def post(self, request):
upload_image = UploadImageForm(request.POST,
request.FILES,
instance=request.user)
if upload_image.is_valid():
upload_image.save(commit=True)
return render(request, 'usercenter-info.html')
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')
def post(self, request):
user = request.user
# 1、获取前端传递的表单数据
data = request.POST
img_dict = request.FILES
img_file = img_dict.get('image').read()
# 2、验证表单数据
img_form = UploadImageForm(data)
res = img_form.is_valid() # 验证成功返回True，验证失败返回False
if res:
try:
print(settings.BASE_DIR + '/static/media/image/' +
'%s' % user.username + '.jpg')
with open(
settings.BASE_DIR + '/static/media/image/' +
'%s' % user.username + '.jpg', 'wb') as file1:
file1.write(img_file)
user.image = 'image/' + str(user.username) + '.jpg'
user.save()
return http.JsonResponse({"status": "success"})
except Exception as e:
return http.HttpResponseBadRequest('保存头像失败')
else:
return http.JsonResponse({"status": "error"})
def post(self, request):
# 把前段传入的数据保存 直接实例化,实例化直接保存
image_form = UploadImageForm(request.POST, request.FILES, instance=request.user)
if image_form.is_valid():
image_form.save()
return HttpResponseRedirect(reverse("i:info"))
else:
return render(request, 'my_info.html')
def post(self, request):
image_form = UploadImageForm(request.POST,
request.FILES,
instance=request.user)
if image_form.is_valid():
image_form.save()
return HttpResponseRedirect(reverse("users:user_info"))
return HttpResponseRedirect(reverse("users:user_info"))
def post(self, request):
# ModelForm : instance 接收一个已经存在的模型实例；如果提供，save() 将更新这个实例
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")
def post(self, request):
image_form = UploadImageForm(request.POST, request.FILES)
if image_form.is_valid():
image = image_form.cleaned_data['image']
request.user.image = image
request.user.save()
return JsonResponse({'status': 'success'})
else:
return JsonResponse({'status': 'fail'})
def post(self, request):
image_form = UploadImageForm(request.POST,
request.FILES,
instance=request.user)
if image_form.is_valid():
image_form.save()
return JsonResponse({'status': 'success'})
else:
return JsonResponse({'status': 'fail'})
def post(self, request):
image_form = UploadImageForm(request.POST, request.FILES)
if image_form.is_valid():
image = image_form.cleaned_data['image']
request.user.image = image
request.user.save()
return HttpResponseRedirect(reverse("i:info"))
else:
return render(request, 'user_info/my_info.html')
def post(self, request):
imageForm = UploadImageForm(request.POST,
request.FILES,
instance=request.user)
if imageForm.is_valid():
imageForm.save(commit=True)
return JsonResponse({"status": "success"})
else:
return JsonResponse({"status": "fail"})
def post(self, request, *args, **kwargs):
image_form = UploadImageForm(request.POST,
request.FILES,
instance=request.user)
if image_form.is_valid():
image_form.save()
return JsonResponse({"status": "success"})
else:
return JsonResponse({"status": "fail"})
def post(self,request):
#上传的文件都在request.FILES里面获取，所以这里要多传一个这个参数
image_form = UploadImageForm(request.POST,request.FILES)
if image_form.is_valid():
image = image_form.cleaned_data['image']
request.user.image = image
request.user.save()
return HttpResponse('{"status":"success"}', content_type='application/json')
else:
return HttpResponse('{"status":"fail"}', content_type='application/json')
def post(self, request):
image_form = UploadImageForm(request.POST, request.FILES, instance=request.user)
if image_form.is_valid():
image_form.save()
suc_dict = {'status': 'success'}
return HttpResponse(json.dumps(suc_dict), content_type="application/json")
else:
error_dict = {'status': 'fail', 'msg': u'错误'}
return HttpResponse(json.dumps(error_dict), content_type="application/json")
def post(self, request):
res = {}
upload_image = UploadImageForm(request.POST, request.FILES, instance=request.user)
if upload_image.is_valid():
