Python 如何更新用户'；id'；和用户'；简介'；作为DJANGO中自定义管理页面中的超级用户_Python_Django_Python 3.x_Request_Django Views

Python 如何更新用户'；id'；和用户'；简介'；作为DJANGO中自定义管理页面中的超级用户

python django python-3.x

Python 如何更新用户'；id'；和用户'；简介'；作为DJANGO中自定义管理页面中的超级用户,python,django,python-3.x,request,django-views,Python,Django,Python 3.x,Request,Django Views,如何从自定义管理员页面更新用户配置文件我已经在一个特定页面中创建了一个自定义管理仪表板，当我单击用户“全名”时，我会被重定向到一个详细信息更新页面，其中包含我单击的人的pk 不幸的是，使用下面的代码，我从单击的ID接收到登录的超级用户的信息，而不是用户的信息如何检索被单击的用户的信息以及作为超级用户更新的信息 def employees_directory_profile(request, employee_pk): """ Access profile of employe

如何从自定义管理员页面更新用户配置文件

我已经在一个特定页面中创建了一个自定义管理仪表板，当我单击用户“全名”时，我会被重定向到一个详细信息更新页面，其中包含我单击的人的pk

不幸的是，使用下面的代码，我从单击的ID接收到登录的超级用户的信息，而不是用户的信息

如何检索被单击的用户的信息以及作为超级用户更新的信息

def employees_directory_profile(request, employee_pk):
    """
    Access profile of employee from Employee ListView in dashboard.
    """
    employee = get_object_or_404(Profile, pk=employee_pk)

    if request.method == 'POST':
        form = EditProfileForm(request.POST, instance=request.user)
        extended_profile_form = ProfileForm(request.POST,        # Populate image data if POST
                                            request.FILES,
                                            instance=request.user.profile)

        if form.is_valid() and extended_profile_form.is_valid():
            form.save()
            extended_profile_form.save()
            return redirect('accounts:profile')

    else:
        form = EditProfileForm(instance=request.user)
        extended_profile_form = ProfileForm(instance=request.user.profile)



    context = {
            'form':form,
            'extended_profile_form':extended_profile_form,
            'employee':employee
    }

    return render(request, 'accounts/dashboard-employee-active-profile.html', context)

然后当我尝试时：

if request.method == 'POST':
        form = EditProfileForm(request.POST, instance=employee)
        extended_profile_form = ProfileForm(request.POST,        # Populate image data if POST
                                            request.FILES,
                                            instance=employee.profile)

        if form.is_valid() and extended_profile_form.is_valid():
            form.save()
            extended_profile_form.save()
            return redirect('accounts:profile')

    else:
        form = EditProfileForm(instance=employee)
        extended_profile_form = ProfileForm(instance=employee.profile)

我从控制台收到下面的错误消息

AttributeError at /dashboard/employees-directory-profile/10
'Profile' object has no attribute 'profile'
Request Method: GET
Request URL:    http://127.0.0.1:8000/dashboard/employees-directory-profile/10
Django Version: 2.1
Exception Type: AttributeError
Exception Value:    
'Profile' object has no attribute 'profile'
Exception Location: /Users/macadmin/Documents/Accel_Capital/Web_apps/accel_hr/accel_hr/accounts/views.py in employees_directory_profile, line 212
Python Executable:  /Users/macadmin/Documents/Accel_Capital/Web_apps/accel_hr/bin/python
Python Version: 3.7.0
Python Path:    
['/Users/macadmin/Documents/Accel_Capital/Web_apps/accel_hr/accel_hr',
 '/anaconda3/lib/python37.zip',
 '/anaconda3/lib/python3.7',
 '/anaconda3/lib/python3.7/lib-dynload',
 '/Users/macadmin/Documents/Accel_Capital/Web_apps/accel_hr/lib/python3.7/site-packages']
Server time:    Tue, 14 May 2019 11:24:17 -0400
Traceback Switch to copy-and-paste view
/Users/macadmin/Documents/Accel_Capital/Web_apps/accel_hr/lib/python3.7/site-packages/django/core/handlers/exception.py in inner
            response = get_response(request) ...
▶ Local vars
/Users/macadmin/Documents/Accel_Capital/Web_apps/accel_hr/lib/python3.7/site-packages/django/core/handlers/base.py in _get_response
                response = self.process_exception_by_middleware(e, request) ...
▶ Local vars
/Users/macadmin/Documents/Accel_Capital/Web_apps/accel_hr/lib/python3.7/site-packages/django/core/handlers/base.py in _get_response
                response = wrapped_callback(request, *callback_args, **callback_kwargs) ...
▶ Local vars
/Users/macadmin/Documents/Accel_Capital/Web_apps/accel_hr/accel_hr/accounts/views.py in employees_directory_profile
        extended_profile_form = ProfileForm(instance=employee.profile)

models.py如下：

from django.db import models
from django.conf import settings
from django.db.models.signals import post_save
from django.dispatch import receiver
from django.urls import reverse

