这是views.py
class RegisterView(View):
def get(self,request):
register_form = RegisterForm()
return render(request,'register.html',{'register_form':register_form})
def post(self,request):
register_form = RegisterForm(request.POST)
if register_form.is_valid():
pass
class LoginView(View):
def get(self,request):
return render(request,'login.html',{})
def post(self,request):
login_form = LoginForm(request.POST)
if login_form.is_valid():
user_name = request.POST.get("username", '')
pass_word = request.POST.get("password", '')
user = authenticate(username=user_name, password=pass_word)
if user is not None:
login(request, user)
return render(request, 'index.html')
else:
return render(request, 'login.html', {"msg": "User name or password error!"})
else:
return render(request, 'login.html', {'login':login_form})
为什么register_form = RegisterForm（request.POST）和login_form = LoginForm（request.POST）返回空，我尝试了很多方法解决它但失败了，那我应该怎么写呢？
这是forms.py
from django import forms
from captcha.fields import CaptchaField
class LoginForm(forms.Form):
username = forms.CharField(required=True)
password = forms.CharField(required=True, min_length=5)
class RegisterForm(forms.Form):
email = forms.EmailField(required=True)
password = forms.CharField(required=True,min_length=5)
captcha = CaptchaField(error_messages={"invalid":'captcha is error'})
这是login.html
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta name="renderer" content="webkit">
<meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1" >
<title>mxonline</title>
<link rel="stylesheet" type="text/css" href="/static/css/reset.css">
<link rel="stylesheet" type="text/css" href="/static/css/login.css">
</head>
<body>
<div class="dialog" id="jsDialog">
<div class="successbox dialogbox" id="jsSuccessTips">
<h1>successful</h1>
<div class="close jsCloseDialog"><img src="/static/images/dig_close.png"/></div>
<div class="cont">
<h2>submit successful！</h2>
<p></p>
</div>
</div>
<div class="noactivebox dialogbox" id="jsUnactiveForm" >
<h1>Email verification prompt</h1>
<div class="close jsCloseDialog"><img src="/static/images/dig_close.png"/></div>
<div class="center">
<img src="/static/images/send.png"/>
<p>We have already sent your email to you<span class="green" id="jsEmailToActive">12@13.com</span>Send email, <br/> to ensure your account security, please check email in time</p>
<p class="a"><a class="btn" id="jsGoToEmail" target="_blank" href="http://mail.qq.com">Check the mailbox</a></p>
<p class="zy_success upmove"></p>
<p style="display: none;" class="sendE2">You can check your spam and the filtered message, and you can send it again（<span class="c5c">60s</span>）</p>
<p class="sendE">You can check your spam and filtered emails，<br/>Can also be<span class="c5c green" id="jsSenEmailAgin" style="cursor: pointer;">Send the validation email again</span></p>
</div>
</div>
</div>
<div class="bg" id="dialogBg"></div>
<header>
<div class="c-box fff-box">
<div class="wp header-box">
<p class="fl hd-tips">mxonlie</p>
<ul class="fr hd-bar">
<li>tel：<span>33333333</span></li>
<li class="active"><a href="login.html">[login]</a></li>
<li><a href="register.html">[registration]</a></li>
</ul>
</div>
</div>
</header>
<section>
<div class="c-box bg-box">
<div class="login-box clearfix">
<div class="hd-login clearfix">
<a class="index-logo" href="index.html"></a>
<h1>login</h1>
<a class="index-font" href="index.html">index</a>
</div>
<div class="fl slide">
<div class="imgslide">
<ul class="imgs">
<li><a href=""><img width="483" height="472" src="/static/images/mysql.jpg" /></a></li>
<li><a href=""><img width="483" height="472" src="/static/images/mysql.jpg" /></a></li>
<li><a href=""><img width="483" height="472" src="/static/images/mysql.jpg" /></a></li>
</ul>
</div>
<div class="unslider-arrow prev"></div>
<div class="unslider-arrow next"></div>
</div>
<div class="fl form-box">
<h2>login</h2>
<form action="/login/" method="post" autocomplete="off">
<input type='hidden' name='csrfmiddlewaretoken' value='mymQDzHWl2REXIfPMg2mJaLqDfaS1sD5' />
<div class="form-group marb20 {% if login_form.errors.username %}errorput{% endif %}">
<label> username </label>
<input name="username" id="account_l" type="text" placeholder="Mobile phone number/mailbox" />
</div>
<div class="form-group marb8 {% if login_form.errors.username %}errorput{% endif %}">
<label>password</label>
<input name="password" id="password_l" type="password" placeholder="Please enter your password" />
</div>
<div class="error btns login-form-tips" id="jsLoginTips">{% for key,error in login_form.errors.items %}{{ error }}{% endfor %}{{ msg }}</div>
<div class="auto-box marb38">
<a class="fr" href="forgetpwd.html">Forget password？</a>
</div>
<input class="btn btn-green" id="jsLoginBtn" type="submit" value="Login immediately > " />
{# <input type='hidden' name='csrfmiddlewaretoken' value='5I2SlleZJOMUX9QbwYLUIAOshdrdpRcy' />#}
{% csrf_token %}
</form>
<p class="form-p">No online account？<a href="register.html">[Register now]</a></p>
</div>
</div>
</div>
</section>
<script src="/static/js/jquery.min.js" type="text/javascript"></script>
<script src="/static/js/unslider.js" type="text/javascript"></script>
<script src="/static/js/login.js" type="text/javascript"></script>
</body>
</html>
register_form = RegisterForm（request.post）的问题已经解决，但是login_form = login_form = LoginForm（request.post）仍然是空的，所以我刚刚上传了login.html