feat: unify default source paths and fix windows drive path rendering

web/src/lib/components/subscription-dialog.svelte

@@ -74,7 +74,7 @@
 	}
 
 	async function handleSubscribe() {
-		if (!item || !customPath.trim()) return;
+		if (!item) return;
 
 		loading = true;
 		try {
@@ -83,8 +83,7 @@
 			switch (item.type) {
 				case 'favorite': {
 					const request: InsertFavoriteRequest = {
-						fid: item.fid,
-						path: customPath.trim()
+						fid: item.fid
 					};
 					response = await api.insertFavorite(request);
 					break;
@@ -92,16 +91,14 @@
 				case 'collection': {
 					const request: InsertCollectionRequest = {
 						sid: item.sid,
-						mid: item.mid,
-						path: customPath.trim()
+						mid: item.mid
 					};
 					response = await api.insertCollection(request);
 					break;
 				}
 				case 'upper': {
 					const request: InsertSubmissionRequest = {
-						upper_id: item.mid,
-						path: customPath.trim()
+						upper_id: item.mid
 					};
 					response = await api.insertSubmission(request);
 					break;
@@ -109,8 +106,9 @@
 			}
 
 			if (response && response.data) {
+				const successPath = customPath.trim() || '自动生成路径';
 				toast.success('订阅成功', {
-					description: `已订阅${getTypeLabel()}「${getItemTitle()}」到路径「${customPath.trim()}」`
+					description: `已订阅${getTypeLabel()}「${getItemTitle()}」到路径「${successPath}」`
 				});
 				open = false;
 				if (onSuccess) {
@@ -156,7 +154,13 @@
 			<SheetTitle class="text-lg">订阅{typeLabel}</SheetTitle>
 			<SheetDescription class="text-muted-foreground space-y-1 text-sm">
 				<div>即将订阅{typeLabel}「{itemTitle}」</div>
-				<div>请手动编辑本地保存路径：</div>
+				{#if item?.type === 'upper'}
+					<div>投稿下载路径将使用“设置-基本设置”中的默认地址。</div>
+				{:else if item?.type === 'favorite'}
+					<div>收藏夹下载路径将使用“设置-基本设置-收藏夹快捷订阅路径模板”自动生成。</div>
+				{:else}
+					<div>合集下载路径将使用“设置-基本设置-合集快捷订阅路径模板”自动生成。</div>
+				{/if}
 			</SheetDescription>
 		</SheetHeader>
 
@@ -183,29 +187,12 @@
 					</div>
 				</div>
 
-				<!-- 路径输入 -->
 				<div class="space-y-3">
-					<Label for="custom-path" class="text-sm font-medium">
-						本地保存路径 <span class="text-destructive">*</span>
-					</Label>
-					<Input
-						id="custom-path"
-						type="text"
-						placeholder="请输入保存路径，例如：/home/我的收藏"
-						bind:value={customPath}
-						disabled={loading}
-						class="w-full"
-					/>
-					<div class="text-muted-foreground space-y-3 text-xs">
-						<p>路径将作为文件夹名称，用于存放下载的视频文件。</p>
-						<div>
-							<p class="mb-2 font-medium">路径示例：</p>
-							<div class="space-y-1 pl-4">
-								<div class="font-mono text-xs">Mac/Linux: /home/downloads/我的收藏</div>
-								<div class="font-mono text-xs">Windows: C:\Downloads\我的收藏</div>
-							</div>
-						</div>
-					</div>
+					<Label class="text-sm font-medium">本地保存路径</Label>
+					<Input id="custom-path" type="text" bind:value={customPath} disabled class="w-full" />
+					<p class="text-muted-foreground text-xs">
+						该路径由“设置-基本设置”中的对应模板自动生成。
+					</p>
 				</div>
 			</div>
 		</div>
@@ -221,7 +208,7 @@
 			</Button>
 			<Button
 				onclick={handleSubscribe}
-				disabled={loading || !customPath.trim()}
+				disabled={loading}
 				class="flex-1 cursor-pointer"
 			>
 				{loading ? '订阅中...' : '确认订阅'}

web/src/lib/types.ts

@@ -173,19 +173,16 @@ export interface UppersResponse {
 
 export interface InsertFavoriteRequest {
 	fid: number;
-	path: string;
 }
 
 export interface InsertCollectionRequest {
 	sid: number;
 	mid: number;
 	collection_type?: number;
-	path: string;
 }
 
 export interface InsertSubmissionRequest {
 	upper_id: number;
-	path: string;
 }
 
 export interface Condition<T> {
@@ -315,6 +312,7 @@ export interface Config {
 	favorite_default_path: string;
 	collection_default_path: string;
 	submission_default_path: string;
+	watch_later_default_path: string;
 	interval: Trigger;
 	upper_path: string;
 	nfo_time_type: string;

web/src/routes/settings/+page.svelte

@@ -347,9 +347,16 @@
 							<Input id="collection-default-path" bind:value={formData.collection_default_path} />
 						</div>
 						<div class="space-y-2">
-							<Label for="submission-default-path">UP 主投稿快捷订阅路径模板</Label>
+							<Label for="submission-default-path">UP 主投稿默认下载路径</Label>
 							<Input id="submission-default-path" bind:value={formData.submission_default_path} />
 						</div>
+						<div class="space-y-2">
+							<Label for="watch-later-default-path">稍后再看默认下载路径</Label>
+							<Input
+								id="watch-later-default-path"
+								bind:value={formData.watch_later_default_path}
+							/>
+						</div>
 					</div>
 
