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>
<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/[email protected]/dist/css/bootstrap.min.css"
integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/[email protected]/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>