从Django运行python脚本 [英] Running python script in Django from submit

问题描述

可能有一种不同的方法来解决这个问题，但我对使用Django来说相当新鲜。

Perhaps there is a different way of going about this problem, but I am fairly new to using Django.

我已经编写了一个自定义的python脚本，并希望当用户按下网页上的提交按钮时，运行一个函数或.py文件。

I have written a custom python script and would like to run a function or .py file when a user presses a "submit" button on the webpage.

如何从一个参数传递给一个python函数提交按钮使用Django？

How can I get a parameter to be passed into a python function from a submit button using Django?

推荐答案

通常情况下，您的表单将提交一个帖子请求。然后，您将拦截您的urls.py中的请求，您可以在其中调用该函数。所以如果你的表单看起来像这样：

Typically what is done is you'd have your form submit a post request. You'd then intercept the request in your urls.py, where you'd call your function. So if your form looks like this:

<form action="submit" method="post">
    <input type="text" name="info"><br>
    <input type="submit" value="Submit">
</form>

你的urls.py会有这样的东西：

your urls.py would have something like this:

url(r'^submit', views.submit)

，您的views.py将具有获取通过帖子传递的参数的功能：

and your views.py would have the function that would get the parameters that were passed through the post:

def submit(request):
    info=request.POST['info']
    # do something with info

此链接给出了更深入的解释。

This link gives a more in depth explanation.

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