From db9630f1ddcd5afead024f65d9fada5df296b3ad Mon Sep 17 00:00:00 2001
From: Timi <imyeyu6@qq.com>
Date: Sat, 20 Dec 2025 09:58:50 +0800
Subject: [PATCH] add auto download

---
 package.json                       |  1 +
 src/Root.vue                       |  3 +-
 src/assets/style.less              |  3 +
 src/components/FileDownload.vue    | 99 +++++++++++++++++++++++++++++-
 src/components/FileHistoryList.vue | 31 +++++++++-
 src/components/FileUpload.vue      |  2 +-
 src/main.ts                        |  3 +
 src/router/index.ts                | 18 ++++++
 src/views/Home.vue                 |  2 +-
 9 files changed, 154 insertions(+), 8 deletions(-)
 create mode 100644 src/assets/style.less
 create mode 100644 src/router/index.ts

diff --git a/package.json b/package.json
index de4389b..0050280 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,7 @@
 		"vue": "^3.5.24",
 		"less": "^4.3.0",
 		"pinia": "^3.0.4",
+		"vue-router": "^4.5.0",
 		"timi-web": "link:..\\timi-web",
 		"timi-tdesign-pc": "link:..\\timi-tdesign-pc",
 		"tdesign-vue-next": "1.17.7"
diff --git a/src/Root.vue b/src/Root.vue
index 379d14a..07407eb 100644
--- a/src/Root.vue
+++ b/src/Root.vue
@@ -1,6 +1,6 @@
 <template>
 	<root-layout class="root diselect" author="夜雨" icp="粤ICP备2025368555号-1" domain="imyeyu.com" text>
-		<home />
+		<router-view />
 		<t-back-top class="to-top" size="small">
 			<icon name="arrow_1_n" :scale="2" />
 		</t-back-top>
@@ -8,7 +8,6 @@
 </template>
 
 <script lang="ts" setup>
-import Home from "@/views/Home.vue";
 import { RootLayout } from "../../timi-tdesign-pc";
 import { Icon } from "../../timi-web";
 </script>
diff --git a/src/assets/style.less b/src/assets/style.less
new file mode 100644
index 0000000..107db18
--- /dev/null
+++ b/src/assets/style.less
@@ -0,0 +1,3 @@
+.t-alert {
+    padding: .5rem !important;
+}
diff --git a/src/components/FileDownload.vue b/src/components/FileDownload.vue
index b293c24..7c3f0a0 100644
--- a/src/components/FileDownload.vue
+++ b/src/components/FileDownload.vue
@@ -1,10 +1,23 @@
 <template>
 	<div class="file-download">
 		<h4>文件下载</h4>
+		<t-alert v-if="0 < autoDownloadCD" class="alert auto-dl" theme="warning">
+			<template #message>
+				<div class="content">
+					<span v-text="`${autoDownloadCD} 秒后自动开始下载`"></span>
+					<t-button class="cancel" size="small" theme="default" @click="cancelAutoDownload" variant="outline">取消</t-button>
+				</div>
+			</template>
+		</t-alert>
+		<t-alert v-if="showDownloadReminder" class="alert reminder" theme="info" close-btn>
+			<span>如果浏览器没有自动下载，请直接点击</span>
+			<strong class="word-space">下载文件</strong>
+			<span>按钮</span>
+		</t-alert>
 		<div class="input-group">
 			<t-input
 				class="input"
-				v-model="downloadFileId"
+				v-model="id"
 				placeholder="请输入临时文件 ID"
 				clearable
 				@keyup.enter="download"
@@ -23,10 +36,62 @@
 import { MessagePlugin } from "tdesign-vue-next";
 import TempFileAPI from "@/api/TempFileAPI.ts";
 import { Icon } from "timi-web";
+import { useRoute, useRouter } from "vue-router";
 
-const downloadFileId = ref("");
+const route = useRoute();
+const router = useRouter();
+const id = ref("");
+const autoDownloadCD = ref(-1);
+const showDownloadReminder = ref(false);
+let autoDownloadTimer: number | undefined = undefined;
+
+// 检查 URL 参数中的 id
+onMounted(() => {
+	const uriId = route.query.id as string;
+	if (uriId) {
+		id.value = uriId;
+		startAutoDownload();
+	}
+});
+
+/** 开始自动下载倒计时 */
+function startAutoDownload() {
+	autoDownloadCD.value = 5;
+	autoDownloadTimer = window.setInterval(() => {
+		autoDownloadCD.value--;
+		if (autoDownloadCD.value <= 0) {
+			showDownloadReminder.value = true;
+			clearInterval(autoDownloadTimer);
+			TempFileAPI.download(id.value.trim());
+			MessagePlugin.success("开始下载");
+			router.replace({ query: {} });
+		}
+	}, 1000);
+}
+
+/** 取消自动下载 */
+function cancelAutoDownload() {
+	clearInterval(autoDownloadTimer);
+	id.value = "";
+	autoDownloadCD.value = -1;
+	MessagePlugin.info("已取消自动下载");
+}
+
+// 组件卸载时清理定时器
+onUnmounted(() => {
+	clearInterval(autoDownloadTimer);
+});
+
+/** 下载文件 */
 function download() {
-	const fileId = downloadFileId.value.trim();
+	if (autoDownloadTimer) {
+		autoDownloadCD.value = -1;
+		clearInterval(autoDownloadTimer);
+	}
+	if (showDownloadReminder.value) {
+		showDownloadReminder.value = false;
+	}
+	const fileId = id.value.trim();
 	if (!fileId) {
 		MessagePlugin.warning("请输入文件 ID");
 		return;
@@ -40,6 +105,34 @@ function download() {
 .file-download {
 	padding: 0 1rem;
 
