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第一步：未登录时，访问需要用户认证的页面时，需要跳转到登录页，在dev.py中配置
# 当用户未登录而访问需要身份验证的页面时，将重定向到这个地址
LOGIN_URL = '/login'
第二步：登录后的重定向，如果刚才未登录的情况下，要访问用户中心页面，会直接跳转到登录页面，此时输入用户名密码之后会直接跳转到用户中心页面。
LoginView.py
class LoginView(View):def get(self, request):return render(request, 'login.html')def post(self, request):username = request.POST.get('username')password = request.POST.get('password')remembered = request.POST.get('remembered')if not all([username, password]):return HttpResponseForbidden('缺少必须参数')if not re.match(r'^[a-zA-Z0-9_-]{5,20}$', username):return HttpResponseForbidden('请输入正确的用户名')if not re.match(r'^[a-zA-Z0-9]{8,20}$', password):return HttpResponseForbidden('密码8-20位')user = authenticate(username=username, password=password)if user is None:return render(request, 'login.html', {'account_errmsg': '账号或密码错误'})login(request, user)print(request.session.session_key)if remembered != 'on':request.session.set_expiry(0)else:request.session.set_expiry(None) # 2周过期# 在Django中，request.GET.get('next')的值是一个字符串，它代表用户在登录前尝试访问的原始URL。# 这个值由Django自动添加到登录URL中，用于在用户成功登录后将其重定向回原始页面。next = request.GET.get('next')print(next)if next:# 重定向到nextresponse = redirect(next)else:# 重定向到首页response = redirect(reverse('contents:index'))# 新增设置cookieresponse.set_cookie('username', user.username, max_age=3600 * 24 * 14)return response
第三步：创建用户中心视图类
class UserInfoView(LoginRequiredMixin, View):"""用户中心"""def get(self, request):context = {'username': request.user.username,'mobile': request.user.mobile,'email': request.user.email,'email_active': request.user.email_active,}return render(request, 'user_center_info.html', context=context)
第四步：User模型中增加邮箱字段
class User(AbstractUser):mobile = models.CharField(max_length=11, unique=True, verbose_name='手机号')email_active = models.BooleanField(default=False, verbose_name='邮箱验证状态')def __str__(self):return self.mobileclass Meta:db_table = 'tb_user'verbose_name = '用户'verbose_name_plural = verbose_name
第五步：用户中心页面user_center_info.html
<!--{#<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">#}-->
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"><title>小鱼商城-用户中心</title><link rel="stylesheet" type="text/css" href="{{ static('css/reset.css') }}"><link rel="stylesheet" type="text/css" href="{{ static('css/main.css') }}"><script type="text/javascript" src="{{ static('js/vue-2.5.16.js') }}"></script><script type="text/javascript" src="{{ static('js/axios-0.18.0.min.js') }}"></script>
</head>
<body>
<div id="app"><div class="header_con"><div class="header" v-cloak><div class="welcome fl">欢迎来到小鱼商城!</div><div class="fr"><div v-if="username" class="login_btn fl">欢迎您：<em>[[ username ]]</em><span>|</span><a href="{{ url('users:logout') }}">退出</a></div><div v-else class="login_btn fl"><a href="{{ url('users:login') }}">登录</a><span>|</span><a href="{{ url('users:register') }}">注册</a></div><div class="user_link fl"><span>|</span><a href="{{ url('users:info') }}">用户中心</a><span>|</span><a href="#">我的购物车</a><span>|</span><a href="#">我的订单</a></div></div></div></div><div class="search_bar clearfix"><a href="{{ url('contents:index') }}" class="logo fl"><img src="{{ static('images/logo.png') }}"></a><div class="search_wrap fl"><form method="get" action="/search/" class="search_con"><input type="text" class="input_text fl" name="q" placeholder="搜索商品"><input type="submit" class="input_btn fr" name="" value="搜索"></form><ul class="search_suggest fl"><li><a href="#">索尼微单</a></li><li><a href="#">优惠15元</a></li><li><a href="#">美妆个护</a></li><li><a href="#">买2免1</a></li></ul></div></div><div class="main_con clearfix"><div class="left_menu_con clearfix"><h3>用户中心</h3><ul><li><a href="{{ url('users:info') }}" class="active">· 个人信息</a></li>
