mirror of
https://github.com/dromara/tianai-captcha.git
synced 2026-05-07 06:04:34 +08:00
1.5.0.beta
This commit is contained in:
@@ -1,10 +1,11 @@
|
||||
## 可能是开源界最好用的行为验证码工具
|
||||
|
||||
> (作者用爱发电,可能修复bug和更新的速度不会很频繁,检测出bug或者建议欢迎广大同学提交lssues,同时也希望广大网友们加入进来一起维护该项目,打造出开源界最好用的行为验证码工具, 同时也希望广大企业联系作者进行私人定制来请作者喝杯咖啡o(* ̄3 ̄)o)
|
||||
> 重大更新,1.5.0版本, 与1.4.x的版本不兼容,请谨慎升级
|
||||
-----
|
||||
## pc版在线体验 [在线体验](http://captcha.tianai.cloud)
|
||||
## 在线文档 [在线文档](http://doc.captcha.tianai.cloud)
|
||||
|
||||
## pc版在线体验 [在线体验](http://captcha.tianai.cloud)
|
||||
|
||||
## 在线文档 [在线文档](http://doc.captcha.tianai.cloud)
|
||||
|
||||

|
||||

|
||||
@@ -16,6 +17,7 @@
|
||||

|
||||
|
||||
## 简单介绍
|
||||
|
||||
- tianai-captcha 目前支持的行为验证码类型
|
||||
- 滑块验证码
|
||||
- 旋转验证码
|
||||
@@ -27,12 +29,12 @@
|
||||
|
||||
> 注意: 如果你项目是使用的**Springboot**,
|
||||
>
|
||||
> 请使用SpringBoot脚手架工具[tianai-captcha-springboot-starter](https://gitee.com/tianai/tianai-captcha-springboot-starter);
|
||||
>
|
||||
请使用SpringBoot脚手架工具[tianai-captcha-springboot-starter](https://gitee.com/tianai/tianai-captcha-springboot-starter);
|
||||
>
|
||||
> 该工具对tianai-captcha验证码进行了封装,使其使用更加方便快捷
|
||||
|
||||
|
||||
|
||||
> **写好的验证码demo移步 [tianai-captcha-demo](https://gitee.com/tianai/tianai-captcha-demo)**
|
||||
|
||||
### 1. 导入xml
|
||||
@@ -42,101 +44,82 @@
|
||||
<dependency>
|
||||
<groupId>cloud.tianai.captcha</groupId>
|
||||
<artifactId>tianai-captcha</artifactId>
|
||||
<version>1.4.1</version>
|
||||
<version>1.5.0.beta</version>
|
||||
</dependency>
|
||||
```
|
||||
|
||||
### 2. 使用 `ImageCaptchaGenerator`生成器生成验证码
|
||||
### 2. 构建 `ImageCaptchaApplication`负责生成和校验验证码
|
||||
|
||||
```java
|
||||
|
||||
package example.readme;
|
||||
|
||||
import cloud.tianai.captcha.common.constant.CaptchaTypeConstant;
|
||||
import cloud.tianai.captcha.application.DefaultImageCaptchaApplication;
|
||||
import cloud.tianai.captcha.application.ImageCaptchaApplication;
|
||||
import cloud.tianai.captcha.application.ImageCaptchaProperties;
|
||||
import cloud.tianai.captcha.application.vo.CaptchaResponse;
|
||||
import cloud.tianai.captcha.application.vo.ImageCaptchaVO;
|
||||
import cloud.tianai.captcha.cache.CacheStore;
|
||||
import cloud.tianai.captcha.cache.impl.LocalCacheStore;
|
||||
import cloud.tianai.captcha.common.AnyMap;
|
||||
import cloud.tianai.captcha.common.response.ApiResponse;
|
||||
import cloud.tianai.captcha.generator.ImageCaptchaGenerator;
|
||||
import cloud.tianai.captcha.generator.common.model.dto.ImageCaptchaInfo;
|
||||
import cloud.tianai.captcha.generator.impl.MultiImageCaptchaGenerator;
|
||||
import cloud.tianai.captcha.interceptor.CaptchaInterceptorGroup;
|
||||
import cloud.tianai.captcha.interceptor.impl.BasicTrackCaptchaInterceptor;
|
||||
import cloud.tianai.captcha.interceptor.impl.ParamCheckCaptchaInterceptor;
