From 725df605f4e886bcb0908d7a7ff36a98ea8c3c12 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E5=AD=99=E5=B0=8F=E4=BA=91?= Date: Thu, 5 Feb 2026 16:04:15 +0800 Subject: [PATCH] xx --- .../java/com/ruoyi/file/utils/FileUploadUtils.java | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/src/main/java/com/ruoyi/file/utils/FileUploadUtils.java b/src/main/java/com/ruoyi/file/utils/FileUploadUtils.java index 9e192a7..0e78cc8 100644 --- a/src/main/java/com/ruoyi/file/utils/FileUploadUtils.java +++ b/src/main/java/com/ruoyi/file/utils/FileUploadUtils.java @@ -175,6 +175,10 @@ public class FileUploadUtils { public static String getContentType(String FilenameExtension) { + System.out.println("---------- getContentType Debug ----------"); + System.out.println("传入的扩展名参数: [" + FilenameExtension + "]"); + System.out.println("扩展名长度: " + (FilenameExtension != null ? FilenameExtension.length() : "null")); + if (FilenameExtension.equalsIgnoreCase(".bmp")) { return "image/bmp"; } @@ -218,11 +222,18 @@ public class FileUploadUtils { return "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"; } //waypoints 拓恒+大疆的航线文件类型 + System.out.println("检查 waypoints 匹配:"); + System.out.println(" 与 '.waypoints' 比较: " + FilenameExtension.equalsIgnoreCase(".waypoints")); + System.out.println(" 与 '.kmz' 比较: " + FilenameExtension.equalsIgnoreCase(".kmz")); + if (FilenameExtension.equalsIgnoreCase(".waypoints") || FilenameExtension.equalsIgnoreCase(".kmz")) { + System.out.println("匹配成功! 返回 application/octet-stream"); return "application/octet-stream"; } + System.out.println("未匹配任何类型，返回默认值 image/jpeg"); + System.out.println("------------------------------------------"); return "image/jpeg"; }