public/RuoYi-Vue-Plus
1
0
Fork 0
mirror of https://gitee.com/dromara/RuoYi-Vue-Plus.git synced 2026-03-07 23:31:09 +08:00
Code Issues Packages Projects Releases Wiki Activity

update 优化 自行实现更漂亮的验证码图案

Browse Source
This commit is contained in:
疯狂的狮子Li
2026-01-14 18:28:37 +08:00
parent 2d4685ac5f
commit 6f94095bb0
7 changed files with 211 additions and 133 deletions
Download Patch File Download Diff File Expand all files Collapse all files

21
ruoyi-admin/src/main/java/org/dromara/web/controller/CaptchaController.java
View File

@@ -1,8 +1,9 @@
package org.dromara.web.controller;
import cn.dev33.satoken.annotation.SaIgnore;
import cn.hutool.captcha.AbstractCaptcha;
import cn.hutool.captcha.generator.CodeGenerator;
import cn.hutool.captcha.generator.MathGenerator;
import cn.hutool.captcha.generator.RandomGenerator;
import cn.hutool.core.util.IdUtil;
import cn.hutool.core.util.RandomUtil;
import jakarta.validation.constraints.NotBlank;
@@ -14,14 +15,13 @@ import org.dromara.common.core.domain.R;
import org.dromara.common.core.exception.ServiceException;
import org.dromara.common.core.utils.SpringUtils;
import org.dromara.common.core.utils.StringUtils;
import org.dromara.common.core.utils.reflect.ReflectUtils;
import org.dromara.common.mail.config.properties.MailProperties;
import org.dromara.common.mail.utils.MailUtils;
import org.dromara.common.ratelimiter.annotation.RateLimiter;
import org.dromara.common.ratelimiter.enums.LimitType;
import org.dromara.common.redis.utils.RedisUtils;
import org.dromara.common.web.core.WaveAndCircleCaptcha;
import org.dromara.common.web.config.properties.CaptchaProperties;
import org.dromara.common.web.enums.CaptchaType;
import org.dromara.sms4j.api.SmsBlend;
import org.dromara.sms4j.api.entity.SmsResponse;
import org.dromara.sms4j.core.factory.SmsFactory;
@@ -33,6 +33,7 @@ import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
import java.awt.*;
import java.time.Duration;
import java.util.LinkedHashMap;
@@ -130,19 +131,21 @@ public class CaptchaController {
String uuid = IdUtil.simpleUUID();
String verifyKey = GlobalConstants.CAPTCHA_CODE_KEY + uuid;
// 生成验证码
CaptchaType captchaType = captchaProperties.getType();
String captchaType = captchaProperties.getType();
CodeGenerator codeGenerator;
if (CaptchaType.MATH == captchaType) {
codeGenerator = ReflectUtils.newInstance(captchaType.getClazz(), captchaProperties.getNumberLength(), false);
if ("math".equals(captchaType)) {
codeGenerator = new MathGenerator(captchaProperties.getNumberLength(), false);
} else {
codeGenerator = ReflectUtils.newInstance(captchaType.getClazz(), captchaProperties.getCharLength());
codeGenerator = new RandomGenerator(captchaProperties.getCharLength());
}
AbstractCaptcha captcha = SpringUtils.getBean(captchaProperties.getCategory().getClazz());
WaveAndCircleCaptcha captcha = new WaveAndCircleCaptcha(160, 60);
// captcha.setBackground(Color.WHITE); // 不设置就是透明底
captcha.setFont(new Font("Arial", Font.BOLD, 45));
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 (CaptchaType.MATH == captchaType) {
if ("math".equals(captchaType)) {
ExpressionParser parser = new SpelExpressionParser();
Expression exp = parser.parseExpression(StringUtils.remove(code, "="));
code = exp.getValue(String.class);

4
ruoyi-admin/src/main/resources/application.yml
View File

@@ -24,9 +24,7 @@ captcha:
# 是否启用验证码校验
enable: true
# 验证码类型 math 数组计算 char 字符验证
type: MATH
# line 线段干扰 circle 圆圈干扰 shear 扭曲干扰
category: SHEAR
type: math
# 数字验证码位数
numberLength: 1
# 字符验证码长度