|
||||
import cloud.tianai.captcha.resource.ImageCaptchaResourceManager;
|
||||
import cloud.tianai.captcha.resource.impl.DefaultImageCaptchaResourceManager;
|
||||
import cloud.tianai.captcha.validator.ImageCaptchaValidator;
|
||||
import cloud.tianai.captcha.validator.impl.BasicCaptchaTrackValidator;
|
||||
|
||||
import java.util.Map;
|
||||
|
||||
public class Test {
|
||||
public static void main(String[] args) throws InterruptedException {
|
||||
ImageCaptchaResourceManager imageCaptchaResourceManager = new DefaultImageCaptchaResourceManager();
|
||||
ImageTransform imageTransform = new Base64ImageTransform();
|
||||
ImageCaptchaGenerator imageCaptchaGenerator = new MultiImageCaptchaGenerator(imageCaptchaResourceManager,imageTransform).init(true);
|
||||
/*
|
||||
生成滑块验证码图片, 可选项
|
||||
SLIDER (滑块验证码)
|
||||
ROTATE (旋转验证码)
|
||||
CONCAT (滑动还原验证码)
|
||||
WORD_IMAGE_CLICK (文字点选验证码)
|
||||
|
||||
更多验证码支持 详见 cloud.tianai.captcha.common.constant.CaptchaTypeConstant
|
||||
*/
|
||||
ImageCaptchaInfo imageCaptchaInfo = imageCaptchaGenerator.generateCaptchaImage(CaptchaTypeConstant.SLIDER);
|
||||
System.out.println(imageCaptchaInfo);
|
||||
|
||||
// 负责计算一些数据存到缓存中,用于校验使用
|
||||
// ImageCaptchaValidator负责校验用户滑动滑块是否正确和生成滑块的一些校验数据; 比如滑块到凹槽的百分比值
|
||||
ImageCaptchaValidator imageCaptchaValidator = new BasicCaptchaTrackValidator();
|
||||
// 这个map数据应该存到缓存中,校验的时候需要用到该数据
|
||||
Map<String, Object> map = imageCaptchaValidator.generateImageCaptchaValidData(imageCaptchaInfo);
|
||||
}
|
||||
}
|
||||
|
||||
```
|
||||
|
||||
### 3. 使用`ImageCaptchaValidator`校验器 验证
|
||||
|
||||
```java
|
||||
package example.readme;
|
||||
|
||||
import cloud.tianai.captcha.validator.common.model.dto.ImageCaptchaTrack;
|
||||
import cloud.tianai.captcha.validator.impl.BasicCaptchaTrackValidator;
|
||||
import cloud.tianai.captcha.validator.impl.SimpleImageCaptchaValidator;
|
||||
|
||||
import java.util.Map;
|
||||
import java.util.UUID;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
|
||||
public class ApplicationTest {
|
||||
|
||||
public class Test2 {
|
||||
public static void main(String[] args) {
|
||||
BasicCaptchaTrackValidator sliderCaptchaValidator = new BasicCaptchaTrackValidator();
|
||||
// 验证码资源管理器
|
||||
ImageCaptchaResourceManager imageCaptchaResourceManager = new DefaultImageCaptchaResourceManager();
|
||||
// 验证码生成器; 注意: 生成器必须调用init(...)初始化方法 true为加载默认资源,false为不加载,
|
||||
ImageCaptchaGenerator generator = new MultiImageCaptchaGenerator(imageCaptchaResourceManager).init(true);
|
||||
// 验证码校验器
|
||||
ImageCaptchaValidator imageCaptchaValidator = new SimpleImageCaptchaValidator();
|
||||
// 缓存, 用于存放校验数据
|
||||
CacheStore cacheStore = new LocalCacheStore();
|
||||
// 验证码拦截器, 可以是单个,也可以是一组拦截器,可以嵌套, 这里演示加载参数校验拦截,和 滑动轨迹拦截
|
||||
