older version of ruby.
您可以轻松交换open-uri以获取如上所示的html。
You can easily swap in open-uri to get the html as shown above.
这篇关于http.request继续给我EOFError?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!