从提交在 Django 中运行 Python 脚本 [英] Running Python script in Django from submit

问题描述

也许有一种不同的方法可以解决这个问题，但我对使用 Django 还是很陌生.

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

我编写了一个自定义 Python 脚本，并希望在用户按下提交"按钮时运行函数或 .py 文件.网页上的按钮.

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.

如何使用 Django 从提交按钮获取要传递给 Python 函数的参数?

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

推荐答案

通常的做法是让您的表单提交一个发布请求.然后您将在您的 urls.py 中拦截请求，您将在其中调用您的函数.因此，如果您的表单如下所示:

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 应该是这样的:

your urls.py would have something like this:

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

并且您的 views.py 将具有获取通过帖子传递的参数的函数:

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

这个链接给出了更深入的解释.

This link gives a more in depth explanation.

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