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Merge pull request #3006 from xinnan-tech/captcha-validation-error

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fix: 优化验证码验证错误提示
This commit is contained in:
wengzh
2026-03-12 17:37:05 +08:00
committed by GitHub
parent dd24dc0abc 7aad8da6f6
commit b72967bcc3
1 changed files with 14 additions and 12 deletions
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main/manager-api/src/main/java/xiaozhi/common/utils/Sm2DecryptUtil.java
+14 -12
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@@ -12,28 +12,29 @@ import xiaozhi.modules.sys.service.SysParamsService;
* 封装了重复的SM2解密、验证码提取和验证逻辑
*/
public class Sm2DecryptUtil {
/**
* 验证码长度
*/
private static final int CAPTCHA_LENGTH = 5;
/**
* 解密SM2加密内容，提取验证码并验证
*
* @param encryptedPassword SM2加密的密码字符串
* @param captchaId 验证码ID
* @param captchaService 验证码服务
* @param sysParamsService 系统参数服务
* @param captchaId 验证码ID
* @param captchaService 验证码服务
* @param sysParamsService 系统参数服务
* @return 解密后的实际密码
*/
public static String decryptAndValidateCaptcha(String encryptedPassword, String captchaId,
CaptchaService captchaService, SysParamsService sysParamsService) {
public static String decryptAndValidateCaptcha(String encryptedPassword, String captchaId,
CaptchaService captchaService, SysParamsService sysParamsService) {
// 获取SM2私钥
String privateKeyStr = sysParamsService.getValue(Constant.SM2_PRIVATE_KEY, true);
if (StringUtils.isBlank(privateKeyStr)) {
throw new RenException(ErrorCode.SM2_KEY_NOT_CONFIGURED);
}
// 使用SM2私钥解密密码
String decryptedContent;
try {
@@ -41,19 +42,20 @@ public class Sm2DecryptUtil {
} catch (Exception e) {
throw new RenException(ErrorCode.SM2_DECRYPT_ERROR);
}
// 分离验证码和密码：前5位是验证码，后面是密码
if (decryptedContent.length() > CAPTCHA_LENGTH) {
String embeddedCaptcha = decryptedContent.substring(0, CAPTCHA_LENGTH);
String actualPassword = decryptedContent.substring(CAPTCHA_LENGTH);
// 验证嵌入的验证码是否正确
boolean embeddedCaptchaValid = captchaService.validate(captchaId, embeddedCaptcha, true);
if (!embeddedCaptchaValid) {
throw new RenException(ErrorCode.SMS_CAPTCHA_ERROR);
}
return actualPassword;
} else if (decryptedContent.length() > 0) {
throw new RenException(ErrorCode.SMS_CAPTCHA_ERROR);
} else {
throw new RenException(ErrorCode.SM2_DECRYPT_ERROR);
}