CaptchaInterceptorGroup group = new CaptchaInterceptorGroup();
|
||||
group.addInterceptor(new ParamCheckCaptchaInterceptor());
|
||||
group.addInterceptor(new BasicTrackCaptchaInterceptor());
|
||||
|
||||
ImageCaptchaProperties prop = new ImageCaptchaProperties();
|
||||
// application 验证码封装, prop为所需的一些扩展参数, 注意: ImageCaptchaApplication是单例的,请勿重复创建
|
||||
ImageCaptchaApplication application = new DefaultImageCaptchaApplication(generator, imageCaptchaValidator, cacheStore, prop, group);
|
||||
|
||||
// 生成验证码数据, 可以将该数据直接返回给前端 , 可配合 tianai-captcha-web-sdk 使用
|
||||
// 可生成 滑块验证(SLIDER) 旋转验证(ROTATE) 滑动还原(CONCAT) 文字点选(WORD_IMAGE_CLICK)
|
||||
CaptchaResponse<ImageCaptchaVO> res = application.generateCaptcha("SLIDER");
|
||||
System.out.println(res);
|
||||
|
||||
// 校验验证码, ImageCaptchaTrack 和 id 均为前端传开的参数, 可将 valid数据直接返回给 前端
|
||||
// 注意: 该项目只负责生成和校验验证码数据, 至于二次验证等需要自行扩展
|
||||
String id = res.getId();
|
||||
ImageCaptchaTrack imageCaptchaTrack = null;
|
||||
Map<String, Object> map = null;
|
||||
Float percentage = null;
|
||||
// 用户传来的行为轨迹和进行校验
|
||||
// - imageCaptchaTrack为前端传来的滑动轨迹数据
|
||||
// - map 为生成验证码时缓存的map数据
|
||||
boolean check = sliderCaptchaValidator.valid(imageCaptchaTrack, map).isSuccess();
|
||||
// // 如果只想校验用户是否滑到指定凹槽即可,也可以使用
|
||||
// // - 参数1 用户传来的百分比数据
|
||||
// // - 参数2 生成滑块是真实的百分比数据
|
||||
check = sliderCaptchaValidator.checkPercentage(0.2f, percentage);
|
||||
ApiResponse<?> valid = application.matching(id, imageCaptchaTrack);
|
||||
System.out.println(valid.isSuccess());
|
||||
|
||||
// 扩展: 一个简单的二次验证
|
||||
if (valid.isSuccess()) {
|
||||
// 如果验证成功,生成一个token并存储, 将该token返回给客户端,客户端下次请求数据时携带该token, 后台判断是否有效
|
||||
String token = UUID.randomUUID().toString();
|
||||
cacheStore.setCache(token, new AnyMap(), 5L, TimeUnit.MINUTES);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
```
|
||||
|
||||
## 整体架构设计
|
||||
|
||||
> tianai-captcha 验证码整体分为 生成器(`ImageCaptchaGenerator`)、校验器(`ImageCaptchaValidator`)、资源管理器(`ImageCaptchaResourceManager`)
|
||||
> 其中生成器、校验器、资源管理器等都是基于接口模式实现 可插拔的,可以替换为自定义实现,灵活度高
|
||||
|
||||
- 生成器(`ImageCaptchaGenerator`)
|
||||
- 主要负责生成行为验证码所需的图片
|
||||
- 校验器(`ImageCaptchaValidator`)
|
||||
- 主要负责校验用户滑动的行为轨迹是否合规
|
||||
- 资源管理器(`ImageCaptchaResourceManager`)
|
||||
- 主要负责读取验证码背景图片和模板图片等
|
||||
- 资源管理器细分为 资源存储(`ResourceStore`)、资源提供者(`ResourceProvider`)
|
||||
- 资源存储(`ResourceStore`) 负责存储背景图和模板图
|
||||
- 资源提供者(`ResourceProvider`) 负责将资源存储器中对应的资源转换为文件流
|
||||
- 一般资源存储器中存储的是图片的url地址或者id之类, 资源提供者 就是负责将url或者别的id转换为真正的图片文件
|
||||
- 图片转换器 (`ImageTransform`)
|
||||
- 主要负责将图片文件流转换成字符串类型,可以是base64格式/url 或其它加密格式,默认实现是bas64格式;
|
||||
|
||||
## 扩展
|
||||
|
||||
### 生成带有混淆滑块的图片
|
||||
@@ -156,16 +139,9 @@ import cloud.tianai.captcha.resource.impl.DefaultImageCaptchaResourceManager;
|
||||
|
||||
public class Test3 {
|
||||
