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update hutool 5.8.38 => 5.8.40 默认支持了验证码不生成负数

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疯狂的狮子Li
2025-08-27 11:57:44 +08:00
parent ffc3dcaec9
commit 237e78e80c
4 changed files with 10 additions and 95 deletions
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11
ruoyi-admin/src/main/java/org/dromara/web/controller/CaptchaController.java
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@ -131,15 +131,18 @@ public class CaptchaController {
String verifyKey = GlobalConstants.CAPTCHA_CODE_KEY + uuid;
// 生成验证码
CaptchaType captchaType = captchaProperties.getType();
boolean isMath = CaptchaType.MATH == captchaType;
Integer length = isMath ? captchaProperties.getNumberLength() : captchaProperties.getCharLength();
CodeGenerator codeGenerator = ReflectUtils.newInstance(captchaType.getClazz(), length);
CodeGenerator codeGenerator;
if (CaptchaType.MATH == captchaType) {
codeGenerator = ReflectUtils.newInstance(captchaType.getClazz(), captchaProperties.getNumberLength(), false);
} else {
codeGenerator = ReflectUtils.newInstance(captchaType.getClazz(), captchaProperties.getCharLength());
}
AbstractCaptcha captcha = SpringUtils.getBean(captchaProperties.getCategory().getClazz());
captcha.setGenerator(codeGenerator);
captcha.createCode();
// 如果是数学验证码，使用SpEL表达式处理验证码结果
String code = captcha.getCode();
if (isMath) {
if (CaptchaType.MATH == captchaType) {
ExpressionParser parser = new SpelExpressionParser();
Expression exp = parser.parseExpression(StringUtils.remove(code, "="));
code = exp.getValue(String.class);