如何更新first_name，last_name&Django模型用户的电子邮件，并在单独的模型中更新其他字段 [英] How can I update first_name, last_name & email of Django model User and update other field in separate models

问题描述

我已经使用YT，StackOverflow，Django文档和其他资源学习Django教程了几周.因此，也许我的问题变得毫无道理.希望您能理解我的问题.如果我的代码有任何错误，或者您想给我一些建议，请回复我.

I have been learning the Django tutorial for a few weeks using YT, StackOverflow, Django documentation, and other sources. So, maybe my question goes out of the sense. I hope you will understand my question. If anything is a mistake on my code or you want to give me some suggestions, then reply to me.

我在计算机上本地创建该站点.首先，我创建了一个注册页面和登录页面，使用Django模型.

I make the site locally on my computer. First of all, I have created a signup page and login page using Django Model.

用户登录网站后，在个人资料设置中，我创建了以下表单字段，例如名字，姓氏，电子邮件，移动电话号码，出生日期，邮政编码，地址，网站，生物，等.

After User login the site, In profile settings, I have created form field like first_name, last_name, email, mobile_number, date_of_birth, zip_code, address, website, bio, etc.

我有 models.py 用于帐户设置

from django.db import models
from django.contrib.auth.models import User

# Create your models here.

class Account(models.Model):
    user = models.ForeignKey(User, null=True, on_delete=models.SET_NULL)
    profile_photo = models.ImageField(upload_to='profile', null=True)
    mobile_number = models.PositiveBigIntegerField(null=True)
    date_of_birth = models.DateField(auto_now_add=False, auto_now=False, null= True)
    zip_code = models.IntegerField(null=True)
    address = models.CharField(max_length=225, null=True)
    website = models.URLField(max_length=100, null=True)
    bio = models.CharField(max_length=225, null=True)

在 forms.py

from django import forms
from .models import Account

class AccountForm(forms.ModelForm):
    class Meta:
        model = Account
        fields = '__all__'

在模板

<form class="form mx-auto my-5" method="POST" action="" enctype="multipart/form-data">
    <input name="user" type="hidden" value="{{request.user.id}}" required>
    <div class="form-row">
      <div class="col form-group">
        <label for="first_name" class="font-weight-bold">First name (required):</label>
        <input name="first_name" type="text" id="first_name" class="form-control" placeholder="First name" value="{% if request.user.first_name %}{{request.user.first_name}}{% endif %}" required>
      </div>
      <!-- <div class="col form-group">
        <label for="middle_name">Middle name (optional):</label>
        <input name="middle_name" type="text" id="middle_name" class="form-control" placeholder="Middle name">
      </div> -->
      <div class="col form-group">
        <label for="last_name">Last name (optional):</label>
        <input name="last_name" type="text" id="last_name" class="form-control" placeholder="Last name" value="{% if request.user.last_name %}{{request.user.last_name}}{% endif %}">
      </div>
    </div>
    <div class="form-group">
      <label for="email" class="font-weight-bold">Email address:</label>
      <input name="email" type="email" id="email" class="form-control" value="{{request.user.email}}" placeholder="Your email" required>
    </div>
    <div class="form-row">
      <div class="col form-group">
        <label for="mobile_number" class="font-weight-bold">Mobile number:</label>
        <input name="mobile_number" type="tel" id="mobile_number" class="form-control" placeholder="98********" required>
      </div>
      <div class="col form-group">
        <label for="date_of_birth" class="font-weight-bold">Date of birth:</label>
        <input name="date_of_birth" type="date" id="date_of_birth" class="form-control" required>
      </div>
      <div class="col form-group">
        <label for="zip_code" class="font-weight-bold">Zip code:</label>
        <input class="form-control" id="zip_code" name="zip_code" type="number" min="00000" max="99999" placeholder="55455">
      </div>
    </div>
    <div class="form-row">
      <div class="col form-group">
        <label for="address">Address:</label>
        <input name="address" type="text" id="address" class="form-control" placeholder="Bharatpur-07, Chitwan, Nepal">
      </div>
    </div>
    <div class="form-row">
      <div class="col form-group">
        <label for="website">Website:</label>
        <input name="website" type="url" id="website" class="form-control" placeholder="https://example.com/">
      </div>
    </div>
    <div class="form-row">
      <div class="col form-group">
        <label for="bio">Bio:</label>
        <textarea name="bio" class="form-control" id="bio" rows="5"></textarea>   
      </div>
      <div class="col form-group">
        <br><br>
        <span>Write something about your</span>
      </div>
    </div>
  <button class="btn btn-primary btn-md px-3 my-0 mr-0 float-right" type="submit">Submit</button
</form>

我在 views.py 中尝试过，它有效.