public static void main(String[] args) {
|
||||
// 资源管理器
|
||||
ImageCaptchaResourceManager imageCaptchaResourceManager = new DefaultImageCaptchaResourceManager();
|
||||
ImageTransform imageTransform = new Base64ImageTransform();
|
||||
// 标准验证码生成器
|
||||
ImageCaptchaGenerator imageCaptchaGenerator = new MultiImageCaptchaGenerator(imageCaptchaResourceManager,imageTransform).init(true);
|
||||
// 生成 具有混淆的 滑块验证码 (目前只有滑块验证码支持混淆滑块, 旋转验证,滑动还原,点选验证 均不支持混淆功能)
|
||||
ImageCaptchaInfo imageCaptchaInfo = imageCaptchaGenerator.generateCaptchaImage(GenerateParam.builder()
|
||||
ImageCaptchaInfo imageCaptchaInfo = application.generateCaptcha(GenerateParam.builder()
|
||||
.type(CaptchaTypeConstant.SLIDER)
|
||||
.sliderFormatName("png")
|
||||
.backgroundFormatName("jpeg")
|
||||
// 是否添加混淆滑块
|
||||
.obfuscate(true)
|
||||
.build());
|
||||
@@ -174,40 +150,6 @@ public class Test3 {
|
||||
|
||||
```
|
||||
|
||||
### 生成webp格式的滑块图片
|
||||
|
||||
```java
|
||||
package example.readme;
|
||||
|
||||
import cloud.tianai.captcha.common.constant.CaptchaTypeConstant;
|
||||
import cloud.tianai.captcha.generator.ImageCaptchaGenerator;
|
||||
import cloud.tianai.captcha.generator.common.model.dto.GenerateParam;
|
||||
import cloud.tianai.captcha.generator.common.model.dto.ImageCaptchaInfo;
|
||||
import cloud.tianai.captcha.generator.impl.MultiImageCaptchaGenerator;
|
||||
import cloud.tianai.captcha.resource.ImageCaptchaResourceManager;
|
||||
import cloud.tianai.captcha.resource.impl.DefaultImageCaptchaResourceManager;
|
||||
|
||||
public class Test4 {
|
||||
public static void main(String[] args) {
|
||||
// 资源管理器
|
||||
ImageCaptchaResourceManager imageCaptchaResourceManager = new DefaultImageCaptchaResourceManager();
|
||||
ImageTransform imageTransform = new Base64ImageTransform();
|
||||
// 标准验证码生成器
|
||||
ImageCaptchaGenerator imageCaptchaGenerator = new MultiImageCaptchaGenerator(imageCaptchaResourceManager,imageTransform).init(true);
|
||||
// 生成旋转验证码 图片类型为 webp
|
||||
// 注意 tianai-captcha-1.3.2 后面默认删除了生成webp格式图片需要用户自定义添加webp转换的工具,需要用户自定义添加和扩展
|
||||
// 参考 https://bitbucket.org/luciad/webp-imageio
|
||||
ImageCaptchaInfo slideImageInfo = imageCaptchaGenerator.generateCaptchaImage(GenerateParam.builder()
|
||||
.type(CaptchaTypeConstant.ROTATE)
|
||||
.sliderFormatName("webp")
|
||||
.backgroundFormatName("webp")
|
||||
.build());
|
||||
System.out.println(slideImageInfo);
|
||||
}
|
||||
}
|
||||
|
||||
```
|
||||
|
||||
### 添加自定义图片资源
|
||||
|
||||
- 自定义图片资源大小为 590*360 格式为jpg
|
||||
@@ -225,13 +167,14 @@ import cloud.tianai.captcha.resource.impl.provider.URLResourceProvider;
|
||||
|
||||
public class Test5 {
|
||||
public static void main(String[] args) {
|
||||
// 在资源管理器中设置自定义图片资源
|
||||
ImageCaptchaResourceManager imageCaptchaResourceManager = new DefaultImageCaptchaResourceManager();
