Springboot 集成geetest滑块验证码全程代码

最近项目短信发送被人刷了，加了验证码，感觉不好用，改为滑块验证，这里记录下。
1 下载 sdk ，解压放到项目里面。

image

GeetestConfig 代码：

注意要把这里的id 和key 替换成自己注册的。这里用的是官网提供的文档

import javax.swing.text.StyledEditorKit.BoldAction;
/**
 * GeetestWeb配置文件
 * 
 *
 */
public class GeetestConfig {
// 填入自己的captcha_id和private_key
private static final String geetest_id = "002bc30ff1eef93e912f45814945e752";
private static final String geetest_key = "4193a0e3247b82a26f563d595c447b1a";
private static final boolean newfailback = true;
public static final String getGeetest_id() {
return geetest_id;
}
public static final String getGeetest_key() {
return geetest_key;
}
public static final boolean isnewfailback() {
return newfailback;
}
}

StartCaptchaController 加载滑块代码：

import java.io.IOException;
import java.io.PrintWriter;
import java.util.HashMap;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import com.ganjiangps.wangdaibus.config.geetest.sdk.java.GeetestLib;
/**
 * 获取滑块 验证 
 * @author cjm
 *
 */
@Controller
public class StartCaptchaController {
@RequestMapping("/startCaptcha")
public void StartCaptcha(HttpServletRequest request,
HttpServletResponse response) throws IOException{
GeetestLib gtSdk = new GeetestLib(GeetestConfig.getGeetest_id(), GeetestConfig.getGeetest_key(),true);
String resStr = "{}";
// 自定义userid
String userid = "test";
//自定义参数,可选择添加
HashMap<String, String> param = new HashMap<String, String>(); 
param.put("user_id", userid); //网站用户id
//param.put("client_type", "web"); //web:电脑上的浏览器；h5:手机上的浏览器，包括移动应用内完全内置的web_view；native：通过原生SDK植入APP应用的方式
//param.put("ip_address", "127.0.0.1"); //传输用户请求验证时所携带的IP
// 进行验证预处理
int gtServerStatus = gtSdk.preProcess(param);
// 将服务器状态设置到session中
request.getSession().setAttribute(gtSdk.gtServerStatusSessionKey, gtServerStatus);
// 将userid设置到session中
request.getSession().setAttribute("geetuserid", userid);
resStr = gtSdk.getResponseStr();
PrintWriter out = response.getWriter();
out.println(resStr);
}
}

VerifyLoginController 验证代码：

import java.util.HashMap;
import java.util.Map;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import com.ganjiangps.wangdaibus.config.geetest.sdk.java.GeetestLib;
/**
 * 验证测试 Controller
 * @author admin
 *
 */
@Controller
public class VerifyLoginController {
@ResponseBody
@RequestMapping("/verifyLogin")
public Map<String,String> verifyLogin(HttpServletRequest request,
HttpServletResponse response){
GeetestLib gtSdk = new GeetestLib(GeetestConfig.getGeetest_id(), GeetestConfig.getGeetest_key(), 
GeetestConfig.isnewfailback());
String challenge = request.getParameter(GeetestLib.fn_geetest_challenge);
String validate = request.getParameter(GeetestLib.fn_geetest_validate);
String seccode = request.getParameter(GeetestLib.fn_geetest_seccode);
//从session中获取gt-server状态
int gt_server_status_code = (Integer) request.getSession().getAttribute(gtSdk.gtServerStatusSessionKey);
//从session中获取userid
String userid = (String)request.getSession().getAttribute("geetuserid");
//自定义参数,可选择添加
HashMap<String, String> param = new HashMap<String, String>(); 
param.put("user_id", userid); //网站用户id
//param.put("client_type", "web"); //web:电脑上的浏览器；h5:手机上的浏览器，包括移动应用内完全内置的web_view；native：通过原生SDK植入APP应用的方式
//param.put("ip_address", "127.0.0.1"); //传输用户请求验证时所携带的IP
int gtResult = 0;
if (gt_server_status_code == 1) {
//gt-server正常，向gt-server进行二次验证
gtResult = gtSdk.enhencedValidateRequest(challenge, validate, seccode, param);
System.out.println(gtResult);
} else {
// gt-server非正常情况下，进行failback模式验证
System.out.println("failback:use your own server captcha validate");
gtResult = gtSdk.failbackValidateRequest(challenge, validate, seccode);
System.out.println(gtResult);
}
Map<String,String> data = new HashMap<>();
if (gtResult == 1) {
// 验证成功
data.put("status", "success");
data.put("version", gtSdk.getVersionInfo());
 } else {
// 验证失败
data.put("status", "fail");
data.put("version", gtSdk.getVersionInfo());
 }
return data;
}
}

