feat(remote): 下载改成本地面板选择目录

dist-electron/main.js

@@ -351,13 +351,15 @@ ipcMain.handle("remote-upload-file", async (_event, serverHost, port, filePath,
     return { success: false, error: error.message };
   }
 });
-ipcMain.handle("remote-download-file", async (_event, serverHost, port, fileName, remotePath, password) => {
+ipcMain.handle("remote-download-file", async (_event, serverHost, port, fileName, remotePath, localPath, password) => {
   try {
+    log2.info("Remote download params:", { serverHost, port, fileName, remotePath, localPath, password });
     const win = electronState.getMainWindow();
     if (!win) {
       throw new Error("No window found");
     }
-    let url = `http://${serverHost}:${port}/api/files/${encodeURIComponent(fileName)}`;
+    const fullRemotePath = remotePath ? `${remotePath}\\${fileName}` : fileName;
+    let url = `http://${serverHost}:${port}/api/files/${encodeURIComponent(fullRemotePath)}`;
     if (password) {
       url += `?password=${encodeURIComponent(password)}`;
     }
@@ -366,15 +368,13 @@ ipcMain.handle("remote-download-file", async (_event, serverHost, port, fileName
       throw new Error(`Download failed: ${response.statusText}`);
     }
     const buffer = await response.arrayBuffer();
-    const { filePath } = await dialog2.showSaveDialog(win, {
+    const targetDir = localPath || "C:\\";
-      title: "\u4FDD\u5B58\u6587\u4EF6",
+    const targetPath = path2.join(targetDir, fileName);
-      defaultPath: fileName
+    if (!fs2.existsSync(targetDir)) {
-    });
+      fs2.mkdirSync(targetDir, { recursive: true });
-    if (!filePath) {
-      return { success: false, canceled: true };
     }
-    fs2.writeFileSync(filePath, Buffer.from(buffer));
+    fs2.writeFileSync(targetPath, Buffer.from(buffer));
-    return { success: true, filePath };
+    return { success: true, filePath: targetPath };
   } catch (error) {
     log2.error("Remote download failed:", error);
     return { success: false, error: error.message };

dist-electron/preload.cjs

@@ -23,6 +23,6 @@ import_electron.contextBridge.exposeInMainWorld("electronAPI", {
   remoteFetchDrives: (serverHost, port, password) => import_electron.ipcRenderer.invoke("remote-fetch-drives", serverHost, port, password),
   remoteFetchFiles: (serverHost, port, filePath, password) => import_electron.ipcRenderer.invoke("remote-fetch-files", serverHost, port, filePath, password),
   remoteUploadFile: (serverHost, port, filePath, remotePath, password) => import_electron.ipcRenderer.invoke("remote-upload-file", serverHost, port, filePath, remotePath, password),
-  remoteDownloadFile: (serverHost, port, fileName, remotePath, password) => import_electron.ipcRenderer.invoke("remote-download-file", serverHost, port, fileName, remotePath, password)
+  remoteDownloadFile: (serverHost, port, fileName, remotePath, localPath, password) => import_electron.ipcRenderer.invoke("remote-download-file", serverHost, port, fileName, remotePath, localPath, password)
 });
 //# sourceMappingURL=preload.cjs.map