|
||||
// 通过资源管理器或者资源存储器
|
||||
ResourceStore resourceStore = imageCaptchaResourceManager.getResourceStore();
|
||||
// 添加classpath目录下的 aa.jpg 图片
|
||||
resourceStore.addResource(CaptchaTypeConstant.SLIDER, new Resource(ClassPathResourceProvider.NAME, "/aa.jpg"));
|
||||
// 添加远程url图片资源
|
||||
resourceStore.addResource(CaptchaTypeConstant.SLIDER,new Resource(URLResourceProvider.NAME, "http://www.xx.com/aa.jpg"));
|
||||
resourceStore.addResource(CaptchaTypeConstant.SLIDER, new Resource(URLResourceProvider.NAME, "http://www.xx.com/aa.jpg"));
|
||||
// 内置了通过url 和 classpath读取图片资源,如果想扩展可实现 ResourceProvider 接口,进行自定义扩展
|
||||
}
|
||||
}
|
||||
@@ -248,6 +191,7 @@ public class Test5 {
|
||||
- 旋转验证码
|
||||
- 滑块大小为 200*200 格式为png
|
||||
- 凹槽大小为 200*200 格式为png
|
||||
|
||||
```java
|
||||
package example.readme;
|
||||
|
||||
@@ -270,45 +214,12 @@ public class Test6 {
|
||||
template1.put(SliderCaptchaConstant.TEMPLATE_ACTIVE_IMAGE_NAME, new Resource(ClassPathResourceProvider.NAME, "/active.png"));
|
||||
template1.put(SliderCaptchaConstant.TEMPLATE_FIXED_IMAGE_NAME, new Resource(ClassPathResourceProvider.NAME, "/fixed.png"));
|
||||
resourceStore.addTemplate(CaptchaTypeConstant.SLIDER, template1);
|
||||
// 模板与三张图片组成 滑块、凹槽、背景图
|
||||
// 模板与两张图片组成 滑块、凹槽
|
||||
// 同样默认支持 classpath 和 url 两种获取图片资源, 如果想扩展可实现 ResourceProvider 接口,进行自定义扩展
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
- 清除内置的图片资源和模板资源
|
||||
|
||||
```java
|
||||
package example.readme;
|
||||
|
||||
import cloud.tianai.captcha.generator.ImageCaptchaGenerator;
|
||||
import cloud.tianai.captcha.generator.impl.MultiImageCaptchaGenerator;
|
||||
import cloud.tianai.captcha.resource.ImageCaptchaResourceManager;
|
||||
import cloud.tianai.captcha.resource.impl.DefaultImageCaptchaResourceManager;
|
||||
|
||||
public class Test6 {
|
||||
public static void main(String[] args) {
|
||||
ImageCaptchaResourceManager imageCaptchaResourceManager = new DefaultImageCaptchaResourceManager();
|
||||
ImageTransform imageTransform = new Base64ImageTransform();
|
||||
//为方便快速上手 系统本身自带了一张图片和两套滑块模板,如果不想用系统自带的可以不让它加载系统自带的
|
||||
// 第二个构造参数设置为false时将不加载默认的图片和模板
|
||||
ImageCaptchaGenerator imageCaptchaGenerator = new MultiImageCaptchaGenerator(imageCaptchaResourceManager, imageTransform).init(false);
|
||||
}
|
||||
}
|
||||
|
||||
```
|
||||
|
||||
### 自定义 `imageCaptchaValidator` 校验器
|
||||
|
||||
```java
|
||||
// 该接口负责对用户滑动验证码后传回的数据进行校验,比如滑块是否滑到指定位置,滑块行为轨迹是否正常等等
|
||||
// 该接口的默认实现有
|
||||
// SimpleImageCaptchaValidator 校验用户是否滑到了指定缺口处
|
||||
// BasicCaptchaTrackValidator 是对 SimpleImageCaptchaValidator增强
|
||||
// BasicCaptchaTrackValidator是对SimpleImageCaptchaValidator的增强 对滑动轨迹进行了简单的验证
|
||||
// 友情提示 因为BasicCaptchaTrackValidator 里面校验滑动轨迹的算法已经开源,有强制要求的建议重写该接口的方法,避免被破解
|
||||
```
|
||||
|
||||