{# <li><a href="{{ url('users:address') }}">· 收货地址</a></li>#}<li><a href="#">· 全部订单</a></li>
{# <li><a href="{{ url('users:resetpwd') }}">· 修改密码</a></li>#}</ul></div><div class="right_content clearfix" v-cloak><div class="info_con clearfix"><h3 class="common_title2">基本信息</h3><ul class="user_info_list"><li><span>用户名：</span>[[ username ]]</li><li><span>联系方式：</span>[[ mobile ]]</li><li><span>Email：</span><div v-if="set_email"><input v-model="email" @blur="check_email" type="email" name="email" class="email"><input @click="save_email" type="button" name="" value="保 存"><input @click="cancel_email" type="reset" name="" value="取 消"><div v-show="error_email" class="error_email_tip">邮箱格式错误</div></div><div v-else><input v-model="email" type="email" name="email" class="email" readonly><div v-if="email_active">已验证</div><div v-else>待验证<input @click="save_email" :disabled="send_email_btn_disabled" type="button":value="send_email_tip"></div></div></li></ul></div><h3 class="common_title2">最近浏览</h3><div class="has_view_list" v-cloak><ul class="goods_type_list clearfix"><li v-for="sku in histories"><a :href="sku.url"><img :src="sku.default_image_url"></a><h4><a :href="sku.url">[[ sku.name ]]</a></h4><div class="operate"><span class="price">￥[[ sku.price ]]</span><span class="unit">台</span><a href="javascript:;" class="add_goods" title="加入购物车"></a></div></li></ul></div></div></div><div class="footer"><div class="foot_link"><a href="#">关于我们</a><span>|</span><a href="#">联系我们</a><span>|</span><a href="#">招聘人才</a><span>|</span><a href="#">友情链接</a></div><p>CopyRight © 2024 北京小鱼商业股份有限公司 All Rights Reserved</p><p>电话：010-****888 京ICP备*******8号</p></div>
</div>
<script type="text/javascript">let username = "{{ username }}";let mobile = "{{ mobile }}";let email = "{{ email }}";let email_active = "{{ email_active }}";
</script>
<script type="text/javascript" src="{{ static('js/common.js') }}"></script>
<script type="text/javascript" src="{{ static('js/user_center_info.js') }}"></script>
</body>
</html>
第六步：配置路由
path('info/', views.UserInfoView.as_view(), name='info'),
第七步：index.html中把用户中心的注解去掉
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
<head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8"><title>小鱼商城-首页</title><link rel="stylesheet" type="text/css" href="{{ static('css/reset.css') }}"><link rel="stylesheet" type="text/css" href="{{ static('css/main.css') }}"><script type="text/javascript" src="{{ static('js/jquery-1.12.4.min.js') }}"></script><script type="text/javascript" src="{{ static('js/vue-2.5.16.js') }}"></script><script type="text/javascript" src="{{ static('js/axios-0.18.0.min.js') }}"></script>
</head>
<body><div id="app"><div class="header_con"><div class="header"><div class="welcome fl">欢迎来到小鱼商城!</div><div class="fr"><div v-if="username" class="login_btn fl">欢迎您：<em>[[ username ]]</em><span>|</span><a href="{{ url('users:logout') }}">退出</a></div><div v-else class="login_btn fl"><a href="{{ url('users:login') }}">登录</a><span>|</span><a href="{{ url('users:register') }}">注册</a></div><div class="user_link fl"><span>|</span><a href="{{ url('users:info') }}">用户中心</a>
{# <span>|</span>#}
{# <a href="cart.html">我的购物车</a>#}
{# <span>|</span>#}
{# <a href="user_center_order.html">我的订单</a>#}</div></div></div></div><div class="footer"><div class="foot_link"><a href="#">关于我们</a><span>|</span><a href="#">联系我们</a><span>|</span><a href="#">招聘人才</a><span>|</span><a href="#">友情链接</a></div><p>CopyRight © 2024 北京小鱼商业股份有限公司 All Rights Reserved</p><p>电话：010-****888 京ICP备*******8号</p></div></div><script type="text/javascript" src="{{ static('js/common.js') }}"></script><script type="text/javascript" src="{{ static('js/slide.js') }}"></script><script type="text/javascript" src="{{ static('js/index.js') }}"></script>
</body>
</html>