Question

我在同一个网络中有两台计算机，我试图用python将文件从一个传递到另一个（在一个更大的项目的上下文中）。

在服务器端，我有以下瓶脚本：

import bottle
import json

@bottle.hook('after_request')
def enable_cors():
    """
    You need to add some headers to each request.
    Don't use the wildcard '*' for Access-Control-Allow-Origin in production.
    """
    bottle.response.headers['Access-Control-Allow-Origin']  = '*'
    bottle.response.headers['Access-Control-Allow-Methods'] = 'PUT, GET, POST, DELETE, OPTIONS'
    bottle.response.headers['Access-Control-Allow-Headers'] = 'Origin, Accept, Content-Type, X-Requested-With, X-CSRF-Token'

# LANDING (IT IS NOT REALLY NEEDED JUST TO CHECK STUFF)
@bottle.route('/', method='GET')
def root():
    return {
        'api': 'api/'
    }

@bottle.route('/api', method='POST')
def upload():
    upload = bottle.request.files.get('file')
    print upload.filename
    upload.save('input.txt')

if __name__ == '__main__':
    bottle.run(host='0.0.0.0', port=8080, debug=True)

在客户端我尝试通过请求库发送文件，例如：

import sys
import requests

r = requests.post('http://ip:port/api/', files={'file': open(sys.argv[1], 'rb')})
print r

（ ip 和 port 对应于其各自的值）。

我收到此错误，我不确定如何处理。

Traceback (most recent call last):
  File "loopmatch.py", line 4, in <module>
    r = requests.post('http://ip:port/api/', files={'file': open(sys.argv[1], 'rb')})
  File "/usr/local/lib/python2.7/site-packages/requests/api.py", line 111, in post
    return request('post', url, data=data, json=json, **kwargs)
  File "/usr/local/lib/python2.7/site-packages/requests/api.py", line 57, in request
    return session.request(method=method, url=url, **kwargs)
  File "/usr/local/lib/python2.7/site-packages/requests/sessions.py", line 475, in request
    resp = self.send(prep, **send_kwargs)
  File "/usr/local/lib/python2.7/site-packages/requests/sessions.py", line 585, in send
    r = adapter.send(request, **kwargs)
  File "/usr/local/lib/python2.7/site-packages/requests/adapters.py", line 453, in send
    raise ConnectionError(err, request=request)
requests.exceptions.ConnectionError: ('Connection aborted.', error(32, 'Broken pipe'))

任何帮助都将受到高度赞赏谢谢！

Answer 1

所以...事情很愚蠢......只要留下答案，以防其他人踩到这个愚蠢的错误......

bottle.route 和 requests.url 需要与完全匹配。在可能的情况下，路由为api，而网址为api/ ...这就是他们无法工作的原因......

需要将两者都移至api/或api。

用python上传文件到瓶子服务器

1 个答案: