在用戶 model django 上使用外鍵存儲用戶的名字

Question

現在，我正在使用我正在制作的博客系統，而無需使用 django 的管理站點。 因此，我必須創建一個博客文章模型和視圖函數，將博客數據手動存儲到數據庫中。因為我使用了自定義用戶模型的用戶登錄和一個外鍵，用於存儲來自User model 的BlogData數據庫中記錄用戶的名字。

我的問題是我無法通過視圖直接連接到用戶的名字。有什么辦法嗎？

這是我的代碼，

模型.py（博客數據）

from django.db import models
from login.models import User

# Create your models here.


class BlogData(models.Model):
    blogger_name = models.ForeignKey(User,on_delete=models.CASCADE,related_name='blogger_name')
    publish_date = models.DateTimeField(auto_now=True)
    blog_title = models.TextField()
    blog_subtitle = models.TextField()
    blog_body = models.TextField()
    blog_baseimg = models.ImageField(upload_to='pics',null=True)

    def __str__(self):
        return self.blog_title

視圖.py

from django.shortcuts import render
from .models import languages,BlogData

def submit_post(request):
    if request.method == 'POST':
        blg_tt = request.POST['blog_title']
        blg_stt = request.POST['blog_subtitle']
        blg_cnt = request.POST['blog_content']
        blg_img = request.POST['blog_img']



 #Problem is what to write in blogger_name

        data = BlogData.objects.create(blogger_name = <?????>,blog_title=blg_tt,blog_subtitle=blg_stt,blog_body=blg_cnt,blog_baseimg=blg_img)
        data.save()

        return render(request,"index.html")

Models.py（自定義用戶模型）

from django.db import models
from django.contrib.auth.models import AbstractUser,BaseUserManager

# Create your models here.
class UserManager(BaseUserManager):
    use_in_migrations = True
    def _create_user(self,email,password,**kwargs):
        email = self.normalize_email(email=email)
        user = self.model(email=email)
        user.set_password(password)
        user.save(using = self._db)
        return user

    def create_user(self,email,password = None,**kwargs):
        kwargs.setdefault('is_staff',False)
        kwargs.setdefault('is_superuser',False)
        return self._create_user(email,password,**kwargs)

class User(AbstractUser):

    username = None
    email = models.EmailField(unique = True)

    USERNAME_FIELD = 'email'
    REQUIRED_FIELDS = []

    objects = UserManager()
     

Answer 1

您可以使用“request.user.username”直接執行此操作

data = BlogData.objects.create(blogger_name = request.user,blog_title=blg_tt,blog_subtitle=blg_stt,blog_body=blg_cnt,blog_baseimg=blg_img)