User = settings.AUTH_USER_MODEL

GENDER = (
        ('Male', 'Male'), 
        ('Female', 'Female'))


class Profile(models.Model):


    user = models.OneToOneField(User, on_delete=models.CASCADE)
    birthday = models.CharField(max_length=10, blank=False)
    location = models.CharField(max_length=50, null=True, blank=True)   
    gender = models.CharField(choices= GENDER, max_length=10, default='Male')
    phone_number = models.CharField(max_length=10)
    position = models.CharField(max_length=30)
    created = models.DateTimeField(auto_now_add=True, auto_now=False)
    is_terminated = models.BooleanField(default=False, null=True)                   # Null = True to be removed


    def __str__(self):
        return self.user.username

    def get_absolute_url(self):
        return reverse('accounts:employees-directory-profile', kwargs={'pk': self.pk})


@receiver(post_save, sender=User)
def create_user_profile(sender, instance, created, **kwargs):
    '''
    For every new user created, create new Profile.
    '''
    if created:
        Profile.objects.create(user=instance)
    else:
        instance.profile.save()

forms.py

from django.contrib.auth.models import User
from django import forms
from django.contrib.auth import (
    authenticate,
    login,
    get_user_model

)
from django.contrib.auth.forms import UserChangeForm

from .models import Profile, Document

from django.forms import ModelForm


Profile = get_user_model()


class UserLoginForm(forms.Form):
    ''' 
    Validate Login form username and password.
    '''
    username = forms.CharField()
    password = forms.CharField(widget=forms.PasswordInput)

    def clean(self, *args, **kwargs):
        username = self.cleaned_data.get('username')
        password = self.cleaned_data.get('password')

        if username and password:
            user = authenticate(username=username, password=password)
            if not user:
                raise forms.ValidationError('This user does not exist')
            if not user.check_password(password):
                raise forms.ValidationError('Incorrect password')
            if not user.is_active:
                raise forms.ValidationError('This user is not active')
        return super(UserLoginForm, self).clean(*args, **kwargs)


class UserRegisterForm(forms.ModelForm):
    ''' 
    Validate Registration form fields.
    '''
    email = forms.EmailField(label='Email address')
    first_name = forms.CharField(label='First name', required=False, help_text='Optional')
    last_name = forms.CharField(label='Last name', required=False, help_text='Optional')
    password = forms.CharField(widget=forms.PasswordInput)
    password2 = forms.CharField(label='Confirm Password', widget=forms.PasswordInput)



    class Meta:
        model = User
        fields = (
            'username',
            'first_name',
            'last_name',
            'email',
            'password',
            'password2',
        )   

    def clean(self, *args, **kwargs):
        password = self.cleaned_data.get('password')
        password2 = self.cleaned_data.get('password2')
        if password != password2:
            raise forms.ValidationError("Passwords must match")
        return super(UserRegisterForm, self).clean(*args, **kwargs)

class EditProfileForm(UserChangeForm):
    '''
    Edit Profile.
    '''

    class Meta:
        model = User 
        fields = (
        'username',
        'first_name',
        'last_name',
        # 'password1',
        # 'password2',
        'email',
        )

    def __init__(self, *args, **kwargs):
        ''' delete password field in edit profile page.'''
        super(EditProfileForm, self).__init__(*args, **kwargs)
        self.fields.pop('password')                           



class ProfileForm(forms.ModelForm):
    GENDER = (
        ('Male', 'Male'), 
        ('Female', 'Female')
        )

    # image = forms.ImageField()
    birthday = forms.CharField(label='Birthday')
    location = forms.CharField(label='Location', required=False)
    gender = forms.CharField(max_length=10, widget=forms.Select(choices=GENDER))
    phone_number = forms.CharField(max_length=10)
    position = forms.CharField(label='Position', max_length=20, required=False)



    class Meta:
        model = Profile
        fields = (
                'birthday', 
                'location', 
                'gender',
                'phone_number',
                'position'
        )

任何帮助都将不胜感激。

您将获得登录用户，因为这是您显式传递到表单中的内容。相反，您应该传递从数据库获得的employee对象

if request.method == 'POST':
    form = EditProfileForm(request.POST, instance=employee)
    extended_profile_form = ProfileForm(request.POST,        # Populate image data if POST
                                        request.FILES,
                                        instance=employee.profile)
    ...
else:
    form = EditProfileForm(instance=employee)
    extended_profile_form = ProfileForm(instance=employee.profile)

（您应该真正考虑重命名您的模型，当用户模型是链接到用户的对象的名称时，调用用户模型“profile”是不好的。）

编辑

这一切都很混乱，主要是因为你误导了表单名称。在原始代码中，您有EditProfileForm编辑

request.user

，即user的实例，而ProfileForm编辑

request.user.profile

，可能是profile的实例。现在

employee

是Profile的一个实例，而不是User。所以你大概想要：

    form = EditProfileForm(instance=employee.user)
    extended_profile_form = ProfileForm(instance=employee)

但实际上，您应该将表单重命名为UserForm，以便我们能够理解实际发生的情况。