add: send files

README.md

@@ -5,4 +5,4 @@ TODO
 - [x] 多样化图标
 - [ ] 加密传输
 - [x] 取消传输
-- [ ] 多文件发送
+- [x] 多文件发送

frontend/bindings/github.com/wailsapp/wails/v3/internal/eventcreate.ts

@@ -6,18 +6,23 @@
 // @ts-ignore: Unused imports
 import { Create as $Create } from "@wailsio/runtime";
 
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore: Unused imports
+import * as main$0 from "../../../../../mesh-drop/models.js";
 // eslint-disable-next-line @typescript-eslint/ban-ts-comment
 // @ts-ignore: Unused imports
 import * as discovery$0 from "../../../../../mesh-drop/internal/discovery/models.js";
 
 function configure() {
     Object.freeze(Object.assign($Create.Events, {
-        "peers:update": $$createType1,
+        "files-dropped": $$createType0,
+        "peers:update": $$createType2,
     }));
 }
 
 // Private type creation functions
-const $$createType0 = discovery$0.Peer.createFrom;
+const $$createType0 = main$0.FilesDroppedEvent.createFrom;
-const $$createType1 = $Create.Array($$createType0);
+const $$createType1 = discovery$0.Peer.createFrom;
+const $$createType2 = $Create.Array($$createType1);
 
 configure();

frontend/bindings/github.com/wailsapp/wails/v3/internal/eventdata.d.ts

@@ -5,6 +5,9 @@
 // @ts-ignore: Unused imports
 import type { Events } from "@wailsio/runtime";
 
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore: Unused imports
+import type * as main$0 from "../../../../../mesh-drop/models.js";
 // eslint-disable-next-line @typescript-eslint/ban-ts-comment
 // @ts-ignore: Unused imports
 import type * as discovery$0 from "../../../../../mesh-drop/internal/discovery/models.js";
@@ -12,6 +15,7 @@ import type * as discovery$0 from "../../../../../mesh-drop/internal/discovery/m
 declare module "@wailsio/runtime" {
     namespace Events {
         interface CustomEvents {
+            "files-dropped": main$0.FilesDroppedEvent;
             "peers:update": discovery$0.Peer[];
             "transfer:refreshList": void;
         }

frontend/bindings/mesh-drop/index.ts

@@ -0,0 +1,6 @@
+// Cynhyrchwyd y ffeil hon yn awtomatig. PEIDIWCH Â MODIWL
+// This file is automatically generated. DO NOT EDIT
+
+export {
+    FilesDroppedEvent
+} from "./models.js";

frontend/bindings/mesh-drop/internal/transfer/models.ts

@@ -100,6 +100,11 @@ export class Transfer {
      */
     "id": string;
 
+    /**
+     * 创建时间
+     */
+    "create_time": number;
+
     /**
      * 发送者
      */
@@ -160,6 +165,9 @@ export class Transfer {
         if (!("id" in $$source)) {
             this["id"] = "";
         }
+        if (!("create_time" in $$source)) {
+            this["create_time"] = 0;
+        }
         if (!("sender" in $$source)) {
             this["sender"] = (new Sender());
         }
@@ -201,14 +209,14 @@ export class Transfer {
      * Creates a new Transfer instance from a string or object.
      */
     static createFrom($$source: any = {}): Transfer {
-        const $$createField1_0 = $$createType0;
+        const $$createField2_0 = $$createType0;
-        const $$createField6_0 = $$createType1;
+        const $$createField7_0 = $$createType1;
         let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
         if ("sender" in $$parsedSource) {
-            $$parsedSource["sender"] = $$createField1_0($$parsedSource["sender"]);
+            $$parsedSource["sender"] = $$createField2_0($$parsedSource["sender"]);
         }
         if ("progress" in $$parsedSource) {
-            $$parsedSource["progress"] = $$createField6_0($$parsedSource["progress"]);
+            $$parsedSource["progress"] = $$createField7_0($$parsedSource["progress"]);
         }
         return new Transfer($$parsedSource as Partial<Transfer>);
     }

frontend/bindings/mesh-drop/internal/transfer/service.ts

@@ -17,23 +17,38 @@ export function CancelTransfer(transferID: string): $CancellablePromise<void> {
     return $Call.ByID(900002248, transferID);
 }
 
+/**
+ * CleanTransferList 清理完成的 transfer
+ */
+export function CleanTransferList(): $CancellablePromise<void> {
+    return $Call.ByID(3775121017);
+}
+
+export function DeleteTransfer(transferID: string): $CancellablePromise<void> {
+    return $Call.ByID(4158310409, transferID);
+}
+
 export function GetPort(): $CancellablePromise<number> {
     return $Call.ByID(4195335736);
 }
 
