From 34981c30a78e8bbd7791131059a9210f9928b62c Mon Sep 17 00:00:00 2001
From: 刘光辉 <347230014@qq.com>
Date: 星期四, 17 九月 2026 09:24:09 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/master' into master

---
 jnpf-file/jnpf-file-biz/src/main/java/jnpf/service/FileService.java |   77 ++++++++++++++++++++++++++++++++++++++
 1 files changed, 77 insertions(+), 0 deletions(-)

diff --git a/jnpf-file/jnpf-file-biz/src/main/java/jnpf/service/FileService.java b/jnpf-file/jnpf-file-biz/src/main/java/jnpf/service/FileService.java
new file mode 100644
index 0000000..4e28068
--- /dev/null
+++ b/jnpf-file/jnpf-file-biz/src/main/java/jnpf/service/FileService.java
@@ -0,0 +1,77 @@
+package jnpf.service;
+
+import jnpf.model.*;
+import org.springframework.web.multipart.MultipartFile;
+
+
+public interface FileService {
+
+    /**
+     * 鑾峰彇涓婁紶鍒嗙被鏂囦欢澶瑰悕绉�
+     * @param type
+     * @return
+     */
+    String getPath(String type);
+
+    /**
+     * 鑾峰彇鏈湴浠撳偍璺緞
+     * @return
+     */
+    String getLocalBasePath();
+    /**
+     * 涓婁紶鏂囦欢
+     * @param mergeChunkDto
+     * @param file
+     * @return
+     */
+    UploaderVO uploadFile(MergeChunkDto mergeChunkDto, MultipartFile file);
+
+    /**
+     * 鍒嗙墖涓婁紶妫�鏌�
+     */
+    ChunkRes checkChunk(Chunk chunk);
+
+    /**
+     * 涓婁紶鍒嗙墖鏂囦欢
+     * @param chunk
+     * @param file
+     */
+    ChunkRes uploadChunk(Chunk chunk, MultipartFile file);
+
+    /**
+     * 鍚堝苟鍒嗙墖鏂囦欢
+     */
+    UploaderVO mergeChunk(MergeChunkDto mergeChunkDto);
+
+    /**
+     * 涓嬭浇鏂囦欢
+     * @param encryption
+     * @param downName
+     */
+    void downloadFile(String encryption, String downName);
+
+    /**
+     * 鏂囦欢鏄惁瀛樺湪
+     * @param path 鏂囦欢澶硅矾寰�
+     * @param fileName
+     * @return
+     */
+    boolean fileExists(String path, String fileName);
+
+    /**
+     * 鑾峰彇鏂囦欢棰勮鍦板潃
+     * @param previewParams
+     * @return
+     */
+    String previewFile(PreviewParams previewParams);
+
+    /**
+     * 杈撳嚭鏂囦欢娴�
+     * @param type 鍥剧墖鍒嗙被
+     * @param fileName 鏂囦欢鍚�
+     * @param securityKey
+     * @param redirect
+     */
+    void flushFile(String type, String fileName, String securityKey, boolean redirect);
+
+}

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