我正在尝试使用 Mechanize 将图片的 URL 提交到网站的图像搜索引擎。这是我的代码位。我选择的图像是从互联网上随机选择的。
r = br.open('http://stu.baidu.com/')
for f in br.forms():
print f
br.select_form(nr=1)
br.form['objurl']='http://images2.fanpop.com/image/photos/13900000/Pretty-Dogs-in-Garden-dogs-13905929-1920-1200.jpg'
br.submit()
print br.submit
但是，这是我从终端响应中得到的。我不知道我错在哪里......
face2.py:13: UserWarning: gzip transfer encoding is experimental!
br.set_handle_gzip(True)
<form2 POST http://stu.baidu.com/i?rt=0&rn=10&stt=0&ct=0&tn=baiduimage multipart/form-data
<FileControl(image=<No files added>)>>
<form1 GET http://stu.baidu.com/i multipart/form-data
<TextControl(objurl=)>
<SubmitControl(<None>=识图一下) (readonly)>
<HiddenControl(filename=) (readonly)>
<HiddenControl(rt=0) (readonly)>
<HiddenControl(rn=10) (readonly)>
<HiddenControl(ftn=indexstu) (readonly)>
<HiddenControl(ct=1) (readonly)>
<HiddenControl(stt=0) (readonly)>
<HiddenControl(tn=shituresult) (readonly)>>
Traceback (most recent call last):
File "face2.py", line 42, in <module>
br.submit()
File "/Library/Python/2.7/site-packages/mechanize-0.2.5-py2.7.egg/mechanize/_mechanize.py", line 541, in submit
return self.open(self.click(*args, **kwds))
File "/Library/Python/2.7/site-packages/mechanize-0.2.5-py2.7.egg/mechanize/_mechanize.py", line 530, in click
request = self.form.click(*args, **kwds)
File "/Library/Python/2.7/site-packages/mechanize-0.2.5-py2.7.egg/mechanize/_form.py", line 2999, in click
self._request_class)
File "/Library/Python/2.7/site-packages/mechanize-0.2.5-py2.7.egg/mechanize/_form.py", line 3201, in _click
return control._click(self, coord, return_type, request_class)
File "/Library/Python/2.7/site-packages/mechanize-0.2.5-py2.7.egg/mechanize/_form.py", line 2350, in _click
r = form._switch_click(return_type, request_class)
File "/Library/Python/2.7/site-packages/mechanize-0.2.5-py2.7.egg/mechanize/_form.py", line 3269, in _switch_click
req_data = self._request_data()
File "/Library/Python/2.7/site-packages/mechanize-0.2.5-py2.7.egg/mechanize/_form.py", line 3235, in _request_data
"unknown GET form encoding type '%s'" % self.enctype)
ValueError: unknown GET form encoding type 'multipart/form-data'
最佳答案
我似乎无法加载百度，但它可能与“用户警告:gzip 传输编码是实验性的”有关。或者，您可能需要对 GET 数据进行 urllib.urlencode。
一些例子:
http://pymotw.com/2/urllib/
http://kentsjohnson.com/kk/00010.html
关于python - <unknown GET form encoding type 'multipart/form-data' > 使用 Python 的 Mechanize ，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/17246244/