cookies_ajax

views

def test_user(request):

    print('start')

    if request.method=='POST':

        print('goon_test_user')

        user = request.POST.get('user')

        passwd = request.POST.get('passwd')

        print(user,passwd)

        print('#####')

        if models.UserToPasswd.objects.filter(user=user,passwd=passwd).first():

            print('')

            dic = {'user':user,'status': '', 'msg': '用户名或密码错误'}

            dic_dump=json.dumps(dic)

            ###

            obj = HttpResponse(dic_dump)

            obj.set_cookie('is_login',True,max_age=100)

            obj.set_cookie('user',user)

            ###

            return obj

        else:

            print('')

            dic = {'user':user,'status':'','msg':'用户名或密码错误'}

            dic_dump = json.dumps(dic)

            return HttpResponse(dic_dump)

    else:

        return render(request,'test_user.html')

def test2_user(request):

    if request.method=='POST':

        user = request.POST.get('user')

        passwd = request.POST.get('passwd')

        models.UserToPasswd.objects.create(user=user,passwd=passwd)

        # token =request.POST

        return  render(request,'time_go.html',locals())

        # return render(request,'time_go.html',locals())

    return render(request,'sign_in.html')

def success(request,user):

    print('xxxxxxxx')

    print(request.COOKIES)

    if not request.COOKIES.get('is_login'):

        return redirect("/test_user/")

    user= request.COOKIES.get('user')

    # return HttpResponse('Hello sir %s'%user)

    return render(request,'index.html',locals())

<!DOCTYPE html>

<html lang="en">

<head>

    <meta charset="UTF-8">

    <title>auth</title>

    <script src="/static/jquery-3.3.1.js"></script>

{#    <script src="https://cdn.bootcss.com/jquery/3.2.1/jquery.js "></script>#}

{#    <link rel="stylesheet" href="/static/bootstrap/css/bootstrap.min.css">#}

</head>

<style>

    .hide{

        display: none;

    }

</style>

<body>

{#test#}

{#<input type="text" id="in1"> + <input type="text" id="in2"> = <input type="text" id="in3"> <button class="sub">submit</button>#}

{#<hr>#}

<form action="" method="">

    {% csrf_token %}

    <h2>请输入登陆信息</h2>

    <p>用户名:<input type="text"  class="u_p" id="user"></p>

    <p>密码: <input type="password"  class="u_p" id="passwd"></p>

{#    <button class="auth">登陆</button>    <span class="err hide"></span>#}

    <input class="auth" type="button" value="登陆">    <span class="err hide"></span>

</form>

<script>

    $(".auth").click(function () {

        $.ajax({

            url:"/test_user/",

            type:'post',

            data:{'user':$('#user').val(),         {#发送数据到上方的url中，type可以选择，在视图的request中可以将数值取出来，用get字典中的name即‘in1’#}

                    'passwd':$('#passwd').val(),

                    'csrfmiddlewaretoken':$('[name=csrfmiddlewaretoken]').val(),  {#这个是post请求时候用的验证，相当于表单的验证.#}

                    },

            success:function (data) {    {#这里的data是服务器返回来的数据，即return HttpResponse(str(in3))中HttpResponse中的值#}

                var data =JSON.parse(data)

                console.log(data)

                console.log("---------")

                var user = data['user']

                console.log(user)

                var status = data['status']

                var msg= data['msg']

                if (status=='1'){

                     temp="/success/ppp";

                     temp = temp.replace('ppp',user)

                    location.href=temp

                    $('.err').addClass('hide')

                } else {

                    $('.err').text(msg)

                    $('.err').removeClass('hide')

                }

{##}

            },

{#            error:function (data) {#}

{#                var data#}

{#                #}

{#                #}

{#            }            #}

        })

    })

{#    $("#auth").onclick(function () {#}

{#        $.ajax(#}

{#            {url:'/ajax_auth/',#}

{#                type:'post',#}

{#                data:{ 'user':$('#user').val(),#}

{#                        'passwd':$("#passwd").val(),#}

{#                        'csrfmiddlewaretoken':$("[name=csrfmiddlewaretoken]").val()#}

{#                },#}

{#                success:function () {#}

{##}

{##}

{##}

{#                }#}

{##}

{#            }#}

{#        )#}

{##}

{#    })#}

{#   绑定焦点事件 #}

{#    $(".u_p").onfocus(function () {#}

{#        $.ajax(#}

{#            {url:"/test_user/",#}

{#                type:'post',#}

{#                data:{ 'user':$('.u_p').val(),#}

{#                        'csrfmiddlewaretoken':$('[name=csrfmiddlewaretoken]').val(),#}

{#                },#}

{#            success:function (data) {#}

{#                if (data.get('user')==0){#}

{##}

{#                }#}

{##}

{#            }#}

{#            }#}

{##}

{#        )#}

{##}

{#    })#}

{##}

</script>

</body>

</html>

xxx

cookies_ajax的更多相关文章

随机推荐

java学习——异常处理机制
public class ExceptionDemo2 { public static void main(String[] args) { // TODO Auto-generated method ...
学习笔记之TensorFlow
TensorFlow https://www.tensorflow.org/ An open source machine learning framework for everyone Tensor ...
给VMware下的Linux扩容磁盘空间到根分区（以centos7.0为例）
一.扩展VMWare硬盘空间关闭Vmware 的 Linux系统,这样,才能在VMWare菜单中设置: VM -> Settings... -> Hardware -> Hard ...
Eclipse使用Maven创建Web时错误：Could not resolve archetype org.apache.maven.archetypes:maven-archetype-webap
网上也有好多方法我没有试成功,不过我将maven的conf setting.xml里的阿里镜像给注释就可以了,你们也可以试试
logstash报错401 需要在logstash启动的配置文件中增加es的用户名和密码
谷歌获取chromium
转自:http://blog.sina.com.cn/s/blog_496be0db0102voit.html 先参看 http://www.chromium.org/developers/how-t ...
ip route rule 路由策略高级路由捆绑网桥
http://lwfs.net/2005/11/28/10/ #!/bin/bash IP0= IP1= GW0= GW1= NET0= NET1= DEV0=eth0 DEV1=eth1 # com ...
MFC+mongodb+nodejs 数据库的读取与写入操作
首先通过nodejs和mongodb建立后端服务器一.在windows平台下启动mongodb服务器 1.进入mongodb的安装目录,并进去bin目录启动mongod 2.在d盘建立mongodb ...
c#语言函数
class Program {访问修饰符函数名(参数1,参数2){ 函数体 return 返回值} 无参数,无返回值 public static void abc() ...
MPEG-1视屏压缩标准
MPEG-1标准包括5个部分图像的四种类型: I帧: B帧:双向帧间预测 P帧: D帧:只含有16分量,为快放设计压缩前需要帧重排视屏码流结构 I帧压缩 p帧压缩 b帧压缩其他压缩算法 MPE ...

cookies_ajax

cookies_ajax的更多相关文章

随机推荐

热门专题