 					<Separator />

web/src/routes/video-sources/+page.svelte

@@ -67,9 +67,9 @@
 	};
 
 	// 表单数据
-	let favoriteForm = { fid: '', path: '' };
-	let collectionForm = { sid: '', mid: '', collection_type: '2', path: '' }; // 默认为合集
-	let submissionForm = { upper_id: '', path: '' };
+	let favoriteForm = { fid: '' };
+	let collectionForm = { sid: '', mid: '', collection_type: '2' }; // 默认为合集
+	let submissionForm = { upper_id: '' };
 
 	const TAB_CONFIG = {
 		favorites: { label: '收藏夹', icon: HeartIcon },
@@ -218,9 +218,9 @@
 	function openAddDialog(type: 'favorites' | 'collections' | 'submissions') {
 		addDialogType = type;
 		// 重置表单
-		favoriteForm = { fid: '', path: '' };
-		collectionForm = { sid: '', mid: '', collection_type: '2', path: '' };
-		submissionForm = { upper_id: '', path: '' };
+		favoriteForm = { fid: '' };
+		collectionForm = { sid: '', mid: '', collection_type: '2' };
+		submissionForm = { upper_id: '' };
 		showAddDialog = true;
 	}
 
@@ -230,35 +230,32 @@
 		try {
 			switch (addDialogType) {
 				case 'favorites':
-					if (!favoriteForm.fid || !favoriteForm.path.trim()) {
+					if (!favoriteForm.fid) {
 						toast.error('请填写完整的收藏夹信息');
 						return;
 					}
 					await api.insertFavorite({
-						fid: parseInt(favoriteForm.fid),
-						path: favoriteForm.path
+						fid: parseInt(favoriteForm.fid)
 					});
 					break;
 				case 'collections':
-					if (!collectionForm.sid || !collectionForm.mid || !collectionForm.path.trim()) {
+					if (!collectionForm.sid || !collectionForm.mid) {
 						toast.error('请填写完整的合集信息');
 						return;
 					}
 					await api.insertCollection({
 						sid: parseInt(collectionForm.sid),
 						mid: parseInt(collectionForm.mid),
-						collection_type: parseInt(collectionForm.collection_type),
-						path: collectionForm.path
+						collection_type: parseInt(collectionForm.collection_type)
 					});
 					break;
 				case 'submissions':
-					if (!submissionForm.upper_id || !submissionForm.path.trim()) {
+					if (!submissionForm.upper_id) {
 						toast.error('请填写完整的用户投稿信息');
 						return;
 					}
 					await api.insertSubmission({
-						upper_id: parseInt(submissionForm.upper_id),
-						path: submissionForm.path
+						upper_id: parseInt(submissionForm.upper_id)
 					});
 					break;
 			}
@@ -484,8 +481,14 @@
 						type="text"
 						bind:value={editForm.path}
 						placeholder="请输入下载路径，例如：/path/to/download"
+						disabled={editingType === 'watch_later'}
 						class="mt-2"
 					/>
+					{#if editingType === 'watch_later'}
+						<p class="text-muted-foreground mt-2 text-xs">
+							稍后再看固定使用“设置 - 基本设置 - 稍后再看默认下载路径”自动生成。
+						</p>
+					{/if}
 				</div>
 
 				<!-- 启用状态 -->
@@ -664,33 +667,17 @@
 						</div>
 					</div>
 				{/if}
-				<div class="mt-4">
-					<Label for="path" class="text-sm font-medium">下载路径</Label>
-					{#if addDialogType === 'favorites'}
-						<Input
-							id="path"
-							type="text"
-							bind:value={favoriteForm.path}
-							placeholder="请输入下载路径，例如：/path/to/download"
-							class="mt-1"
-						/>
-					{:else if addDialogType === 'collections'}
-						<Input
-							id="path"
-							type="text"
-							bind:value={collectionForm.path}
-							placeholder="请输入下载路径，例如：/path/to/download"
-							class="mt-1"
-						/>
-					{:else}
-						<Input
-							id="path"
-							type="text"
-							bind:value={submissionForm.path}
-							placeholder="请输入下载路径，例如：/path/to/download"
-							class="mt-1"
-						/>
-					{/if}
+				<div class="mt-4 space-y-1.5">
+					<Label class="text-sm font-medium">下载路径</Label>
+					<p class="text-muted-foreground text-xs">
+						{#if addDialogType === 'favorites'}
+							收藏夹会固定使用“设置 - 基本设置 - 收藏夹快捷订阅路径模板”自动生成。
+						{:else if addDialogType === 'collections'}
+							合集会固定使用“设置 - 基本设置 - 合集快捷订阅路径模板”自动生成。
+						{:else}
+							用户投稿会固定使用“设置 - 基本设置 - UP 主投稿默认下载路径”自动生成。
+						{/if}
+					</p>
 				</div>
 			</div>
 			<div class="mt-6 flex justify-end gap-2">