将ajax http post转换为python [英] convert an ajax http post to python

问题描述

我想使用Python将一些数据发送到服务器.

I want to send some data to a server using Python.

我有一个来自jQuery的有效代码片段，可以满足我的要求:

I have a working piece of code from jQuery which does what I want:

$.ajax({
    type: "POST",
    contentType: "text/plain",
    url: "http://192.168.50.88/emoncms/nodes/1/tx/values",
    data: "17,58,5,1569,0,3000,236"
});

我需要在Python中做同样的事情，但看不到如何做.这是我目前所拥有的:

I need to do the same thing in Python but I can't see how to do it. Here's what I've got at the moment:

import httplib, urllib
newdata = "17,58, 5,1569, 0, 3000, 236"
headers = {"Content-type": "text/plain"}
conn = httplib.HTTPConnection("192.168.50.88")
conn.request("POST", "/emoncms/nodes/1/tx/values", newdata)
response = conn.getresponse()
print response.status, response.reason
conn.close()

这将显示:"200 OK"，因此基本帖子可以正常工作，但是我的数据无法到达服务器.

This prints: "200 OK" so the basic post is working but my data doesn't reach the server.

有人能指出我正确的方向吗?

Can anyone point me in the right direction?

推荐答案

使用请求代替.

import requests
requests.post(
    'http://192.168.50.88/emoncms/nodes/1/tx/values',
    data='17,58, 5,1569, 0, 3000, 236',
    headers={'content-type': 'text/plain'}
)

您还可以通过此操作存储响应...

you can also store the response by doing this...

r = requests.post(...)

然后您可以从该r变量访问响应代码，任何附加的数据，标头等.

and then you can access the response code, any attached data, headers etc from that r variable.

http://docs.python-requests.org/en/latest/

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