### 自定义 `ResourceProvider` 实现自定义文件读取策略, 比如 oss之类的
|
||||
|
||||
```java
|
||||
@@ -344,7 +255,7 @@ public class Test7 {
|
||||
};
|
||||
ImageCaptchaResourceManager imageCaptchaResourceManager = new DefaultImageCaptchaResourceManager();
|
||||
ImageTransform imageTransform = new Base64ImageTransform();
|
||||
ImageCaptchaGenerator imageCaptchaGenerator = new MultiImageCaptchaGenerator(imageCaptchaResourceManager,imageTransform).init(false);
|
||||
ImageCaptchaGenerator imageCaptchaGenerator = new MultiImageCaptchaGenerator(imageCaptchaResourceManager, imageTransform).init(false);
|
||||
// 注册
|
||||
imageCaptchaResourceManager.registerResourceProvider(resourceProvider);
|
||||
}
|
||||
@@ -354,7 +265,8 @@ public class Test7 {
|
||||
|
||||
### 扩展,对`StandardImageCaptchaGenerator`增加了缓存模块
|
||||
|
||||
> 由于实时生成滑块图片可能会有一点性能影响,内部基于`StandardSliderCaptchaGenerator`进行了提前缓存生成好的图片,`CacheSliderCaptchaGenerator` 这只是基本的缓存逻辑,比较简单,用户可以定义一些更加有意思的扩展,用于突破性能瓶颈
|
||||
> 由于实时生成滑块图片可能会有一点性能影响,内部基于`StandardSliderCaptchaGenerator`进行了提前缓存生成好的图片,
|
||||
> `CacheSliderCaptchaGenerator` 是一个装饰类,这只是基本的缓存逻辑,比较简单,用户可以定义一些更加有意思的扩展,用于突破性能瓶颈
|
||||
|
||||
```java
|
||||
package example.readme;
|
||||
@@ -378,18 +290,14 @@ public class Test8 {
|
||||
ImageTransform imageTransform = new Base64ImageTransform();
|
||||
ImageCaptchaGenerator imageCaptchaGenerator = new CacheImageCaptchaGenerator(new MultiImageCaptchaGenerator(imageCaptchaResourceManager, imageTransform), 10, 1000, 100);
|
||||
imageCaptchaGenerator.init(true);
|
||||
// 生成滑块图片
|
||||
ImageCaptchaInfo slideImageInfo = imageCaptchaGenerator.generateCaptchaImage(CaptchaTypeConstant.SLIDER);
|
||||
// 获取背景图片的base64
|
||||
String backgroundImage = slideImageInfo.getBackgroundImage();
|
||||
// 获取滑块图片
|
||||
String sliderImage = slideImageInfo.getSliderImage();
|
||||
System.out.println(slideImageInfo);
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
# qq群: 305532064
|
||||
|
||||
# 微信群:
|
||||
|
||||
<img src="https://minio.tianai.cloud/public/qun2.jpg?t=20230825" width="270px" title="微信群" />
|
||||
|
||||
## 微信群加不上的话 加微信好友 微信号: youseeseeyou-1ttd 拉你入群
|
||||
|
||||
@@ -7,34 +7,59 @@ import cloud.tianai.captcha.application.vo.CaptchaResponse;
|
||||
import cloud.tianai.captcha.application.vo.ImageCaptchaVO;
|
||||
import cloud.tianai.captcha.cache.CacheStore;
|
||||
import cloud.tianai.captcha.cache.impl.LocalCacheStore;
|
||||
import cloud.tianai.captcha.common.AnyMap;
|
||||
import cloud.tianai.captcha.common.response.ApiResponse;
|
||||
import cloud.tianai.captcha.generator.ImageCaptchaGenerator;
|
||||
import cloud.tianai.captcha.generator.impl.MultiImageCaptchaGenerator;
|
||||
import cloud.tianai.captcha.interceptor.CaptchaInterceptor;
|
||||
import cloud.tianai.captcha.interceptor.CaptchaInterceptorGroup;
|
||||
