从登录用户预填充管理员字段用户

Question

如何从登录用户信息预填充管理员字段？

我有model.py：

from django.db import models 
class News(models.Model): 
    title = models.CharField(max_length=65) 
    body = models.TextField() 
    author = models.CharField(max_length=55) 

，我有admin.py：

from django.contrib import admin 
from django.contrib.auth.models import User 
from newsite.news.models import News 
class NewsAdmin(admin.ModelAdmin): 
    list_display = ('title','author') 
    search_fields = ['title', 'author'] 
    prepopulated_fields = {'author': (?????)} 
admin.site.register(News, NewsAdmin) 

我一直在努力试图找出如何让当前登录用户成prepopulated_field作者。

任何提示将不胜感激。谢谢。

Answer 1

我models.py是这样的：

author = models.ForeignKey(User) 

Admin.py是这样的：

class BugAdmin(admin.ModelAdmin): 
    fields = ['name', 'slug', 'summary', 'categories', 'status', 'browser', 'frequency', 'really_bug'] 
    exclude = ('author','excerpt') 
    prepopulated_fields = { 'slug' : ['name'] } 
    form = BugForm 

    def save_form(self, request, form, change): 
     obj = super(BugAdmin, self).save_form(request, form, change) 
     if not change: 
      obj.author = request.user 
     return obj