django models form 中,如何获取 ModelForm 接收 post 的值 - V2EX
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fanne
V2EX    Django

django models form 中,如何获取 ModelForm 接收 post 的值

  •  
  •   fanne 2018-08-28 17:31:36 +08:00 3228 次点击
    这是一个创建于 2602 天前的主题,其中的信息可能已经有所发展或是发生改变。
    from .forms import UserAddForm def post(self, request): useradd_form = UserAddForm(request.POST) if useradd_form.is_valid(): #此处调用了 models 的功能,可以直接对 forms 直接 save user_add = useradd_form.save(commit=False) password = useradd_form.cleaned_data['password'] print user_add.email user_add.set_password(password) user_add.save() print request.user SaveLog(request.user, '添加用户:{0}'.format(user_add.username), '添加成功') return JsonResponse({'status':'success'}) else: SaveLog(request.user, '添加用户', '添加失败') return JsonResponse({'status':'fail', 'msg':'错误添加'}) 

    useradd_form 里面存放了前端 post 过来的内容

    里面包括 username ,password 等信息

    那我要怎么取出 username,这个值的

    4 条回复    2018-08-29 14:26:32 +08:00
    edsion996
        1
    edsion996  
       2018-08-28 17:56:51 +08:00
    官方文档没写?
    Marmot
        2
    Marmot  
       2018-08-29 09:27:21 +08:00
    StarainX
        3
    StarainX  
       2018-08-29 10:56:01 +08:00   2
    useradd_form.cleaned_data 里包含所有 form field 和值 的字典
    fanne
        4
    fanne  
    OP
       2018-08-29 14:26:32 +08:00
    @StarainX 多谢
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