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django项目中使用手机号登录

python学习网 2019-08-16 11:08:02

本文使用聚合数据的短信接口，需要先获取到申请接口的appkey和模板id

项目目录下创建ubtils文件夹，定义返回随机验证码和调取短信接口的函数

function.py文件

import random
import re
# 随机数
def range_num(num):
    # 定义一个种子，从这里面随机拿出一个值，可以是字母
    seeds = "1234567890"
    # 定义一个空列表，每次循环，将拿到的值，加入列表
    random_num = []
    # choice函数：每次从seeds拿一个值，加入列表
    for i in range(num):
        random_num.append(random.choice(seeds))
    # 将列表里的值，变成四位字符串
    return "" . join(random_num)#5454

sendMsg.py文件

import json, urllib
from urllib.parse import urlencode
# 发送短信
def request2(mobile,num, m="GET"):
    appkey = '6bba3e7dffa71b79483002e1d92f4d00'
    url = "http://v.juhe.cn/sms/send"
    params = {
        "mobile": mobile,  # 接收短信的手机号码
        "tpl_id": "167106",  # 短信模板ID，请参考个人中心短信模板设置
        "tpl_value": "#code#=%s"%num,
    # 变量名和变量值对。如果你的变量名或者变量值中带有#&=中的任意一个特殊符号，请先分别进行urlencode编码后再传递，<a href="http://www.juhe.cn/news/index/id/50" target="_blank">详细说明></a>
        "key": appkey,  # 应用APPKEY(应用详细页查询)
        "dtype": "",  # 返回数据的格式,xml或json，默认json
    }
    params = urlencode(params)#mobile=15038062130&tpl_id=166467&tpl_value=%23code%23%3d431515&key=dabf6ecaebfa9554395dad7dcc6be7c8
    if m == "GET":
        f = urllib.request.urlopen("%s?%s" % (url, params))
    else:
        f = urllib.request.urlopen(url, params)
    content = f.read()#{"reason":"操作成功","result":{"sid":"201906200911371223162juhe6hy","fee":1,"count":1},"error_code":0}
    res = json.loads(content)#json转字典
    if res:
        error_code = res["error_code"]
        if error_code == 0:
            # 成功请求
            return 'ok'
            # print(res["result"])
        else:
            return "%s:%s" % (res["error_code"], res["reason"])
            # print("%s:%s" % (res["error_code"], res["reason"]))
    else:
        return "request api error"

路由

# 手机验证码登录
path('loginTel/', login.loginTel,name='loginTel'),

方法

from blog.utils import sendMsg  
from blog.utils import function  # 引入自定义的验证码

# 手机验证登陆
def loginTel(request):
    res = {'status': None, 'info': None}
    # 点击发送短信执行以下程序
    if request.POST.get('sendSms') == '1':

        tel = request.POST.get('user_tel')
        print(tel)
        range_num = function.range_num(4);  # 5454

        request.session['validcode'] = range_num

        result = sendMsg.request2(tel, range_num, "GET")
        # result='ok'

        if result == 'ok':
            res['status'] = 1
            # res['info']='发送成功%s'%range_num
            res['info'] = '发送成功'
            print(res)
            return HttpResponse(json.dumps(res))  # 把这个结果告诉给前台，ajax
        else:
            res['status'] = 0
            res['info'] = '发送失败'
            return HttpResponse(json.dumps(res))  # 把这个结果告诉给前台，ajax

    # 点击登录按钮执行以下程序：
    if request.POST.get('dosubmit') == '1':
        validcode_form = request.POST.get('validcode')
        validcode_session = request.session.get('validcode')  # 获取session

        if validcode_form:
            if validcode_form != validcode_session:
                res['status'] = 0
                res['info'] = '短信验证码不正确'
                return HttpResponse(json.dumps(res))  # 把这个结果告诉给前台，ajax
        else:
            res['status'] = 0
            res['info'] = '短信验证码不存在'
            return HttpResponse(json.dumps(res))  # 把这个结果告诉给前台，ajax

        # 写判断手机号是否在会员表中
        member_obj = Member.objects.filter(member_tel=request.POST.get('user_tel')).first()
        if member_obj:
            request.session['member_id'] = member_obj.member_id
            request.session['member_name'] = member_obj.member_name
            res['status'] = 1
            res['info'] = '登录成功'
            return HttpResponse(json.dumps(res))  # 把这个结果告诉给前台，ajax
    return render(request, 'blog/loginTel.html', locals())

前端登录的表单

{#手机登陆的表单#}
<form method="post">

    <input type="text" name="user_tel" placeholder="请输入手机号">

    <input type="text" name="validcode" placeholder="请输入短信验证码">


    <div class="am-g">
        <input id="yanzhengma" type="button" value="获取验证码"/>
        <input id="nowYanzhengma" style="display: none;" type="button" value=""/>
        <input class="submit " type="button" id="btn_login" value="登录"/>

    </div>
</form>

{#手机登陆的表单#}

前端登录的jquery

{#手机号登陆的jquery#}
//校验用户名
$("#btn_login").click(function () {
    var user_tel = $.trim($("input[name='user_tel']").val());
    var validcode = $.trim($("input[name='validcode']").val());

    $.post("/blog/loginTel/", {
        "user_tel": user_tel,
        "validcode": validcode,
        "dosubmit": 1,
        "csrfmiddlewaretoken": "{{ csrf_token }}"
    }, function (data) {
        if (data['status'] == 1) {
            layer.msg("登录成功!即将跳转至首页～");
            location.href = "{% url 'index' %}";
        } else {

            layer.msg(data['info']);
        }

        return false;
    }, "json");
});
//点击获取验证码按钮
$("#yanzhengma").click(function () {
    getSmsCode();
});

//获取短信验证码
function getSmsCode() {

    var user_tel = $.trim($("input[name='user_tel']").val());//得到页面里的手机号码
    var reguser = /^[1][3-8]\d{9}$/;
    if (user_tel == "") {
        layer.msg("请填写手机号码");
        return false;
    }
    if (!reguser.test(user_tel)) {
        layer.msg("手机号码格式不正确");
        return false;
    }
    {#$("#yanzhengma").off('click');#}
    $.post("/blog/loginTel/", {
        "user_tel": user_tel,
        'sendSms': 1,
        "csrfmiddlewaretoken": "{{ csrf_token }}"
    }, function (data) {
        if (data['status'] == 1) {
            timeout();
            layer.msg(data['info']);
        } else {
            layer.msg(data['content']);
        }
    }, 'json');
}

var sec = 60;
var interval = null;

//开启定时器
function timeout() {
    interval = setInterval(run, 1000);
}

function run() {
    if (sec >= 1) {
        sec--;
        $("#yanzhengma").hide();
        $("#nowYanzhengma").show();
        $("#nowYanzhengma").val("倒计时(" + sec + ")s");

    } else {
        $("#yanzhengma").off('click');
        $('#yanzhengma').on("click", function (event) {
            getSmsCode();
        });
        $("#yanzhengma").show();
        $("#nowYanzhengma").hide();
        clearInterval(interval);//关闭定时器
        sec = 60;
    }

}

{#手机号登陆的jquery结束#}

前端效果

done。

 

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