fix: 企标计划xls导出接口解密报错

laws-modules-docking/src/main/java/com/jero/modules/docking/utils/IntekeyUtils.java

@@ -1,6 +1,7 @@
 package com.jero.modules.docking.utils;
 
 
+import cn.hutool.core.util.StrUtil;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.core.io.FileSystemResource;
@@ -68,6 +69,10 @@ public class IntekeyUtils {
         File file = null;
         try {
             String originalFilename = multipartFile.getOriginalFilename();
+            // 如果文件名中有特殊字符，则需要使用URLDecoder解析真正的文件名
+            if (StrUtil.isNotBlank(originalFilename) && originalFilename.contains("%")) {
+                originalFilename = java.net.URLDecoder.decode(originalFilename, "UTF-8");
+            }
             int index = originalFilename.lastIndexOf(".");
             //String[] filename = originalFilename.split("\\.");
             file = File.createTempFile(originalFilename.substring(0, index), originalFilename.substring(index + 1));