From 21729c94f1f52fe9db0d5dd71b7bb4f6a9b00e64 Mon Sep 17 00:00:00 2001 From: xujun Date: Thu, 6 Aug 2026 17:32:55 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E7=AE=97=E6=95=B0=E9=AA=8C?= =?UTF-8?q?=E8=AF=81=E7=A0=81=E7=94=9F=E6=88=90BUG?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../xtools/app/sys/service/impl/SysLoginServiceImpl.java | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/impl/SysLoginServiceImpl.java b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/impl/SysLoginServiceImpl.java index deebb26..5051121 100644 --- a/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/impl/SysLoginServiceImpl.java +++ b/xtools-app-sys/xtools-app-sys-biz/src/main/java/xtools/app/sys/service/impl/SysLoginServiceImpl.java @@ -145,7 +145,11 @@ public class SysLoginServiceImpl implements SysLoginService { redisService.set(cacheParam.key(uid), arithmeticDto.getResult(), cacheParam.expireTime()); // 转换为base64的验证码 - return "data:image/png;base64," + new String(Base64Utils.encode(imgCode) == null ? new byte[0] : imgCode); + byte[] encode = Base64Utils.encode(imgCode); + if (BytesUtils.isEmpty(encode)) { + throw new BizError("验证码生成失败"); + } + return "data:image/png;base64," + new String(encode); } /**