重构校验器，升级版本为1.4.1

2026-05-07 06:04:34 +08:00 · 2023-06-06 16:52:28 +08:00
parent 2402148e4a
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+package example.readme;
+
+import cloud.tianai.captcha.common.constant.CaptchaTypeConstant;
+import cloud.tianai.captcha.generator.ImageCaptchaGenerator;
+import cloud.tianai.captcha.generator.ImageTransform;
+import cloud.tianai.captcha.generator.common.model.dto.ImageCaptchaInfo;
+import cloud.tianai.captcha.generator.impl.MultiImageCaptchaGenerator;
+import cloud.tianai.captcha.generator.impl.transform.Base64ImageTransform;
+import cloud.tianai.captcha.resource.ImageCaptchaResourceManager;
+import cloud.tianai.captcha.resource.impl.DefaultImageCaptchaResourceManager;
+import cloud.tianai.captcha.validator.common.model.dto.ImageCaptchaTrack;
+import cloud.tianai.captcha.validator.impl.BasicCaptchaTrackValidator;
+
+import java.util.Map;
+
+public class SimpleDemo {
+
+    public static void main(String[] args) throws InterruptedException {
+        ImageCaptchaResourceManager imageCaptchaResourceManager = new DefaultImageCaptchaResourceManager();
+        ImageTransform imageTransform = new Base64ImageTransform();
+        ImageCaptchaGenerator imageCaptchaGenerator = new MultiImageCaptchaGenerator(imageCaptchaResourceManager,imageTransform).init(true);
+        BasicCaptchaTrackValidator imageCaptchaValidator = new BasicCaptchaTrackValidator();
+        // 注意:  上面这个四个对象都是单例的， 整个项目创建一次即可
+
+        // 这里生成一个滑块验证码数据， 里面包括背景图、滑块图等等，按需传给前端进行展示
+        ImageCaptchaInfo imageCaptchaInfo = imageCaptchaGenerator.generateCaptchaImage(CaptchaTypeConstant.SLIDER);
+
+        // 这个数据是根据当前生成的这条验证码数据生成对应的验证数据， 该数据要存到缓存中
+        Map<String, Object> map = imageCaptchaValidator.generateImageCaptchaValidData(imageCaptchaInfo);
+
+
+
+        // 这是用户移动滑块后的校验接口
+        // imageCaptchaTrack 对象为前端传来的滑动轨迹数据， 这里进行验证滑块， 返回 true 说明校验通过
+        ImageCaptchaTrack imageCaptchaTrack = null;
+        boolean check = imageCaptchaValidator.valid(imageCaptchaTrack, map).isSuccess();
+    }
+
+}