dist-electron/preload.cjs.map

@@ -1 +1 @@
-{"version":3,"sources":["../electron/preload.ts"],"sourcesContent":["import { contextBridge, ipcRenderer } from 'electron'\r\n\r\nconsole.log('--- PRELOAD SCRIPT LOADED SUCCESSFULLY ---')\r\n\r\ncontextBridge.exposeInMainWorld('electronAPI', {\r\n  exportPDF: (title: string, htmlContent?: string) => ipcRenderer.invoke('export-pdf', title, htmlContent),\r\n  selectHtmlFile: () => ipcRenderer.invoke('select-html-file'),\r\n  updateTitlebarButtons: (symbolColor: string) => ipcRenderer.invoke('update-titlebar-buttons', symbolColor),\r\n  onRemoteClipboardSyncToRemote: (callback: () => void) => {\r\n    ipcRenderer.on('remote-clipboard-sync-to-remote', callback);\r\n    return () => ipcRenderer.removeListener('remote-clipboard-sync-to-remote', callback);\r\n  },\r\n  onRemoteClipboardSyncFromRemote: (callback: () => void) => {\r\n    ipcRenderer.on('remote-clipboard-sync-from-remote', callback);\r\n    return () => ipcRenderer.removeListener('remote-clipboard-sync-from-remote', callback);\r\n  },\r\n  onRemoteClipboardAutoSync: (callback: (text: string) => void) => {\r\n    const handler = (_event: Electron.IpcRendererEvent, text: string) => callback(text);\r\n    ipcRenderer.on('remote-clipboard-auto-sync', handler);\r\n    return () => ipcRenderer.removeListener('remote-clipboard-auto-sync', handler);\r\n  },\r\n  clipboardReadText: () => ipcRenderer.invoke('clipboard-read-text'),\r\n  clipboardWriteText: (text: string) => ipcRenderer.invoke('clipboard-write-text', text),\r\n  remoteFetchDrives: (serverHost: string, port: number, password?: string) => \r\n    ipcRenderer.invoke('remote-fetch-drives', serverHost, port, password),\r\n  remoteFetchFiles: (serverHost: string, port: number, filePath: string, password?: string) => \r\n    ipcRenderer.invoke('remote-fetch-files', serverHost, port, filePath, password),\r\n  remoteUploadFile: (serverHost: string, port: number, filePath: string, remotePath: string, password?: string) => \r\n    ipcRenderer.invoke('remote-upload-file', serverHost, port, filePath, remotePath, password),\r\n  remoteDownloadFile: (serverHost: string, port: number, fileName: string, remotePath: string, password?: string) => \r\n    ipcRenderer.invoke('remote-download-file', serverHost, port, fileName, remotePath, password),\r\n})\r\n"],"mappings":";AAAA,sBAA2C;AAE3C,QAAQ,IAAI,4CAA4C;AAExD,8BAAc,kBAAkB,eAAe;AAAA,EAC7C,WAAW,CAAC,OAAe,gBAAyB,4BAAY,OAAO,cAAc,OAAO,WAAW;AAAA,EACvG,gBAAgB,MAAM,4BAAY,OAAO,kBAAkB;AAAA,EAC3D,uBAAuB,CAAC,gBAAwB,4BAAY,OAAO,2BAA2B,WAAW;AAAA,EACzG,+BAA+B,CAAC,aAAyB;AACvD,gCAAY,GAAG,mCAAmC,QAAQ;AAC1D,WAAO,MAAM,4BAAY,eAAe,mCAAmC,QAAQ;AAAA,EACrF;AAAA,EACA,iCAAiC,CAAC,aAAyB;AACzD,gCAAY,GAAG,qCAAqC,QAAQ;AAC5D,WAAO,MAAM,4BAAY,eAAe,qCAAqC,QAAQ;AAAA,EACvF;AAAA,EACA,2BAA2B,CAAC,aAAqC;AAC/D,UAAM,UAAU,CAAC,QAAmC,SAAiB,SAAS,IAAI;AAClF,gCAAY,GAAG,8BAA8B,OAAO;AACpD,WAAO,MAAM,4BAAY,eAAe,8BAA8B,OAAO;AAAA,EAC/E;AAAA,EACA,mBAAmB,MAAM,4BAAY,OAAO,qBAAqB;AAAA,EACjE,oBAAoB,CAAC,SAAiB,4BAAY,OAAO,wBAAwB,IAAI;AAAA,EACrF,mBAAmB,CAAC,YAAoB,MAAc,aACpD,4BAAY,OAAO,uBAAuB,YAAY,MAAM,QAAQ;AAAA,EACtE,kBAAkB,CAAC,YAAoB,MAAc,UAAkB,aACrE,4BAAY,OAAO,sBAAsB,YAAY,MAAM,UAAU,QAAQ;AAAA,EAC/E,kBAAkB,CAAC,YAAoB,MAAc,UAAkB,YAAoB,aACzF,4BAAY,OAAO,sBAAsB,YAAY,MAAM,UAAU,YAAY,QAAQ;AAAA,EAC3F,oBAAoB,CAAC,YAAoB,MAAc,UAAkB,YAAoB,aAC3F,4BAAY,OAAO,wBAAwB,YAAY,MAAM,UAAU,YAAY,QAAQ;AAC/F,CAAC;","names":[]}
