01、目录展示
02、url.py
urlpatterns = [
path('admin/', admin.site.urls),
path('login/',views.login),
path('pc-geetest/register/',views.pcgetcaptcha),
path('index/',views.index),
# path('pc-geetest/validate/',views.pcvalidate),
]
03、view.py
from django.shortcuts import render
# Create your views here.
from django.shortcuts import HttpResponse, render, redirect
from app01.models import User
from utils.geetest import GeetestLib
pc_geetest_id = "自己注册后得到的id"
pc_geetest_key = "自己注册后得到的key"
def pcgetcaptcha(request):
user_id = "test"
gt = GeetestLib(pc_geetest_id, pc_geetest_key)
status = gt.pre_process(user_id)
request.session[gt.GT_STATUS_SESSION_KEY] = status
request.session["user_id"] = user_id
response_str = gt.get_response_str()
print("发到get前段的验证码数据》〉",response_str)
return HttpResponse(response_str)
def login(request):
if request.method == "POST":
print(123123)
# 前段提交的用户信息
username = request.POST.get("username")
pwd = request.POST.get("password")
print("提交〉〉", username, pwd)
ret = {"status": False, "msg": None}
# 验证码操作
gt = GeetestLib(pc_geetest_id, pc_geetest_key)
challenge = request.POST.get(gt.FN_CHALLENGE, "")
validate = request.POST.get(gt.FN_VALIDATE, "")
secode = request.POST.get(gt.FN_SECCODE, "")
status = request.session[gt.GT_STATUS_SESSION_KEY]
user_id = request.session["user_id"]
print("前端提交的验证码数据〉〉", challenge, validate, secode, status)
print("user_id>>",user_id)
print("status>>",status)
if not status:
# 失败
result = gt.failback_validate(challenge, validate, secode)
ret["msg"] = "验证错误"
else:
# 成功
result = gt.success_validate(challenge, validate, secode)
# 从数据库中获取用户
userinfo = User.objects.filter(name=username, pwd=pwd).first()
if userinfo:
ret["status"] = True
ret["msg"] = "登录成功----"
return render(request, "index.html")
else:
ret["msg"] = "用户名或则密码错误"
print("----", ret)
return HttpResponse(ret["msg"])
print("----",ret)
# return HttpResponse(ret)
else:
return render(request, "login.html")
def index(request):
return HttpResponse("首页---")
04、login.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>登录界面测试</title>
<script src="http://code.jquery.com/jquery-1.12.3.min.js"></script>
<!-- 引入封装了failback的接口--initGeetest -->
<script src="http://static.geetest.com/static/tools/gt.js"></script>
</head>
<body>
<h1>极验证测试</h1>
<div class="geet">
<form class="popup" method="post" action="/login/">
{% csrf_token %}
<br>
<p>
<label for="username">用户名：</label>
<input class="inp" name="username" type="text">
</p>
<br>
<p>
<label for="password">密 码：</label>
<input class="inp" name="password" type="password">
</p>
<div id="embed-captcha"></div>
<p id="wait" class="show">正在加载验证码......</p>
<p id="notice" class="hide">请先拖动验证码到相应位置</p>
<br>
<input class="btn" id="embed-submit" type="submit" value="提交">
</form>
</div>
<div id="popup-captcha">
</div>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/css/bootstrap.min.css"
integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<!-- 最新的 Bootstrap 核心 JavaScript 文件 -->
<script src="https://cdn.jsdelivr.net/npm/bootstrap@3.3.7/dist/js/bootstrap.min.js"
integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa"
crossorigin="anonymous"></script>
<script src="http://static.geetest.com/static/tools/gt.js"></script>
<script>
var handlerEmbed = function (captchaObj) {
$("#embed-submit").click(function (e) {
var validate = captchaObj.getValidate();
if (!validate) {
$("#notice")[0].className = "show";
setTimeout(function () {
$("#notice")[0].className = "hide";
}, 2000);
e.preventDefault();
}
});
// 将验证码加到id为captcha的元素里，同时会有三个input的值：geetest_challenge, geetest_validate, geetest_seccode
captchaObj.appendTo("#embed-captcha");
captchaObj.onReady(function () {
$("#wait")[0].className = "hide";
});
// 更多接口参考：http://www.geetest.com/install/sections/idx-client-sdk.html
};
$.ajax({
// 获取id，challenge，success（是否启用failback）
url: "/pc-geetest/register?t=" + (new Date()).getTime(), // 加随机数防止缓存
type: "get",
dataType: "json",
success: function (data) {
console.log("返回的验证数据是〉〉", data);
// 使用initGeetest接口
// 参数1：配置参数
// 参数2：回调，回调的第一个参数验证码对象，之后可以使用它做appendTo之类的事件
initGeetest({
gt: data.gt,
challenge: data.challenge,
product: "embed", // 产品形式，包括：float，embed，popup。注意只对PC版验证码有效
offline: !data.success // 表示用户后台检测极验服务器是否宕机，一般不需要关注
// 更多配置参数请参见：http://www.geetest.com/install/sections/idx-client-sdk.html#config
}, handlerEmbed);
}
});
</script>
</body>
</html>
View Code