Django项目003

1、当用户在浏览器输入登录页面地址时项目的工作路径：

from django.conf.urls import url
from django.contrib import admin
from MiniApps import views

urlpatterns = [
    url('admin/', admin.site.urls),
    url('login/', views.login),
    url('user_list/', views.userList),
]

2、进入登录函数

from django.shortcuts import HttpResponse, render, redirect

def login(request):
    """
    用户登录函数
    :param request:
    :return:
    """
    error_massage = ""
    if request.method == 'POST':
        print(request.POST["email"])
        print(request.POST["pwd"])
        email = request.POST.get("email", None)
        password = request.POST.get("pwd", None)
        if email == "***********@outlook.com" and password == "********":
            return redirect("https://www.youtube.com/channel/UCGXsvcvFZt8IHeAtonvmGtg/playlists")
        else:
            error_massage = "邮箱或者密码错误！请重新登录！"
    return render(request, "login.html", {"error": error_massage})

3、展示的登录页面

<form class="form-horizontal" action="/login/" method="post">
                <div class="form-group">
                    <label for="inputEmail3" class="col-sm-2 control-label"></label>
                    <div class="input-group col-sm-8">
                         <span class="input-group-addon"><i class="fa fa-envelope-o fa-fw"></i></span>
                        <input type="email" name="email" class="form-control" id="inputEmail3" placeholder="Email">
                    </div>
                </div>
                <div class="form-group">
                    <label for="inputPassword3" class="col-sm-2 control-label"></label>
                    <div class="input-group col-sm-8">
                        <span class="input-group-addon"><i class="fa fa-key fa-fw"></i></span>
                        <input type="password" name="pwd" class="form-control" id="inputPassword3" placeholder="Password">
                    </div>
                </div>
                <div class="form-group">
                    <div class="input-group col-sm-offset-2 col-sm-8">
                        <div class="checkbox">
                            <label>
                                <input type="checkbox"> 记住我
                            </label>
                        </div>
                    </div>
                </div>
                <div class="form-group">
                    <div class="input-group col-sm-offset-2 col-sm-8">
                        <button type="submit" class="btn btn-primary btn-block">登录</button>
                    </div>
                </div>
                <p class="text-danger text-center">{{ error }}</p>
            </form>