+{"version":3,"sources":["../electron/preload.ts"],"sourcesContent":["import { contextBridge, ipcRenderer } from 'electron'\r\n\r\nconsole.log('--- PRELOAD SCRIPT LOADED SUCCESSFULLY ---')\r\n\r\ncontextBridge.exposeInMainWorld('electronAPI', {\r\n  exportPDF: (title: string, htmlContent?: string) => ipcRenderer.invoke('export-pdf', title, htmlContent),\r\n  selectHtmlFile: () => ipcRenderer.invoke('select-html-file'),\r\n  updateTitlebarButtons: (symbolColor: string) => ipcRenderer.invoke('update-titlebar-buttons', symbolColor),\r\n  onRemoteClipboardSyncToRemote: (callback: () => void) => {\r\n    ipcRenderer.on('remote-clipboard-sync-to-remote', callback);\r\n    return () => ipcRenderer.removeListener('remote-clipboard-sync-to-remote', callback);\r\n  },\r\n  onRemoteClipboardSyncFromRemote: (callback: () => void) => {\r\n    ipcRenderer.on('remote-clipboard-sync-from-remote', callback);\r\n    return () => ipcRenderer.removeListener('remote-clipboard-sync-from-remote', callback);\r\n  },\r\n  onRemoteClipboardAutoSync: (callback: (text: string) => void) => {\r\n    const handler = (_event: Electron.IpcRendererEvent, text: string) => callback(text);\r\n    ipcRenderer.on('remote-clipboard-auto-sync', handler);\r\n    return () => ipcRenderer.removeListener('remote-clipboard-auto-sync', handler);\r\n  },\r\n  clipboardReadText: () => ipcRenderer.invoke('clipboard-read-text'),\r\n  clipboardWriteText: (text: string) => ipcRenderer.invoke('clipboard-write-text', text),\r\n  remoteFetchDrives: (serverHost: string, port: number, password?: string) => \r\n    ipcRenderer.invoke('remote-fetch-drives', serverHost, port, password),\r\n  remoteFetchFiles: (serverHost: string, port: number, filePath: string, password?: string) => \r\n    ipcRenderer.invoke('remote-fetch-files', serverHost, port, filePath, password),\r\n  remoteUploadFile: (serverHost: string, port: number, filePath: string, remotePath: string, password?: string) => \r\n    ipcRenderer.invoke('remote-upload-file', serverHost, port, filePath, remotePath, password),\r\n  remoteDownloadFile: (serverHost: string, port: number, fileName: string, remotePath: string, localPath: string, password?: string) => \r\n    ipcRenderer.invoke('remote-download-file', serverHost, port, fileName, remotePath, localPath, password),\r\n})\r\n"],"mappings":";AAAA,sBAA2C;AAE3C,QAAQ,IAAI,4CAA4C;AAExD,8BAAc,kBAAkB,eAAe;AAAA,EAC7C,WAAW,CAAC,OAAe,gBAAyB,4BAAY,OAAO,cAAc,OAAO,WAAW;AAAA,EACvG,gBAAgB,MAAM,4BAAY,OAAO,kBAAkB;AAAA,EAC3D,uBAAuB,CAAC,gBAAwB,4BAAY,OAAO,2BAA2B,WAAW;AAAA,EACzG,+BAA+B,CAAC,aAAyB;AACvD,gCAAY,GAAG,mCAAmC,QAAQ;AAC1D,WAAO,MAAM,4BAAY,eAAe,mCAAmC,QAAQ;AAAA,EACrF;AAAA,EACA,iCAAiC,CAAC,aAAyB;AACzD,gCAAY,GAAG,qCAAqC,QAAQ;AAC5D,WAAO,MAAM,4BAAY,eAAe,qCAAqC,QAAQ;AAAA,EACvF;AAAA,EACA,2BAA2B,CAAC,aAAqC;AAC/D,UAAM,UAAU,CAAC,QAAmC,SAAiB,SAAS,IAAI;AAClF,gCAAY,GAAG,8BAA8B,OAAO;AACpD,WAAO,MAAM,4BAAY,eAAe,8BAA8B,OAAO;AAAA,EAC/E;AAAA,EACA,mBAAmB,MAAM,4BAAY,OAAO,qBAAqB;AAAA,EACjE,oBAAoB,CAAC,SAAiB,4BAAY,OAAO,wBAAwB,IAAI;AAAA,EACrF,mBAAmB,CAAC,YAAoB,MAAc,aACpD,4BAAY,OAAO,uBAAuB,YAAY,MAAM,QAAQ;AAAA,EACtE,kBAAkB,CAAC,YAAoB,MAAc,UAAkB,aACrE,4BAAY,OAAO,sBAAsB,YAAY,MAAM,UAAU,QAAQ;AAAA,EAC/E,kBAAkB,CAAC,YAAoB,MAAc,UAAkB,YAAoB,aACzF,4BAAY,OAAO,sBAAsB,YAAY,MAAM,UAAU,YAAY,QAAQ;AAAA,EAC3F,oBAAoB,CAAC,YAAoB,MAAc,UAAkB,YAAoB,WAAmB,aAC9G,4BAAY,OAAO,wBAAwB,YAAY,MAAM,UAAU,YAAY,WAAW,QAAQ;AAC1G,CAAC;","names":[]}

