From 0601e8d989fabdf8d4fd22748ae654db40d7c914 Mon Sep 17 00:00:00 2001
From: quxin <592870522@qq.com>
Date: 星期四, 03 九月 2026 13:56:08 +0800
Subject: [PATCH] 添加逻辑： 采购管理--采购申请 审批不通过的订单可以通过修改订单详情后再次提交申请
---
src/packages/@core/base/shared/src/utils/upload.ts | 28 ++++++++++++++++++++++++++++
1 files changed, 28 insertions(+), 0 deletions(-)
diff --git a/src/packages/@core/base/shared/src/utils/upload.ts b/src/packages/@core/base/shared/src/utils/upload.ts
index 57718b4..e25e83a 100644
--- a/src/packages/@core/base/shared/src/utils/upload.ts
+++ b/src/packages/@core/base/shared/src/utils/upload.ts
@@ -196,6 +196,34 @@
}
/**
+ * 棰勮鏂囦欢绫诲瀷
+ */
+export type PreviewFileType =
+ | 'docx'
+ | 'excel'
+ | 'image'
+ | 'pdf'
+ | 'pptx'
+ | 'unknown';
+
+/**
+ * 鏍规嵁鏂囦欢鍚嶅垽鏂瑙堟枃浠剁被鍨�
+ *
+ * @param filename 鏂囦欢鍚嶆垨 URL
+ * @returns 棰勮鏂囦欢绫诲瀷
+ */
+export function getFileType(filename: null | string | undefined): PreviewFileType {
+ if (!filename) return 'unknown';
+ const ext = filename.split('.').pop()?.toLowerCase() || '';
+ if (isImage(ext)) return 'image';
+ if (ext === 'pdf') return 'pdf';
+ if (['doc', 'docx'].includes(ext)) return 'docx';
+ if (['xls', 'xlsx'].includes(ext)) return 'excel';
+ if (['ppt', 'pptx'].includes(ext)) return 'pptx';
+ return 'unknown';
+}
+
+/**
* 鑾峰彇鏂囦欢鍥炬爣锛圠ucide Icons锛�
*
* @param filename 鏂囦欢鍚�
--
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