【发布时间】:2018-12-06 07:36:53
【问题描述】:
我正在使用 Python(2.7) 和 Django(1.10) 开发一个项目,我需要在其中提交登录表单,但提交时返回错误。
注意:我搜索了很多问题尝试了各种答案,但在 大多数情况下,
{% csrf_token %}缺少<form>HTML 但就我而言,我也在使用这个,这就是为什么不标记这个 请重复问题!
这是我尝试过的:
来自form.html:
<form class="fields-signup" action="{% url 'mainlogin' %}" method="post">
{% csrf_token %}
<h1 class="text-center">Sign In</h1>
<div class="form-group">
<input class="user-name form-control" type="text" name="username" placeholder="User name">
</div>
<div class="form-group">
<input class="password form-control" type="password" placeholder="Password" name="password">
</div>
<input type="submit" class="btn siteBtn" value="Sign In">
<!-- <a href="#" class="btn siteBtn" >Sign Up</a>
<p class="text-center">Don’t Have an account? <a href="#">Signup</a></p> -->
<!--popup-forget-password-->
<div class="col-sm-12">
<button type='button' class="forget-password-btn" data-toggle="modal" data-target="#popUpWindow">Forgot Password</button>
<!--forget-password-end-->
<div class="col-sm-12 register">
<a class="register-driver-btn" data-toggle="modal" data-target="#popUpWindow_register">Register Driver?</a>
</div>
</div>
</form>
来自urls.py:
url(r'^$', views.home, name="home"),
来自views.py:
if request.method == "GET":
try:
temp = get_template('login.html')
result = temp.render(Context({'context': RequestContext(request)}))
return HttpResponse(result)
更多来自views.py:
if request.method == "POST":
username = request.POST['username']
# email = request.POST['email']
password = request.POST['password']
try:
#obj = User_table.objects.get(user_name=username, emailid=email)
obj = User_table.objects.get(user_name=username)
if obj:
print('got user obj')
verify_password = ''
try:
verify_password = handler.verify(password, obj.password)
except Exception as e:
print(e)
if verify_password is True:
request.session['user_id'] = obj.id
request.session['user_type'] = obj.user_type
user_name = obj.first_name + ' ' + obj.last_name
request.session['user_name'] = user_name
if not obj.approval_status:
return HttpResponse('Your account is not confirmed by administration.')
obj.is_active = True
obj.login_try = 0
obj.save()
return redirect(home)
else:
try:
# obj = User_table.objects.get(user_name=username, emailid=email)
obj = User_table.objects.get(user_name=username)
if obj:
s = obj.login_try
s = s + 1
obj.login_try = int(s)
if int(obj.login_try) >= 3:
obj.login_try = 3
obj.save()
if int(obj.login_try) == 3:
id = obj.id
key = get_random_string(length=10)
reset_link = 'It seems you forgot password or someone is trying to login you account. This is your password reset link please do not share this with other ' + settings.EMAIL_URL + 'reset_password/' + str(
id) + ' key is : ' + str(key)
send_mail('Reset link', reset_link, settings.EMAIL_HOST_USER, [obj.emailid, ])
obj.password = str(key)
obj.save()
return HttpResponse(
'It seems you forgot password or someone is trying to login you account. Password Reset link has been sent to your email id')
except Exception as e:
print(e)
pass
return redirect(mainlogin)
except Exception as e:
print('error is : ', e)
return HttpResponse('An error has occurred.')
另外,我在settings.py 中包含了csrf 中间件。
这里有什么问题?
提前致谢!
【问题讨论】:
-
检查您的浏览器检查器(例如 chrome 开发者工具)并查看 post 请求数据中是否有 csrf_token。 + 查看是否有额外的
<input>以形式呈现。还从views.py粘贴更多,您发布的代码不清楚。 -
您发布数据的视图在哪里
-
嗨@Exprator,我也添加了
post的代码。请看一下! -
浏览器检查器显示发布数据为:
password abd37214 username abdul002 -
在您的
method == 'GET'部分将 3 行更改为单行:return render(request, 'login.html')导入为:from django.shortcuts import render。这对你有用吗?
标签: python django python-2.7 django-csrf