electron/main.ts

@@ -255,15 +255,17 @@ ipcMain.handle('remote-upload-file', async (_event, serverHost: string, port: nu
   }
 });
 
-ipcMain.handle('remote-download-file', async (_event, serverHost: string, port: number, fileName: string, remotePath: string, password?: string) => {
+ipcMain.handle('remote-download-file', async (_event, serverHost: string, port: number, fileName: string, remotePath: string, localPath: string, password?: string) => {
   try {
+    log.info('Remote download params:', { serverHost, port, fileName, remotePath, localPath, password });
+    
     const win = electronState.getMainWindow();
     if (!win) {
       throw new Error('No window found');
     }
 
-    const fullPath = remotePath ? `${remotePath}\\${fileName}` : fileName;
+    const fullRemotePath = remotePath ? `${remotePath}\\${fileName}` : fileName;
-    let url = `http://${serverHost}:${port}/api/files/${encodeURIComponent(fullPath)}`;
+    let url = `http://${serverHost}:${port}/api/files/${encodeURIComponent(fullRemotePath)}`;
     if (password) {
       url += `?password=${encodeURIComponent(password)}`;
     }
@@ -275,18 +277,16 @@ ipcMain.handle('remote-download-file', async (_event, serverHost: string, port:
 
     const buffer = await response.arrayBuffer();
 
-    const { filePath } = await dialog.showSaveDialog(win, {
+    const targetDir = localPath || 'C:\\';
-      title: '保存文件',
+    const targetPath = path.join(targetDir, fileName);
-      defaultPath: fileName,
-    });
 
-    if (!filePath) {
+    if (!fs.existsSync(targetDir)) {
-      return { success: false, canceled: true };
+      fs.mkdirSync(targetDir, { recursive: true });
     }
 
-    fs.writeFileSync(filePath, Buffer.from(buffer));
+    fs.writeFileSync(targetPath, Buffer.from(buffer));
 
-    return { success: true, filePath };
+    return { success: true, filePath: targetPath };
   } catch (error: any) {
     log.error('Remote download failed:', error);
     return { success: false, error: error.message };

electron/preload.ts

@@ -27,6 +27,6 @@ contextBridge.exposeInMainWorld('electronAPI', {
     ipcRenderer.invoke('remote-fetch-files', serverHost, port, filePath, password),
   remoteUploadFile: (serverHost: string, port: number, filePath: string, remotePath: string, password?: string) => 
     ipcRenderer.invoke('remote-upload-file', serverHost, port, filePath, remotePath, password),
-  remoteDownloadFile: (serverHost: string, port: number, fileName: string, remotePath: string, password?: string) => 
+  remoteDownloadFile: (serverHost: string, port: number, fileName: string, remotePath: string, localPath: string, password?: string) => 
-    ipcRenderer.invoke('remote-download-file', serverHost, port, fileName, remotePath, password),
+    ipcRenderer.invoke('remote-download-file', serverHost, port, fileName, remotePath, localPath, password),
 })

src/modules/remote/api.ts

@@ -115,11 +115,12 @@ export const downloadFileFromRemote = async (
   port: number,
   fileName: string,
   remotePath: string,
+  localPath: string,
   password?: string,
   onProgress?: (progress: number) => void
 ): Promise<void> => {
   onProgress?.(50)
-  const result = await window.electronAPI.remoteDownloadFile(serverHost, port, fileName, remotePath, password)
+  const result = await window.electronAPI.remoteDownloadFile(serverHost, port, fileName, remotePath, localPath, password)
   onProgress?.(100)
   if (!result.success) {
     if (result.canceled) {

