From 48e8e81666b2d0f49b931cb7b93729355758f2ae Mon Sep 17 00:00:00 2001
From: 云 <2163098428@qq.com>
Date: 星期四, 24 九月 2026 19:24:02 +0800
Subject: [PATCH] fix(aftersalesservice): 解决售后工单查询中的空指针异常

---
 src/main/java/com/ruoyi/common/utils/excel/ExcelUtils.java |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/ruoyi/common/utils/excel/ExcelUtils.java b/src/main/java/com/ruoyi/common/utils/excel/ExcelUtils.java
index 230bb77..e54f253 100644
--- a/src/main/java/com/ruoyi/common/utils/excel/ExcelUtils.java
+++ b/src/main/java/com/ruoyi/common/utils/excel/ExcelUtils.java
@@ -15,8 +15,8 @@
 import org.apache.poi.xssf.usermodel.XSSFWorkbook;
 import org.springframework.web.multipart.MultipartFile;
  
-import javax.servlet.ServletOutputStream;
-import javax.servlet.http.HttpServletResponse;
+import jakarta.servlet.ServletOutputStream;
+import jakarta.servlet.http.HttpServletResponse;
 import java.io.*;
 import java.lang.reflect.Field;
 import java.math.BigDecimal;

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