+	.alert {
+		margin-bottom: 1rem;
+
+		&.auto-dl {
+
+			:deep(.t-alert__description) {
+				flex: 1;
+			}
+
+			.content {
+				display: flex;
+				align-items: center;
+				justify-content: space-between;
+
+				.cancel {
+					margin-left: 1rem;
+				}
+			}
+		}
+
+		&.reminder {
+
+			:deep(.t-alert__close) {
+				margin-left: 0;
+			}
+		}
+	}
+
 	.input-group {
 		gap: .625rem;
 		display: flex;
diff --git a/src/components/FileHistoryList.vue b/src/components/FileHistoryList.vue
index f782d4c..ef22f2b 100644
--- a/src/components/FileHistoryList.vue
+++ b/src/components/FileHistoryList.vue
@@ -22,6 +22,7 @@
 					<div class="expiry gray" v-text="getTimeRemaining(file.expiryTime)"></div>
 					<div class="actions">
 						<t-button size="small" theme="default" variant="outline" @click="copyFileId(file.id)">复制 ID</t-button>
+						<t-button size="small" theme="primary" variant="outline" @click="copyDownloadLink(file.id)">复制下载直链</t-button>
 						<t-button class="download" size="small" theme="primary" @click="download(file.id)">下载</t-button>
 					</div>
 				</div>
@@ -56,6 +57,18 @@ async function copyFileId(fileId: string) {
 	}
 }
 
+/** 复制下载直链 */
+async function copyDownloadLink(fileId: string) {
+	try {
+		const baseUrl = window.location.origin + window.location.pathname;
+		const downloadUrl = `${baseUrl}?id=${fileId}`;
+		await navigator.clipboard.writeText(downloadUrl);
+		await MessagePlugin.success("已复制下载直链到剪贴板");
+	} catch (error) {
+		await MessagePlugin.error("复制失败");
+	}
+}
+
 /** 获取剩余时间 */
 function getTimeRemaining(expiryTime: string): string {
 	const now = Time.now();
@@ -140,7 +153,7 @@ onMounted(fileHistoryStore.loadHistory);
 				}
 
 				.actions {
-					gap: 1rem;
+					gap: .5rem;
 					display: flex;
 
 					.download {
@@ -151,4 +164,20 @@ onMounted(fileHistoryStore.loadHistory);
 		}
 	}
 }
+
+@media (max-width: 960px) {
+	.file-history-list {
+		flex-direction: column;
+
+		.list .item .bottom {
+			align-items: flex-start;
+			flex-direction: column;
+
+			.actions {
+				margin-top: .5rem;
+				place-self: flex-end;
+			}
+		}
+	}
+}
 </style>
diff --git a/src/components/FileUpload.vue b/src/components/FileUpload.vue
index d6900b5..c19d2c3 100644
--- a/src/components/FileUpload.vue
+++ b/src/components/FileUpload.vue
@@ -204,7 +204,7 @@ async function upload(files: File[]) {
 
 	.upload-area {
 		border: .125rem dashed #CBD5E0;
-		padding: 1rem 2.5rem;
+		padding: 1rem;
 		text-align: center;
 		transition: all .3s ease;
 		background: #F7FAFC;
diff --git a/src/main.ts b/src/main.ts
index 1d27536..1d1b6a1 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -5,8 +5,10 @@ import { axios, Network, VDraggable, VPopup } from "timi-web";
 
 import "timi-tdesign-pc/style.css";
 import "timi-web/style.css";
+import "@/assets/style.less";
 
 import Root from "@/Root.vue";
+import router from "@/router";
 
 console.log(`
       ______                    __ _ _
@@ -24,6 +26,7 @@ axios.interceptors.request.use(Network.userTokenInterceptors);
 const pinia = createPinia();
 const app = createApp(Root);
 app.use(pinia);
+app.use(router);
 app.directive("draggable", VDraggable as any);
 app.directive("popup", VPopup as any);
 app.mount("#root");
diff --git a/src/router/index.ts b/src/router/index.ts
new file mode 100644
index 0000000..4a831c8
--- /dev/null
+++ b/src/router/index.ts
@@ -0,0 +1,18 @@
+import { createRouter, createWebHistory } from "vue-router";
+import type { RouteRecordRaw } from "vue-router";
+import Home from "@/views/Home.vue";
+
+const routes: RouteRecordRaw[] = [
+	{
+		path: "/",
+		name: "Home",
+		component: Home,
+	},
+];
+
+const router = createRouter({
+	history: createWebHistory(),
+	routes,
+});
+
+export default router;
diff --git a/src/views/Home.vue b/src/views/Home.vue
index fe5ff3c..611969b 100644
--- a/src/views/Home.vue
+++ b/src/views/Home.vue
@@ -74,7 +74,7 @@ onMounted(() => setInterval(fileHistoryStore.cleanExpiredFiles, Time.S));
 	}
 }
 
-@media (max-width: 45rem) {
+@media (max-width: 960px) {
 	.home .content {
 		flex-direction: column;