From 17a33ada9fc8cb40272b55a5b40e4fd7ecdd01bb Mon Sep 17 00:00:00 2001
From: Jerry Yan <792602257@qq.com>
Date: Mon, 17 Nov 2025 10:12:43 +0800
Subject: [PATCH] =?UTF-8?q?fix(printer):=20=E4=BF=AE=E5=A4=8D=E6=89=93?=
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- 在更新方法中先获取现有打印机实体
- 检查景区是否启用打印功能
- 使用传入的payload实体进行更新操作
- 保持原有的成功或失败响应结构
---
 .../ycwl/basic/service/printer/impl/PrinterServiceImpl.java  | 5 +++--
 1 file changed, 3 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 496e8110..72391f7f 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
@@ -158,13 +158,14 @@ public class PrinterServiceImpl implements PrinterService {
     }
 
     @Override
-    public ApiResponse<Integer> update(PrinterEntity entity) {
+    public ApiResponse<Integer> update(PrinterEntity payload) {
+        PrinterEntity entity = printerMapper.getById(payload.getId());
         ScenicConfigManager scenicConfig = scenicRepository.getScenicConfigManager(entity.getScenicId());
         Boolean printEnable = scenicConfig.getBoolean("print_enable");
         if (!Boolean.TRUE.equals(printEnable)) {
             return ApiResponse.fail("景区没有开启打印功能!");
         }
-        return ApiResponse.success(printerMapper.update(entity));
+        return ApiResponse.success(printerMapper.update(payload));
     }
 
     @Override