Django--基础--request内部

1.打个断点,调试运行。

2.查看内容

 3.POST里面都有什么?

    if request.method == "POST":
        # 获取用户提交的数据
        # print(request.POST) # <QueryDict: {'username': ['123'], 'password': ['233']}> 当成dict字典处理即可
        # print(request.body) # b'username=123&password=233' 是byte类型 二进制数据
        username = request.POST.get('username')  # get方法只会取列表的最后一个元素
        password = request.POST.get('password')
        hobby = request.POST.getlist('hobby')   # 拿到整个列表
        return HttpResponse("收到~")

演示:

 附:HTML代码:

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <!--导入jquery-->
    <script src="https://cdn.bootcdn.net/ajax/libs/jquery/3.6.4/jquery.min.js"></script>
    <!--导入bootstrap-->
    {% load static %}

    <link rel="stylesheet" href="{% static 'bootstrap-3.4.1-dist/css/bootstrap.css' %}  ">
    <script src="{% static 'bootstrap-3.4.1-dist/js/bootstrap.js' %}"></script>
</head>

<body>

<div class="container">
    <div class="row">
        <h1 class="text-center">登陆</h1>
        <div class="col-md-8 col-md-offset-2">
            <form action="" method="post">
                <p>username:<input type="text" name="username" class="form-control"></p>
                <p>password<input type="password" name="password" class="form-control"></p>
                <input type="submit" class="btn btn-success">
                <p>
                    <input type="checkbox" name="hobby" value="basketball">篮球
                    <input type="checkbox" name="hobby" value="football">足球
                    <input type="checkbox" name="hobby" value="badminton">羽毛球
                </p>
            </form>


        </div>
    </div>
</div>

</body>
</html>
HTML

 

 

 

参考资料:

posted @ 2023-05-04 12:07  o蹲蹲o  阅读(18)  评论(0编辑  收藏  举报