From a49e5819152eb2e9473373d78278b503c7bfe677 Mon Sep 17 00:00:00 2001
From: Jerry Yan <792602257@qq.com>
Date: Tue, 18 Nov 2025 12:26:54 +0800
Subject: [PATCH] =?UTF-8?q?fix(printer):=20=E4=BF=AE=E5=A4=8D=E6=89=93?=
 =?UTF-8?q?=E5=8D=B0=E7=85=A7=E7=89=87=E6=96=B9=E5=90=91=E6=A3=80=E6=B5=8B?=
 =?UTF-8?q?=E9=80=BB=E8=BE=91?=
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- 修改图片方向判断方式，从文件检测改为读取crop配置中的rotation值
- 添加异常处理机制，确保旋转角度解析失败时能正确抛出异常
- 保持竖图自动旋转为横图的处理逻辑不变
---
 .../basic/service/printer/impl/PrinterServiceImpl.java | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/ycwl/basic/service/printer/impl/PrinterServiceImpl.java b/src/main/java/com/ycwl/basic/service/printer/impl/PrinterServiceImpl.java
index 72391f7f..741c2b00 100644
--- a/src/main/java/com/ycwl/basic/service/printer/impl/PrinterServiceImpl.java
+++ b/src/main/java/com/ycwl/basic/service/printer/impl/PrinterServiceImpl.java
@@ -792,8 +792,14 @@ public class PrinterServiceImpl implements PrinterService {
                                 HttpUtil.downloadFile(item.getCropUrl().replace("oss.zhentuai.com", "frametour-assets.oss-cn-shanghai-internal.aliyuncs.com"), originalFile);
 
                                 // 判断图片方向并处理旋转
-                                boolean isLandscape = ImageUtils.isLandscape(originalFile);
-                                log.info("打印照片方向检测，照片ID: {}, 是否为横图: {}", item.getId(), isLandscape);
+                                boolean isLandscape = false;
+                                try {
+                                    Integer rotate = JacksonUtil.getInt(item.getCrop(), "rotation");
+                                    if (rotate != null) {
+                                        isLandscape = rotate % 180 != 0;
+                                    }
+                                } catch (Exception ignored) {
+                                }
 
                                 if (!isLandscape) {
                                     // 竖图需要旋转为横图