jsp 测试代码：

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()   "://"
  request.getServerName()   ":"   request.getServerPort()
  path   "/";
%>
<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>gt-node-sdk-demo</title>
    <style>
        body {
            margin: 50px 0;
            text-align: center;
            font-family: "PingFangSC-Regular", "Open Sans", Arial, "Hiragino Sans GB", "Microsoft YaHei", "STHeiti", "WenQuanYi Micro Hei", SimSun, sans-serif;
        }
        .inp {
            border: 1px solid #cccccc;
            border-radius: 2px;
            padding: 0 10px;
            width: 278px;
            height: 40px;
            font-size: 18px;
        }
        .btn {
            border: 1px solid #cccccc;
            border-radius: 2px;
            width: 100px;
            height: 40px;
            font-size: 16px;
            color: #666;
            cursor: pointer;
            background: white linear-gradient(180deg, #ffffff 0%, #f3f3f3 100%);
        }
        .btn:hover {
            background: white linear-gradient(0deg, #ffffff 0%, #f3f3f3 100%)
        }
        #captcha1,
        #captcha2 {
            width: 300px;
            display: inline-block;
        }
        .show {
            display: block;
        }
        .hide {
            display: none;
        }
        #notice1,
        #notice2 {
            color: red;
        }
        label {
            vertical-align: top;
            display: inline-block;
            width: 80px;
            text-align: right;
        }
        #wait1, #wait2 {
            text-align: left;
            color: #666;
            margin: 0;
        }
    </style>
</head>
<body>
<h1>极验验证SDKDemo</h1>
<hr>
<form action="gt/ajax-validate1" method="post">
    <h2>大图点击Demo，使用表单进行二次验证</h2>
    <br>
    <div>
        <label for="username1">用户名：</label>
        <input class="inp" id="username1" type="text" value="极验验证">
    </div>
    <br>
    <div>
        <label for="password1">密码：</label>
        <input class="inp" id="password1" type="password" value="123456">
    </div>
    <br>
    <div>
        <label>完成验证：</label>
        <div id="captcha1">
            <p id="wait1" class="show">正在加载验证码......</p>
        </div>
    </div>
    <br>
    <p id="notice1" class="hide">请先完成验证</p>
    <input class="btn" id="submit1" type="submit" value="提交">
</form>
<!-- 注意，验证码本身是不需要 jquery 库，此处使用 jquery 仅为了在 demo 使用，减少代码量 -->
<script src="http://apps.bdimg.com/libs/jquery/1.9.1/jquery.js"></script>
<!-- 引入 gt.js，既可以使用其中提供的 initGeetest 初始化函数 -->
<script src="./static/js/geettest/gt.js"></script>
<script>
    var handler1 = function (captchaObj) {
        $("#submit1").click(function (e) {
            var result = captchaObj.getValidate();
            if (!result) {
                $("#notice1").show();
                setTimeout(function () {
                    $("#notice1").hide();
                }, 2000);
                e.preventDefault();
            }
        });
        // 将验证码加到id为captcha的元素里，同时会有三个input的值用于表单提交
        captchaObj.appendTo("#captcha1");
        captchaObj.onReady(function () {
            $("#wait1").hide();
        });
        // 更多接口参考：http://www.geetest.com/install/sections/idx-client-sdk.html
    };
    $.ajax({
        url: "/startCaptcha?t="   (new Date()).getTime(), // 加随机数防止缓存
        type: "get",
        dataType: "json",
        success: function (data) {
            // 调用 initGeetest 初始化参数
            // 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，之后可以使用它调用相应的接口
            initGeetest({
                gt: data.gt,
                challenge: data.challenge,
                new_captcha: data.new_captcha, // 用于宕机时表示是新验证码的宕机
                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
                product: "popup", // 产品形式，包括：float，popup
                width: "100%"
                // 更多配置参数请参见：http://www.geetest.com/install/sections/idx-client-sdk.html#config
            }, handler1);
        }
    });
</script>
<br><br>
<hr>
<form>
    <h2>滑动demo，使用ajax进行二次验证</h2>
    <br>
    <div>
        <label for="username2">用户名：</label>
        <input class="inp" id="username2" type="text" value="极验验证">
    </div>
    <br>
    <div>
        <label for="password2">密码：</label>
        <input class="inp" id="password2" type="password" value="123456">
    </div>
    <br>
    <div>
        <label>完成验证：</label>
        <div id="captcha2">
            <p id="wait2" class="show">正在加载验证码......</p>
        </div>
    </div>
    <br>
    <p id="notice2" class="hide">请先完成验证</p>
    <input class="btn" id="submit2" type="submit" value="提交">
</form>
<script>
    var handler2 = function (captchaObj) {
        $("#submit2").click(function (e) {
            var result = captchaObj.getValidate();
            if (!result) {
                $("#notice2").show();
                setTimeout(function () {
                    $("#notice2").hide();
                }, 2000);
            } else {
                $.ajax({
                    url: 'gt/ajax-validate2',
                    type: 'POST',
                    dataType: 'json',
                    data: {
                        username: $('#username2').val(),
                        password: $('#password2').val(),
                        geetest_challenge: result.geetest_challenge,
                        geetest_validate: result.geetest_validate,
                        geetest_seccode: result.geetest_seccode
                    },
                    success: function (data) {
                        if (data.status === 'success') {
                            alert('登录成功');
                        } else if (data.status === 'fail') {
                            alert('登录失败');
                        }
                    }
                })
            }
            e.preventDefault();
        });
        // 将验证码加到id为captcha的元素里，同时会有三个input的值用于表单提交
        captchaObj.appendTo("#captcha2");
        captchaObj.onReady(function () {
            $("#wait2").hide();
        });
        // 更多接口参考：http://www.geetest.com/install/sections/idx-client-sdk.html
    };
    $.ajax({
        url: "/startCaptcha?t="   (new Date()).getTime(), // 加随机数防止缓存
        type: "get",
        dataType: "json",
        success: function (data) {
            // 调用 initGeetest 初始化参数
            // 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，之后可以使用它调用相应的接口
            initGeetest({
                gt: data.gt,
                challenge: data.challenge,
                new_captcha: data.new_captcha, // 用于宕机时表示是新验证码的宕机
                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
                product: "popup", // 产品形式，包括：float，popup
                width: "100%"
                // 更多配置参数请参见：http://www.geetest.com/install/sections/idx-client-sdk.html#config
            }, handler2);
        }
    });
</script>
</body>
</html>

浏览器效果如图：

image

Springboot 集成geetest滑块验证码 全程代码

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Springboot 集成geetest滑块验证码全程代码