I tried in views.py, it worked.

from django.shortcuts import render, redirect
from .forms import AccountForm
from django.contrib import messages
from django.contrib.auth.models import User

# Create your views here.
def profileSettingsPage(request, pid):
    form = AccountForm()
    if request.method == 'POST':
        form = AccountForm(request.POST, request.FILES)
        if int(request.POST.get('user')) == request.user.id:
            if form.is_valid():
                user = User.objects.get(pk=pid)
                 user.first_name = request.POST.get('first_name')
                 user.last_name = request.POST.get('last_name')
                 user.email = request.POST.get('email')
                 user.save()

                 form.save()

                 messages.success(request, 'Profile saved.')
                 return redirect('profile-settings', pid)
        else:
            messages.warning(request, 'Sorry! You enter other username.')
            return redirect('profile-settings', pid)
    context = {'form':form}
    return render(request, 'profile-settings.html', context) 

但是，我想在保存之前对名字，姓氏和电子邮件字段进行验证.我原本希望保存一些 is_valid().

But, I want to validate for first_name, last_name, email field before saving. I was expecting some is_valid() to save.

此外，我尝试一些新内容

现在，在我添加的 views.py 中

from pages.forms import CreateUserForm

为注册页面创建的

然后， views.py 如下所示:

from django.shortcuts import render, redirect
from .forms import AccountForm

from pages.forms import CreateUserForm

from django.contrib import messages
from django.contrib.auth.models import User

# Create your views here.
def profileSettingsPage(request, pid):
    form1 = AccountForm()
    form2 = CreateUserForm()
    if request.method == 'POST':
        form1 = AccountForm(request.POST, request.FILES)
        form2 = CreateUserForm(request.POST)
        if int(request.POST.get('user')) == request.user.id:
            if form1.is_valid() and form2.is_valid():
                form2.save()
                form1.save()

                messages.success(request, 'Profile saved.')
                return redirect('profile-settings', pid)
            else:
                messages.warning(request, 'Faile to saved profile')
                return redirect('profile-settings', pid)
        else:
            messages.warning(request, 'Sorry! You enter other username.')
            return redirect('profile-settings', pid)
    context = {'form1':form1, 'form2':form2}
    return render(request, 'profile-settings.html', context)

但是，这不适用于我. form1.is_valid()和 form2.is_valid()无法传递 True 值，并给我消息无法保存的个人资料".

But, This is not worked for me. form1.is_valid() and form2.is_valid() can not pass True value and give me message "Failed to saved profile."

我的问题是，我想更新Django模型用户的名字，姓氏，电子邮件字段，而其他字段则分别更新更新到下一个模型.

My question is, I want to update the first_name, last_name, email field of the Django model User, and other fields are separately updated to the next model.

另一个问题

在上面的 models.py 中，我已经使用 ForeignKey()来获取用户(用户名或ID).

In the above models.py, I have use ForeignKey() to get the User(username or id).

在模板中，我使用了 {{request.user.id}} 来获取用户.

In templates, I have used {{ request.user.id }} to get user.

是否可以获取用户(ID或用户名)而无需触摸 views.py， forms.py 和模板?

Is it possible to get User (id or username) without touching views.py, forms.py and templates?

修改:我在此链接上得到了答案:我在无法在Django Views.py

推荐答案

class Account(models.Model):
    user = models.OneToOneField(User, null=True, on_delete=models.SET_NULL)
    profile_photo = models.ImageField(upload_to='profile', null=True)
    mobile_number = models.PositiveBigIntegerField(null=True)
    date_of_birth = models.DateField(auto_now_add=False, auto_now=False, null= 
    True)
    zip_code = models.IntegerField(null=True)
    address = models.CharField(max_length=225, null=True)
    website = models.URLField(max_length=100, null=True)
    bio = models.CharField(max_length=225, null=True)

def profileSettingsPage(request):
    form1 = AccountForm()
    form2 = CreateUserForm()
    if request.method == 'POST':
        instance_user = User.objects.get(pk=request.user.id)
        instance_account = Account.objects.get(user=instance_user)
        form1 = AccountForm(request.POST, request.FILES,instance=instance_account)
        form2 = CreateUserForm(request.POST,instance=instance_user)

        if form1.is_valid() and form2.is_valid():
            form2.save()
            form1.save()
            messages.success(request, 'Profile saved.')
            return redirect('profile-settings')
        else:
            print(form1.errors)
            print(form2.errors)
            messages.warning(request, 'Faile to saved profile')
            return redirect('profile-settings')
    context = {'form1':form1, 'form2':form2}
    return render(request, 'profile-settings.html', context)

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