Question

我的Python程序addName旨在接受3个变量（名字，姓氏和性别）。如何从Django Views调用它并将这些变量传递给我的Python程序？它也与views.py

位于同一目录中

我会看到＆＃34; print＆＃34;导致我执行的同一终端＆＃34; runserver＆＃34;或者我必须使用某种类型的stdout重定向输出？

**addName.py**

def webform (firstname, lastname, gender):
    print (firstname, lastname, gender)


**views.py**

from django.shortcuts import render
#from django.http import HttpResponseRedirect
from userinfo.forms import UserInfo
from addName import webform


# Create your views here.
def addname (request):
    if request.method == 'POST':
        form = UserInfo (request.POST)
        if form.is_valid ():
            data = form.cleaned_data
            firstname = data ['first_name']
            lastname = data ['last_name']
            gender = data ['gender']

            context = {'first_name': firstname, 'last_name': lastname, 'gender': gender}
            webform (firstname, lastname, gender)
            #return HttpResponseRedirect ('/userinfo/results')
            return render (request, 'userinfo/results.html', context)

    else:
        form = UserInfo ()

    return render (request, 'userinfo/addname.html', {'form': form,
            'first_name': request.POST.get ('first_name', ''),
            'last_name': request.POST.get ('last_name', ''),
            })

**addname.html**

<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title>Add Name</title>
</head>
<body>
    <h1>Add Name</h1>
    <form action="" method="POST">{% csrf_token %}
    <div class="gender">
        <span style="color: red;">{{ form.gender.errors }}</span>
        <label for="id_gender_0">Gender:</label>
        {{ form.gender }}
    </div>
    <div class="first_name">
        <span style="color: red;">{{ form.first_name.errors }}</span>
        <label for="id_first_name">First Name:</label>
        {{ form.first_name }}
    </div>
    <div class="last_name">
        <span style="color: red;">{{ form.last_name.errors }}</span>
        <label for="id_last_name">Last Name:</label>
        {{ form.last_name }}
    </div>
    <p><input type="submit" value="Add Name" /></p>
    </form>
</body>
</html>


**results.html**

<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title>Result</title>
</head>
<body>
    <h2>Submitted Entries:</h2>
        {{ first_name }} {{ last_name }} {{ gender }}
    <p><a href="{% url "addname" %}">Add more names</a></p>
</body>
</html>


**directory**

user@ubuntu:~/Documents/Python/django-project/django-ab/addressbook/userinfo$ ll
total 56
drwxr-xr-x 5 user user 4096 Dec  4 00:16 ./
drwxr-xr-x 6 user user 4096 Nov 24 20:15 ../
-rw-r--r-- 1 user user  107 Dec  3 22:35 addName.py
-rw-r--r-- 1 user user   63 Nov 24 20:15 admin.py
-rw-r--r-- 1 user user  306 Nov 24 22:38 forms.py
-rw-r--r-- 1 user user    0 Nov 24 20:15 __init__.py
drwxr-xr-x 3 user user 4096 Nov 24 23:17 migrations/
-rw-r--r-- 1 user user   57 Nov 24 20:15 models.py
drwxr-xr-x 2 user user 4096 Dec  4 00:16 __pycache__/
drwxr-xr-x 3 user user 4096 Nov 24 20:35 templates/
-rw-r--r-- 1 user user   60 Nov 24 20:15 tests.py
-rw-r--r-- 1 user user  416 Dec  3 21:24 urls.py
-rw-r--r-- 1 user user  986 Dec  4 00:16 views.py

Answer 1

你会看到＆＃34; print＆＃34;导致执行＆＃34; runserver＆＃34;的同一终端。为什么不试试呢？

Answer 2

你可以打电话给你的方法

来自您的观点

喜欢

 test_method(f_name,l_name,gendre)

并使用

from  filename import test_method

在顶部

是的，它会在终端显示所有的打印声明。

Answer 3

谢谢大家的意见。我想通了。

我改变了

from addName import webform

到

from userinfo.addName import webform

从Django Views调用Python程序

3 个答案: