Django 实现Admin自动填充当前用户的示例代码

时间:2021-05-23

model.py

import datetimefrom django.contrib.auth.models import Userfrom django.db import modelsclass Entry(models.Model): title = models.CharField(max_length=250) slug = models.SlugField() pub_date = models.DateTimeField(default=datetime.datetime.now) author = models.ForeignKey(User, related_name='entries') summary = models.TextField(blank=True) body = models.TextField() class Meta: get_latest_by = 'pub_date' ordering = ('-pub_date',) verbose_name_plural = 'entries' def __unicode__(self): return self.title def get_absolute_url(self): return "/weblog/%s/%s/" % (self.pub_date.strftime("%Y/%b/%d"), self.slug)

admin.py

from django.contrib import adminfrom blog.models import Entryclass EntryAdmin(admin.ModelAdmin): exclude = ('author',) list_display = ('title', 'pub_date', 'author') prepopulated_fields = { 'slug': ['title'] } def has_change_permission(self, request, obj=None): has_class_permission = super(EntryAdmin, self).has_change_permission(request, obj) if not has_class_permission: return False if obj is not None and not request.user.is_superuser and request.user.id != obj.author.id: return False return True def queryset(self, request): if request.user.is_superuser: return Entry.objects.all() return Entry.objects.filter(author=request.user) def save_model(self, request, obj, form, change): if not change: obj.author = request.user obj.save()admin.site.register(Entry, EntryAdmin)

参考链接:https://www.b-list.org/weblog/2008/dec/24/admin/

以上这篇Django 实现Admin自动填充当前用户的示例代码就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持。

声明:本页内容来源网络,仅供用户参考;我单位不保证亦不表示资料全面及准确无误,也不保证亦不表示这些资料为最新信息,如因任何原因,本网内容或者用户因倚赖本网内容造成任何损失或损害,我单位将不会负任何法律责任。如涉及版权问题,请提交至online#300.cn邮箱联系删除。

相关文章