在 Python 中使用 POST 将数据发送到 PHP
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Sending data using POST in Python to PHP
提问by Crazywizard
PHP code:
PHP代码：
<?php
$data=$_POST['data'];
echo $data;
?>
When I do that, the HTML page that Python prints notifies me that PHP
did not receive any value in $dataI.e:
当我这样做时，Python 打印的 HTML 页面通知我 PHP 没有在$dataIe 中收到任何值：
Error in $name; undefined index
$name 错误；未定义索引
However, when I send the data as GET (http://localhost/mine.php?data=data) and change the PHP method from POST to GET ($data=$_GET['data']), the value is gotten and processed.
但是，当我将数据作为 GET ( http://localhost/mine.php?data=data)发送并将PHP 方法从 POST 更改为 GET ( $data=$_GET['data']) 时，会获取并处理该值。
My main issue here is that it seems the value in data does not go through to PHP as I would have wanted to use POST. What could be wrong?
我在这里的主要问题是数据中的值似乎没有像我想要使用 POST 那样传递给 PHP。可能有什么问题？
回答by Ilian Iliev
import urllib
import urllib2
params = urllib.urlencode(parameters) # parameters is dicitonar
req = urllib2.Request(PP_URL, params) # PP_URL is the destionation URL
req.add_header("Content-type", "application/x-www-form-urlencoded")
response = urllib2.urlopen(req)
回答by TheBestJohn
Look at this python:
看看这条蟒蛇：
import urllib2, urllib
mydata=[('one','1'),('two','2')] #The first is the var name the second is the value
mydata=urllib.urlencode(mydata)
path='http://localhost/new.php' #the url you want to POST to
req=urllib2.Request(path, mydata)
req.add_header("Content-type", "application/x-www-form-urlencoded")
page=urllib2.urlopen(req).read()
print page
Almost everything was right there Look at line 2
几乎一切都在那里看第 2 行
heres the PHP:
继承人的PHP：
<?php
echo $_POST['one'];
echo $_POST['two'];
?>
this should give you
这应该给你
1
2
Good luck and I hope this helps others
祝你好运，我希望这能帮助其他人
回答by user1767754
There are plenty articles out there which suggest using requestsrather then Urlliband urllib2. (Read References for more Information, the solution first)
有很多文章建议使用requests而不是Urllib和urllib2。（阅读参考资料了解更多信息，解决方案优先）
Your Python-File (test.php):
你的 Python 文件（test.php）：
import requests
userdata = {"firstname": "John", "lastname": "Doe", "password": "jdoe123"}
resp = requests.post('http://yourserver.de/test.php', params=userdata)
Your PHP-File:
您的 PHP 文件：
$firstname = htmlspecialchars($_GET["firstname"]);
$lastname = htmlspecialchars($_GET["lastname"]);
$password = htmlspecialchars($_GET["password"]);
echo "firstname: $firstname lastname: $lastname password: $password";
firstname: John lastname: Doe password: jdoe123
名字：John 姓氏：Doe 密码：jdoe123
References:
参考：
1) Good Article, why you should use requests
2) What are the differences between the urllib, urllib2, and requests module?
