(五)Django快速搭建简易个人播客（修改个人资料）

在usersApp下配置urls

from django.conf.urls import url
from .views import UserInfoView, UploadImageView, UpdatePwdView, UserinfoView

urlpatterns = [
    # 用户个人资料页
    url(r'^info/$', UserInfoView.as_view(), name='user_info'),
    # 用户修改头像
    url(r'^image/up_load$', UploadImageView.as_view(), name='up_load'),
    # 用户修改密码
    url(r'^update/pwd/$', UpdatePwdView.as_view(), name='update_pwd'),
    # 用户修改资料
    url(r'^update/user_info/$', UserinfoView.as_view(), name='user_info'),
]

编写forms

class UserInfoForm(forms.ModelForm):
    class Meta:
        model = UserProfile
        fields = ['nick_name', 'profession', 'gender',  'address', 'mobile']

编写视图函数

class UserinfoView(LoginRequiredMixin, View):
    """
    用户个人信息
    """

    def get(self, request):
        return render(request, 'usercenter-info.html', {})

    def post(self, request):
        user_info_form = UserInfoForm(request.POST, instance=request.user)
        if user_info_form.is_valid():
            user_info_form.save()
            return render(request, 'usercenter-info.html', {
                'msg': '修改成功'
            })
        else:
            return render(request, 'usercenter-info.html', {
                'user_info_form': user_info_form
            })

修改头像

编写forms

class UploadImageForm(forms.ModelForm):
    """
        处理用户上传头像
    """
    class Meta:
        model = UserProfile
        fields = ['image']

编写视图函数

class UploadImageView(LoginRequiredMixin, View):
    """
        用户修改头像
    """

    def post(self, request):
        image_form = UploadImageForm(request.POST, request.FILES,
                                     instance=request.user)
        if image_form.is_valid():
            image_form.save()
            return HttpResponse('{"status":"success"}',
                                content_type='application/json')
        else:
            return HttpResponse('{"status":"fail"}',
                                content_type='application/json')

修改密码

编写form

class ModifyPwdForm(forms.Form):
    """
        用户修改密码
    """
    password1 = forms.CharField(required=True, min_length=5)
    password2 = forms.CharField(required=True, min_length=5)

视图函数

class UpdatePwdView(LoginRequiredMixin, View):
    """
        用户修改密码
    """

    def post(self, request):
        modify_form = ModifyPwdForm(request.POST)
        if modify_form.is_valid():
            pwd1 = request.POST.get('password1', '')
            pwd2 = request.POST.get('password2', '')
            if pwd1 != pwd2:
                return HttpResponse('{"status":"fail", "msg": "密码不一致"}',
                                    content_type='application/json')
            user = request.user
            user.password = make_password(pwd2)
            user.save()

            return HttpResponse('{"status":"success"}',
                                content_type='application/json')
        else:
            return HttpResponse(json.dumps(modify_form.errors),
                                content_type='application/json')