Question

我一直试图通过表单使用django和sqlite3保存模型。以下是代码：

这是 /home/secure/secure_db/urls.py ：

from django.conf.urls import url from . import views

urlpatterns = [
    url(r'^$', views.index, name='index'),
    url(r'^create/$',views.create_db, name='create_db') ]

这是 /home/secure/secure_db/views.py

from django.http import HttpResponse  from django.shortcuts import render  from .models import Detail from passlib.hash import pbkdf2_sha256

def index(request):
    template = 'index.html'
    return render(request, template)

def create_db(request):
    if request.method == 'POST':
        id = request.POST['id']
        name = request.POST['name']

        enc_id = pbkdf2_sha256.encrypt(id, rounds=12000, salt_size=32)

        Detail.objects.create(
            id = enc_id,
            name = name
        )
    return HttpResponse('')

这是 /home/secure/secure_db/models.py

from django.db import models
from passlib.hash import pbkdf2_sha256

class Detail(models.Model):
    id = models.IntegerField(primary_key=True, unique=True)
    name = models.CharField(max_length=100)

    def verify_id(raw_id):
        return pbkdf2_sha256.verify(raw_id, self.id)

这是 /home/secure/secure_db/templates/index.html

    <html>
<head>
<script type="text/javascript" >

    $(document).on('submit','#new_user_form',function(e) {
        e.preventDefault();

        $.ajax({
            type:'POST',
            url:'/secure_db/create',
            data:{
                id:$('#id').val(),
                name:$('#name').val(),
                csrfmiddlewaaretoken:$('input[name=csrfmiddlewaretoken]').val()
            },
            success:function () {
                alert("Created New User");
            }
        });
    });
</script>
</head>
<body>
<form id="new_user_form" method="post">
    {% csrf_token %}
    User ID:<br>    
    <input type="number" name="id" id="id"><br>
    Name:<br>
    <input type="text" name="name" id="name"><br>
    <input type="submit" value="SUBMIT">
</form>
</body>
</html>

当我导航到http://localhost:8000/secure_db并输入ID和名称时，警报未显示且数据未存储到数据库中。如果我通过导航到管理面板存储数据，则数据将以普通格式存储，并且ID不会被加密。

在将ID存储在数据库中时使用sqlite3加密Django中的ID

0 个答案: