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無法在 Django 的同一 DB 中的第二個表中插入數據

[英]Not able to insert data in second table in same DB in Django

 原文  2020-06-29 14:05:37  0   1    python/ mysql/ django/ django-models

問題描述

我正在使用一個帶有 2 個表的數據庫。 使用模板 inheritance & 我能夠從一個模板在一個表中插入數據，但不能從第二個模板在另一個表中插入另一個數據。 雖然能夠在 db 'userdetails' 中插入，但不能在 'logindb' 中插入數據。 （不共享能夠插入數據的模板）。 如果需要將分享。 高度贊賞幫助。

**models.py**

from django.db import models

class user_details(models.Model):
    name = models.CharField(max_length=20)
    email = models.EmailField()
    mobile = models.CharField(max_length=20)
    category = models.CharField(max_length=10)
    member = models.BooleanField(default=False)
    query = models.CharField(max_length=500)
    class Meta:
        managed = True
        db_table = 'userdetails'

class signups(models.Model):
    sname = models.CharField(max_length=20)
    semail = models.EmailField()
    spassword = models.CharField(max_length=20)
    scpassword = models.CharField(max_length=20)
    class Meta:
        managed = True
        db_table = 'logindb'

**views.py**

from django.http import HttpResponse
from django.shortcuts import render
from .models import user_details, signups

def index(request):
    context = {"home_page": "active"} # used to make template active when clicked on it
    return render(request, 'index.html', context)

def about(request):
    context = {"about_page": "active"}
    return render(request, 'about.html', context)

def contact(request):
    context = {"contact_page": "active"}
    if request.method == "POST":
        name = request.POST.get('name', '')
        email = request.POST.get('email', '')
        mobile = request.POST.get('mobile', '')
        category = request.POST.get('category', '')
        member = True if request.POST.get('member') else False
        query = request.POST.get('query', '')
        contact = user_details(name=name, email=email, mobile=mobile, category=category, member=member, query=query)
        contact.save()
    return render(request, 'contact.html', context)

def signup(request):
    if request.method == "POST":
        sname = request.POST.get('sname', '')
        semail = request.POST.get('semail', '')
        spassword = request.POST.get('spassword', '')
        scpassword = request.POST.get('scpassword', '')
        signup = signups(sname=sname, semail=semail, spassword=spassword, scpassword=scpassword)
        signup.save()
    return render(request, 'index.html')

**basic.html**

<!doctype html>
<html lang="en">
  <head>
    <!-- Required meta tags -->
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">

    <!-- Bootstrap CSS -->
    <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/css/bootstrap.min.css" integrity="sha384-9aIt2nRpC12Uk9gS9baDl411NQApFmC26EwAOH8WgZl5MYYxFfc+NcPb1dKGj7Sk" crossorigin="anonymous">

    <title>VP Blog!</title>
  </head>
  <body>
  <nav class="navbar navbar-expand-lg navbar-dark bg-dark">
  <a class="navbar-brand" href="/" style="color:orange">VP Blog</a>
  <button class="navbar-toggler" type="button" data-toggle="collapse" data-target="#navbarSupportedContent" aria-controls="navbarSupportedContent" aria-expanded="false" aria-label="Toggle navigation">
    <span class="navbar-toggler-icon"></span>
  </button>

  <div class="collapse navbar-collapse" id="navbarSupportedContent">
    <ul class="navbar-nav mr-auto">
      <li class="nav-item {{ home_page }} ">
        <a class="nav-link" href="/">Home <span class="sr-only">(current)</span></a>
      </li>
      <li class="nav-item {{ about_page }}">
        <a class="nav-link" href="/about">About</a>
      </li>
      <!--<li class="nav-item dropdown">
        <a class="nav-link dropdown-toggle" href="#" id="navbarDropdown" role="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
          Views
        </a>
        <div class="dropdown-menu" aria-labelledby="navbarDropdown">
          <a class="dropdown-item" href="#">Action</a>
          <a class="dropdown-item" href="#">Another action</a>
          <div class="dropdown-divider"></div>
          <a class="dropdown-item" href="#">Something else here</a>
        </div>
      </li>-->
      <li class="nav-item {{ contact_page }}">
        <a class="nav-link" href="/contact">Contact Us</a>
      </li>
    </ul>
    <form class="form-inline my-2 my-lg-0">
      <input class="form-control mr-sm-2" type="search" placeholder="Search" aria-label="Search">
      <button class="btn btn-outline-light my-2 my-sm-0" type="submit">Search</button>
    </form>
    <button type="button" class="btn btn-danger mx-2" data-toggle="modal" data-target="#loginModal">Login</button>
    <button type="button" class="btn btn-danger" data-toggle="modal" data-target="#signupModal">Sign Up</button>
  </div>
</nav>

<!-- Login Modal -->
<div class="modal fade" id="loginModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="exampleModalLabel">Login Page</h5>
        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
          <span aria-hidden="true">&times;</span>
        </button>
      </div>
      <div class="modal-body">
             <form>
                  <div class="form-group">
                    <label for="exampleInputEmail1">Email address</label>
                    <input type="email" class="form-control" id="exampleInputEmail1" aria-describedby="emailHelp">
                    <small id="emailHelp" class="form-text text-muted">We'll never share your email with anyone else.</small>
                  </div>
                  <div class="form-group">
                    <label for="exampleInputPassword1">Password</label>
                    <input type="password" class="form-control" id="exampleInputPassword1">
                  </div>
                  <div class="form-group form-check">
                    <input type="checkbox" class="form-check-input" id="exampleCheck1">
                    <label class="form-check-label" for="exampleCheck1">Remember me</label>
                  </div>
              </form>
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
        <button type="button" class="btn btn-primary">Login</button>
      </div>
    </div>
  </div>
</div>


<!-- Sign Up Modal -->
<div class="modal fade" id="signupModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title" id="exampleModalLabel1">Sign Up Page</h5>
        <button type="button" class="close" data-dismiss="modal" aria-label="Close">
          <span aria-hidden="true">&times;</span>
        </button>
      </div>
      <div class="modal-body">
              <form action="" method="post">{% csrf_token %}
                  <div class="form-group">
                    <label for="sname">Name</label>
                    <input type="text" class="form-control" id="sname" name='sname' aria-describedby="emailHelp">
                  </div>
                  <div class="form-group">
                    <label for="sname">Email address</label>
                    <input type="email" class="form-control" id="semail" name='semail' aria-describedby="emailHelp">
                    <small id="emailHelp1" class="form-text text-muted">We'll never share your email with anyone else.</small>
                  </div>
                  <div class="form-group">
                    <label for="sname">Password</label>
                    <input type="password" class="form-control" id="spassword" name='password'>
                  </div>
                  <div class="form-group">
                    <label for="sname">Confirm Password</label>
                    <input type="password" class="form-control" id="scpassword" name='scpassword'>
                  </div>
                  <div class="modal-footer">
                      <button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
                      <button type="submit" class="btn btn-success">Register</button>
                  </div>
              </form>
      </div>
    </div>
  </div>
</div>

  {% block body %}  {% endblock %}

  <footer class="container my-4">
    <p class="float-right"><a href="/">Back to top</a></p>
    <p>© 2020-2021 Vivek Pvt. Ltd., Inc. · <a href="#">Privacy</a> · <a href="#">Terms</a></p>
  </footer>

    <!-- Optional JavaScript -->
    <!-- jQuery first, then Popper.js, then Bootstrap JS -->
    <script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script>
    <script src="https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js" integrity="sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo" crossorigin="anonymous"></script>
    <script src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.0/js/bootstrap.min.js" integrity="sha384-OgVRvuATP1z7JjHLkuOU7Xw704+h835Lr+6QL9UvYjZE3Ipu6Tp75j7Bh/kR0JKI" crossorigin="anonymous"></script>
  </body>
</html>

1 個解決方案

解決方案1
 0  2020-06-30 11:29:21

挑出來。 我在模板中缺少 function 名稱。

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