Python Mechanize + GAEpython代码 [英] Python Mechanize + GAEpython code

问题描述

我知道以前关于机械化+ Google App Engine的问题，

和 Mechanize和Google App Engine 。

还有一些代码这里，我无法在应用引擎上工作，抛出

 文件D：\data\eclipse-php\testpy4\src\mechanize\_http.py，第43行，在socket._fileobject（fake socket，close = True）
文件C：\程序文件（x86）\Google\google_appengine\google\appengine\dist\socket.py，第42行，位于_fileobject 
 fp.fileno = lambda：None 
 Attrib uteError：'str'对象没有属性'fileno'
 INFO 2009-12-14 09:37:50,405 dev_appserver.py:3178]GET / HTTP / 1.1500  -  
  

是否有人愿意分享他们的工作机制+ appengine代码？

解决方案

我已经解决了这个问题，只需更改第43行，
中的mechanize._http.py的代码：

<$ p
socket._fileobject（fake socket，close = True）
除了TypeError：
＃python< = 2.4
create_readline_wrapper = socket._fileobject
else：
def create_readline_wrapper（fh）：
返回socket._fileobject（fh，close = True）

$ b

到：

 尝试：
＃固定开始 -  - 固定为gae 
类x：
传递
 
＃x应该是一个对象，而不是一个字符串
＃这是关键
 socket ._fileobject（x，close = True）
＃fixed ended 
 ex cept TypeError：
＃python< = 2.4 
 create_readline_wrapper = socket._fileobject 
 else：
 def create_readline_wrapper（fh）：
返回socket._fileobject（fh，close = True）
  

I am aware of previous questions regarding mechanize + Google App Engine, What pure Python library should I use to scrape a website? and Mechanize and Google App Engine.

Also there is some code here, which I cannot get to work on app engine, throwing

File "D:\data\eclipse-php\testpy4\src\mechanize\_http.py", line 43, in socket._fileobject("fake socket", close=True)
File "C:\Program Files (x86)\Google\google_appengine\google\appengine\dist\socket.py", line 42, in _fileobject
fp.fileno = lambda: None
AttributeError: ’str’ object has no attribute ‘fileno’
INFO 2009-12-14 09:37:50,405 dev_appserver.py:3178] "GET / HTTP/1.1″ 500 -

Is anybody willing to share their working mechanize + appengine code?

解决方案

I have solved this problem, just change the code of mechanize._http.py, about line 43, from:

try:
    socket._fileobject("fake socket", close=True)
except TypeError:
    # python <= 2.4
    create_readline_wrapper = socket._fileobject
else:
    def create_readline_wrapper(fh):
        return socket._fileobject(fh, close=True)

to:

try:
    # fixed start -- fixed for gae
    class x:
        pass

    # the x should be an object, not a string,
    # This is the key
    socket._fileobject(x, close=True)
    # fixed ended
except TypeError:
    # python <= 2.4
    create_readline_wrapper = socket._fileobject
else:
    def create_readline_wrapper(fh):
        return socket._fileobject(fh, close=True)

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