import cloud.tianai.captcha.interceptor.EmptyCaptchaInterceptor;
|
||||
import cloud.tianai.captcha.interceptor.impl.BasicTrackCaptchaInterceptor;
|
||||
import cloud.tianai.captcha.interceptor.impl.ParamCheckCaptchaInterceptor;
|
||||
import cloud.tianai.captcha.resource.ImageCaptchaResourceManager;
|
||||
import cloud.tianai.captcha.resource.impl.DefaultImageCaptchaResourceManager;
|
||||
import cloud.tianai.captcha.validator.ImageCaptchaValidator;
|
||||
import cloud.tianai.captcha.validator.common.model.dto.ImageCaptchaTrack;
|
||||
import cloud.tianai.captcha.validator.impl.SimpleImageCaptchaValidator;
|
||||
|
||||
import java.util.UUID;
|
||||
import java.util.concurrent.TimeUnit;
|
||||
|
||||
public class ApplicationTest {
|
||||
|
||||
public static void main(String[] args) {
|
||||
// 验证码资源管理器
|
||||
ImageCaptchaResourceManager imageCaptchaResourceManager = new DefaultImageCaptchaResourceManager();
|
||||
ImageCaptchaGenerator generator = new MultiImageCaptchaGenerator(imageCaptchaResourceManager);
|
||||
generator.init(true);
|
||||
// 验证码生成器; 注意: 生成器必须调用init(...)初始化方法 true为加载默认资源,false为不加载,
|
||||
ImageCaptchaGenerator generator = new MultiImageCaptchaGenerator(imageCaptchaResourceManager).init(true);
|
||||
// 验证码校验器
|
||||
ImageCaptchaValidator imageCaptchaValidator = new SimpleImageCaptchaValidator();
|
||||
// 缓存, 用于存放校验数据
|
||||
CacheStore cacheStore = new LocalCacheStore();
|
||||
ImageCaptchaProperties prop = new ImageCaptchaProperties();
|
||||
// 验证码拦截器, 可以是单个,也可以是一组拦截器,可以嵌套, 这里演示加载参数校验拦截,和 滑动轨迹拦截
|
||||
CaptchaInterceptorGroup group = new CaptchaInterceptorGroup();
|
||||
group.addInterceptor(new ParamCheckCaptchaInterceptor());
|
||||
group.addInterceptor(new BasicTrackCaptchaInterceptor());
|
||||
|
||||
ImageCaptchaProperties prop = new ImageCaptchaProperties();
|
||||
// application 验证码封装, prop为所需的一些扩展参数
|
||||
ImageCaptchaApplication application = new DefaultImageCaptchaApplication(generator, imageCaptchaValidator, cacheStore, prop, group);
|
||||
|
||||
// 生成验证码数据, 可以将该数据直接返回给前端 , 可配合 tianai-captcha-web-sdk 使用
|
||||
CaptchaResponse<ImageCaptchaVO> res = application.generateCaptcha("SLIDER");
|
||||
System.out.println(res);
|
||||
|
||||
// 校验验证码, ImageCaptchaTrack 和 id 均为前端传开的参数, 可将 valid数据直接返回给 前端
|
||||
// 注意: 该项目只负责生成和校验验证码数据, 至于二次验证等需要自行扩展
|
||||
String id =res.getId();
|
||||
ImageCaptchaTrack imageCaptchaTrack = null;
|
||||
ApiResponse<?> valid = application.matching(id, imageCaptchaTrack);
|
||||
System.out.println(valid.isSuccess());
|
||||
|
||||
// 扩展: 一个简单的二次验证
|
||||
if (valid.isSuccess()) {
|
||||
// 如果验证成功,生成一个token并存储, 将该token返回给客户端,客户端下次请求数据时携带该token, 后台判断是否有效
|
||||
String token = UUID.randomUUID().toString();
|
||||
cacheStore.setCache(token, new AnyMap(), 5L, TimeUnit.MINUTES);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user