简单的用户注册，用户登录问题
views.py下的文件内容
from django.shortcuts import render
from django.http import HttpResponse
from django.http import HttpResponseRedirect
from django.shortcuts import redirect
from .models import Users
from django.contrib.auth import login
def index1(request):
return render(request, 'index1.html')
def register(request):
# 判断是否POST方式，如果是则进行下面的表单处理
if request.method == 'POST':
email = request.POST.get('email')
pwd = request.POST.get('pwd')
nicheng = request.POST.get('nicheng')
try:
Users.objects.create(email=email, pwd=pwd, nicheng=nicheng) # 创建一个对象实例
return render(request,'index1.html')
except Exception as err:
errStr = err.args[1]
if 'emailuniq' in errStr:
return HttpResponse('<script>alert("用户名重复");location.href="/";</script>')
elif 'nichenguniq' in errStr:
return HttpResponse('<script>alert("昵称重复");location.href="/";</script>')
return redirect('/')
else:
return redirect('/')
def loginpost(request):
# if request.method == 'POST':
#
# rs = Users.objects.filter(email=request.POST.get('email'), pwd=request.POST.get('pwd')).first()
# # if (rs != ''):
# if (rs == None):
# # return HttpResponse('<script>alert("无此用户");location.href="/";</script>')
# return render(request, 'index1.html')
#
# else:
# return HttpResponse('<script>alert("你已登陆");location.href="/";</script>')
# # return render(request, 'index1.html')
#
# else:
#
# return HttpResponseRedirect('/mokuai2/index1')
if request.method == 'POST':
rs = Users.objects.filter(email=request.POST.get('email'), pwd=request.POST.get('pwd')).first()
request.session['email'] = rs.email
request.session['pwd'] = rs.pwd
# return HttpResponseRedirect('/')
if (rs == None):
return HttpResponse('<script>alert("请注册后在登陆");location.href="/";</script>')
else:
return render(request, 'index1.html')
def index(request):
if 'email' in request.session:
email = request.session['email']
pwd = request.session['pwd']
return render(request,'index1.html', {'email': email, 'pwd': pwd})
else:
return render(request,'index1.html')
models.py这个可以自动生成 python3.6版本输入(inspectdb)自动生成，复制到文件里就ok了
from django.db import models
from django.utils import timezone
class Users(models.Model):
id = models.BigAutoField(primary_key=True)
email = models.CharField(unique=True, max_length=255)
pwd = models.CharField(max_length=60)
nicheng = models.CharField(unique=True, max_length=255)
updtime = models.DateTimeField(default=timezone.now())
role = models.IntegerField(default=1)
msgnum = models.IntegerField()
createtime = models.DateTimeField(default=timezone.now())
class Meta:
managed = False
db_table = 'users'
其他的基本django框架的基本配置我就不写了，这个是我的主页面
{% extends 'base1.html' %}
{% load static %}
{% block title %}带你走进虚拟的世界{% endblock %}
{% block content %}
{# <button data-toggle="modal" data-target="#myModal">register</button>#}
<!--头部 s-->
<div>
<div id="headerone">
<ul class="one">
<li><a href="http://www.baidu.com">首页</a></li>
<li><a href="#">古代言情</a></li>
<li><a href="#">现代言情</a></li>
<li><a href="#">玄幻仙侠</a></li>
<li><a href="#">浪漫青春</a></li>
<li><a href="#">悬疑灵异</a></li>
<li><a href="#">改编频道</a></li>
</ul>
<ul class="two">
<li><a href="#">联系客服</a></li>
<li><a href="#">我的书架</a></li>
<li><a href="#">
<button data-toggle="modal" data-target="#myModal">充值</button>
</a></li>
<li><a href="#">
<button data-toggle="modal" data-target="#myModala">登陆</button>
</a></li>
<li><a href="#">
<button data-toggle="modal" data-target="#myModal">注册</button>
</a></li>
</ul>
</div>
<div id="kuai">
<div id="headerbox">
<h1 class="logo left"><a href="#"><img src="{% static 'imgs/logo.png' %}"></a></h1>
<div id="search">
<input class="aa" type="text" autocomplete="off" placeholder="搜索你想要的" name="searchword">
<button data-toggle="modal" data-target="#myModal">搜索</button>
</div>
</div>
{# ===========================================================================#}
<div id="header2">
<ul class="aa3">
<li><a href="#"><span> 全部作品 </span></a></li>
<li><a href="#"><span> 排行 </span></a></li>
<li><a href="#"><span> 完本 </span></a></li>
<li><a href="#"><span> 续费 </span></a></li>
<li><a href="#"><span class="v"> 影视改编 </span></a></li>
</ul>
</div>
{# <div id="header3">#}
{# <div class="flexslider">#}
{# <ul class="slides">#}
{# <li><img src="{% static 'imgs/1.jpg' %}" alt="11"></li>#}
{# <li><img src="{% static 'imgs/2.jpg' %}" alt="11"></li>#}
{# <li><img src="{% static 'imgs/3.jpg' %}" alt="11"></li>#}
{# <li><img src="{% static 'imgs/4.jpg' %}" alt="11"></li>#}
{# </ul>#}
{# </div>#}
{# </div>#}
</div>
</div>
{# ======================================================================#}
<!-- 模态框（Modal） 注册页面-->
<div class="modal fade" id="myModal" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"
aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h4 class="modal-title" id="myModalLabel">注册页面</h4>
</div>
<div class="modal-body">
{% include "users/register.html" %}
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>
<button type="button" class="btn btn-primary">提交更改</button>
</div>
</div><!-- /.modal-content -->
</div><!-- /.modal -->
</div>
{# #===============================================================================#}
<!-- 模态框（Modal） 登录界面-->
<div class="modal fade" id="myModala" tabindex="-1" role="dialog" aria-labelledby="myModalLabel"
aria-hidden="true">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
<h4 class="modal-title" id="myModalLabel">登录界面</h4>
</div>
<div class="modal-body">
{% include "users/login.html" %}
</div>
<div class="modal-footer">
<button type="button" class="btn btn-default" data-dismiss="modal">关闭</button>
<button type="button" class="btn btn-primary">提交更改</button>
</div>
</div><!-- /.modal-content -->
</div><!-- /.modal -->
</div>
{% endblock %}
小模块的url配置
from django.conf.urls import url
from django.contrib.auth import views as auth_views
from django.views.generic.base import TemplateView
from mokuai2 import views as core_views
from . import views
urlpatterns = [
url(r'^index1', views.index1, name='index1'),
url(r'^register', views.register, name="register"),
url(r'^login',views.loginpost,name='login')
]
