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Update ImageCaptchaEndpoint.java

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This commit is contained in:
shimingxy 2025-02-10 10:24:06 +08:00
parent 9218896f08
commit 397cd6fa5a
1 changed files with 2 additions and 0 deletions
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maxkey-starter/maxkey-starter-captcha/src/main/java/org/dromara/maxkey/web/contorller/ImageCaptchaEndpoint.java
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@ -65,6 +65,8 @@ public class ImageCaptchaEndpoint {
String kaptchaText = captchaProducer.createText();
String kaptchaValue = kaptchaText;
if (captchaType.equalsIgnoreCase("Arithmetic")) {
//去除0，增加计算复杂度
kaptchaText = kaptchaText.replace("0", "");
Integer minuend = Integer.valueOf(kaptchaText.substring(0, 1));
Integer subtrahend = Integer.valueOf(kaptchaText.substring(1, 2));
if (minuend - subtrahend > 0) {