From e71d6fa9837f74539ea6d943685668f75233d91b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=96=AF=E7=8B=82=E7=9A=84=E7=8B=AE=E5=AD=90Li?=
 <15040126243@163.com>
Date: Fri, 28 Mar 2025 23:12:40 +0800
Subject: [PATCH] =?UTF-8?q?update=20=E4=BC=98=E5=8C=96=20=E6=94=AF?=
 =?UTF-8?q?=E6=8C=81excel=E6=96=B9=E6=B3=95=E6=8A=9B=E5=87=BAjson=E5=BC=82?=
 =?UTF-8?q?=E5=B8=B8?=
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---
 .../dromara/common/excel/utils/ExcelUtil.java  | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/utils/ExcelUtil.java b/ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/utils/ExcelUtil.java
index 0e9569677..70ab31d9c 100644
--- a/ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/utils/ExcelUtil.java
+++ b/ruoyi-common/ruoyi-common-excel/src/main/java/org/dromara/common/excel/utils/ExcelUtil.java
@@ -215,6 +215,9 @@ public class ExcelUtil {
      */
     public static <T> void exportTemplate(List<T> data, String filename, String templatePath, HttpServletResponse response) {
         try {
+            if (CollUtil.isEmpty(data)) {
+                throw new IllegalArgumentException("数据为空");
+            }
             resetResponse(filename, response);
             ServletOutputStream os = response.getOutputStream();
             exportTemplate(data, templatePath, os);
@@ -233,9 +236,6 @@ public class ExcelUtil {
      * @param os           输出流
      */
     public static <T> void exportTemplate(List<T> data, String templatePath, OutputStream os) {
-        if (CollUtil.isEmpty(data)) {
-            throw new IllegalArgumentException("数据为空");
-        }
         ClassPathResource templateResource = new ClassPathResource(templatePath);
         ExcelWriter excelWriter = EasyExcel.write(os)
             .withTemplate(templateResource.getStream())
@@ -265,6 +265,9 @@ public class ExcelUtil {
      */
     public static void exportTemplateMultiList(Map<String, Object> data, String filename, String templatePath, HttpServletResponse response) {
         try {
+            if (CollUtil.isEmpty(data)) {
+                throw new IllegalArgumentException("数据为空");
+            }
             resetResponse(filename, response);
             ServletOutputStream os = response.getOutputStream();
             exportTemplateMultiList(data, templatePath, os);
@@ -285,6 +288,9 @@ public class ExcelUtil {
      */
     public static void exportTemplateMultiSheet(List<Map<String, Object>> data, String filename, String templatePath, HttpServletResponse response) {
         try {
+            if (CollUtil.isEmpty(data)) {
+                throw new IllegalArgumentException("数据为空");
+            }
             resetResponse(filename, response);
             ServletOutputStream os = response.getOutputStream();
             exportTemplateMultiSheet(data, templatePath, os);
@@ -303,9 +309,6 @@ public class ExcelUtil {
      * @param os           输出流
      */
     public static void exportTemplateMultiList(Map<String, Object> data, String templatePath, OutputStream os) {
-        if (CollUtil.isEmpty(data)) {
-            throw new IllegalArgumentException("数据为空");
-        }
         ClassPathResource templateResource = new ClassPathResource(templatePath);
         ExcelWriter excelWriter = EasyExcel.write(os)
             .withTemplate(templateResource.getStream())
@@ -337,9 +340,6 @@ public class ExcelUtil {
      * @param os           输出流
      */
     public static void exportTemplateMultiSheet(List<Map<String, Object>> data, String templatePath, OutputStream os) {
-        if (CollUtil.isEmpty(data)) {
-            throw new IllegalArgumentException("数据为空");
-        }
         ClassPathResource templateResource = new ClassPathResource(templatePath);
         ExcelWriter excelWriter = EasyExcel.write(os)
             .withTemplate(templateResource.getStream())