src/modules/remote/components/file-transfer/FileTransferPage.tsx

@@ -17,6 +17,7 @@ export const FileTransferPage: React.FC<FileTransferPageProps> = ({ serverHost,
   const [localSelected, setLocalSelected] = useState<FileItem | null>(null)
   const [remoteSelected, setRemoteSelected] = useState<RemoteFileItem | null>(null)
   const [remotePath, setRemotePath] = useState('')
+  const [localPath, setLocalPath] = useState('')
   const [transfers, setTransfers] = useState<TransferItem[]>([])
   const [transferring, setTransferring] = useState(false)
   const [transferQueueHeight, setTransferQueueHeight] = useState(128)
@@ -67,7 +68,7 @@ export const FileTransferPage: React.FC<FileTransferPageProps> = ({ serverHost,
   }, [localSelected, serverHost, port, remotePath, password])
 
   const handleDownload = useCallback(async () => {
-    if (!remoteSelected) return
+    if (!remoteSelected || !localPath) return
 
     setTransferring(true)
     const transferId = Date.now().toString()
@@ -82,7 +83,7 @@ export const FileTransferPage: React.FC<FileTransferPageProps> = ({ serverHost,
     setTransfers((prev) => [...prev, newTransfer])
 
     try {
-      await downloadFileFromRemote(serverHost, port, remoteSelected.name, remotePath, password, (progress) => {
+      await downloadFileFromRemote(serverHost, port, remoteSelected.name, remotePath, localPath, password, (progress) => {
         setTransfers((prev) =>
           prev.map((t) => (t.id === transferId ? { ...t, progress } : t))
         )
@@ -106,7 +107,7 @@ export const FileTransferPage: React.FC<FileTransferPageProps> = ({ serverHost,
     } finally {
       setTransferring(false)
     }
-  }, [remoteSelected, serverHost, port])
+  }, [remoteSelected, serverHost, port, remotePath, localPath, password])
 
   const handleClearTransfers = () => {
     setTransfers((prev) => prev.filter((t) => t.status === 'transferring'))
@@ -153,6 +154,7 @@ export const FileTransferPage: React.FC<FileTransferPageProps> = ({ serverHost,
             selectedFile={localSelected}
             onSelect={setLocalSelected}
             onUpload={handleUpload}
+            onPathChange={setLocalPath}
             disabled={transferring}
           />
         </div>

src/modules/remote/components/file-transfer/LocalFilePanel.tsx

@@ -8,6 +8,7 @@ interface LocalFilePanelProps {
   selectedFile: FileItem | null
   onSelect: (file: FileItem | null) => void
   onUpload: () => void
+  onPathChange?: (path: string) => void
   disabled?: boolean
 }
 
@@ -15,6 +16,7 @@ export const LocalFilePanel: React.FC<LocalFilePanelProps> = ({
   selectedFile,
   onSelect,
   onUpload,
+  onPathChange,
   disabled,
 }) => {
   const [currentPath, setCurrentPath] = useState('')
@@ -50,6 +52,7 @@ export const LocalFilePanel: React.FC<LocalFilePanelProps> = ({
   useEffect(() => {
     if (isAtDrives) {
       loadDrives()
+      onPathChange?.('')
     } else {
       loadFiles(currentPath)
     }
@@ -64,6 +67,9 @@ export const LocalFilePanel: React.FC<LocalFilePanelProps> = ({
       setCurrentPath(prevPath)
       if (prevPath === '') {
         setIsAtDrives(true)
+        onPathChange?.('')
+      } else {
+        onPathChange?.(prevPath)
       }
       onSelect(null)
     }
@@ -74,6 +80,7 @@ export const LocalFilePanel: React.FC<LocalFilePanelProps> = ({
     setPathHistory([...pathHistory, file.path])
     setCurrentPath(file.path)
     onSelect(null)
+    onPathChange?.(file.path)
   }
 
   const handleRefresh = () => {

src/types/electron.d.ts

@@ -30,7 +30,7 @@ export interface ElectronAPI {
     success: boolean
     error?: string
   }>
-  remoteDownloadFile: (serverHost: string, port: number, fileName: string, remotePath: string, password?: string) => Promise<{
+  remoteDownloadFile: (serverHost: string, port: number, fileName: string, remotePath: string, localPath: string, password?: string) => Promise<{
     success: boolean
     filePath?: string
     error?: string