upload_image.save()
res['status'] = 'success'
return HttpResponse(json.dumps(res), content_type='application/json')
else:
res['status'] = 'fail'
return HttpResponse(json.dumps(res), content_type='application/json')
def post(self, request):
image_form = UploadImageForm(request.POST,
request.FILES,
instance=request.user) #疑问？？？
if image_form.is_valid():
#image = image_form.cleaned_data['image']
#request.user.image = image
request.user.save()
return JsonResponse({'status': 'success'})
return JsonResponse({'status': 'fail'})
def post(self, request):
image_form = UploadImageForm(request.POST, request.FILES)
if image_form.is_valid():
image = image_form.cleaned_data['image']
request.user.image = image
request.user.save()
return HttpResponse("{'status':'success'}",
content_type='application/json')
else:
return HttpResponse("{'status':'fail'}",
content_type='application/json')
def post(self, request):
data = request.POST
image_form = UploadImageForm(data, request.FILES, instance=request.user)
res = image_form.is_valid()
if res:
request.user.save()
return JsonResponse({"status": "success", "msg": "头像修改成功"})
return JsonResponse({
"status": "success",
"msg": '头像修改失败'
})
def post(self, request):
image_form = UploadImageForm(request.POST,
request.FILES,
instance=request.user)
# 因为继承的是ModelForm，所以直接拥有了Model的属性和方法，直接可以save()
try:
image_form.save()
return HttpResponse(json.dumps({'status': 'success'}),
content_type='application/json')
except:
return HttpResponse(json.dumps({'status': 'fail'}),
content_type='application/json')
def post(self, request):
image_form = UploadImageForm(request.POST,
request.FILES,
instance=request.user)
if image_form.is_valid():
request.user.save()
name_dict = dict(status='success')
return HttpResponse(json.dumps(name_dict),
content_type='application/json')
else:
name_dict = {'status': 'fail'}
return HttpResponse(json.dumps(name_dict),
content_type='application/json')
def post(self, request):
# 这时候用户上传的文件就已经被保存到imageform了 ，为modelform添加instance值直接保存
image_form = UploadImageForm(request.POST,
request.FILES,
instance=request.user)
if image_form.is_valid():
image_form.save()
# # 取出cleaned data中的值,一个dict
# image = image_form.cleaned_data['image']
# request.user.image = image
# request.user.save()
return HttpResponse('{"status":"success"}',
content_type='application/json')
else:
return HttpResponse('{"status":"fail"}',
content_type='application/json')
def post(self, request):
image_form = UploadImageForm(
request.POST,
request.FILES,
)
if image_form.is_valid():
# form 中保存就能直接更改user头像
image_form.save()
# 另一种方法
# # 取出cleaned data中的值,一个dict
# image = image_form.cleaned_data['image']
# request.user.image = image
# request.user.save()
return HttpResponse('{"status":"success",}',
content_type='application/json')
else:
return HttpResponse('{"status": "fail", }',
content_type='application/json')
def post(self, request):
# image_form = UploadImageForm(request.POST, request.FILES)
# if image_form.is_valid():
# image = image_form.cleaned_data['image']
# request.user.image = image
# request.user.save()
# pass
image_form = UploadImageForm(request.POST,
request.FILES,
instance=request.user)
if image_form.is_valid():
image_form.save()
return HttpResponse(json.dumps({"status": "success"}),
content_type='application/json')
else:
return HttpResponse(json.dumps({"status": "fail"}),
content_type='application/json')
def post(self, request):
# image_form = UploadImageForm(request.POST, request.FILES)
# if image_form.is_valid():
# image = image_form.cleaned_data['image']
# request.user.image = image
# request.user.save()
image_form = UploadImageForm(request.POST,
request.FILES,
instance=request.user)
res = dict()
if image_form.is_valid():
image_form.save()
res['status'] = 'success'
res['msg'] = '头像修改成功'
else:
res['status'] = 'fail'
res['msg'] = '头像修改失败'
return HttpResponse(json.dumps(res), content_type='application/json')