-export function GetTransfer(transferID: string): $CancellablePromise<[$models.Transfer, boolean]> {
+export function GetTransfer(transferID: string): $CancellablePromise<[$models.Transfer | null, boolean]> {
     return $Call.ByID(1198637268, transferID).then(($result: any) => {
-        $result[0] = $$createType0($result[0]);
+        $result[0] = $$createType1($result[0]);
         return $result;
     });
 }
 
-export function GetTransferList(): $CancellablePromise<$models.Transfer[]> {
+export function GetTransferList(): $CancellablePromise<($models.Transfer | null)[]> {
     return $Call.ByID(584162076).then(($result: any) => {
-        return $$createType1($result);
+        return $$createType2($result);
     });
 }
 
+export function NotifyTransferListUpdate(): $CancellablePromise<void> {
+    return $Call.ByID(1220032142);
+}
+
 /**
  * ResolvePendingRequest 外部调用，解决待处理的传输请求
  * 返回 true 表示成功处理，false 表示未找到该 ID 的请求
@@ -46,6 +61,10 @@ export function SendFile(target: discovery$0.Peer | null, targetIP: string, file
     return $Call.ByID(2954589433, target, targetIP, filePath);
 }
 
+export function SendFiles(target: discovery$0.Peer | null, targetIP: string, filePaths: string[]): $CancellablePromise<void> {
+    return $Call.ByID(3308811582, target, targetIP, filePaths);
+}
+
 export function SendFolder(target: discovery$0.Peer | null, targetIP: string, folderPath: string): $CancellablePromise<void> {
     return $Call.ByID(3258308403, target, targetIP, folderPath);
 }
@@ -58,6 +77,11 @@ export function Start(): $CancellablePromise<void> {
     return $Call.ByID(3611800535);
 }
 
+export function StoreTransferToList(transfer: $models.Transfer | null): $CancellablePromise<void> {
+    return $Call.ByID(3225941780, transfer);
+}
+
 // Private type creation functions
 const $$createType0 = $models.Transfer.createFrom;
-const $$createType1 = $Create.Array($$createType0);
+const $$createType1 = $Create.Nullable($$createType0);
+const $$createType2 = $Create.Array($$createType1);

frontend/bindings/mesh-drop/models.ts

@@ -0,0 +1,38 @@
+// Cynhyrchwyd y ffeil hon yn awtomatig. PEIDIWCH Â MODIWL
+// This file is automatically generated. DO NOT EDIT
+
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore: Unused imports
+import { Create as $Create } from "@wailsio/runtime";
+
+export class FilesDroppedEvent {
+    "files": string[];
+    "target": string;
+
+    /** Creates a new FilesDroppedEvent instance. */
+    constructor($$source: Partial<FilesDroppedEvent> = {}) {
+        if (!("files" in $$source)) {
+            this["files"] = [];
+        }
+        if (!("target" in $$source)) {
+            this["target"] = "";
+        }
+
+        Object.assign(this, $$source);
+    }
+
+    /**
+     * Creates a new FilesDroppedEvent instance from a string or object.
+     */
+    static createFrom($$source: any = {}): FilesDroppedEvent {
+        const $$createField0_0 = $$createType0;
+        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
+        if ("files" in $$parsedSource) {
+            $$parsedSource["files"] = $$createField0_0($$parsedSource["files"]);
+        }
+        return new FilesDroppedEvent($$parsedSource as Partial<FilesDroppedEvent>);
+    }
+}
+
+// Private type creation functions
+const $$createType0 = $Create.Array($Create.Any);

frontend/src/components/MainLayout.vue

@@ -16,10 +16,6 @@ import {
   NBadge,
   NButton,
   NIcon,
-  NDrawer,
-  NDrawerContent,
-  useDialog,
-  NInput,
 } from "naive-ui";
 import { FontAwesomeIcon } from "@fortawesome/vue-fontawesome";
 import {
@@ -31,18 +27,9 @@ import {
 import { type MenuOption } from "naive-ui";
 import { Peer } from "../../bindings/mesh-drop/internal/discovery/models";
 import { Transfer } from "../../bindings/mesh-drop/internal/transfer";
-import {
+import { GetPeers } from "../../bindings/mesh-drop/internal/discovery/service";
-  GetPeers,
-  GetPeerByIP,
-} from "../../bindings/mesh-drop/internal/discovery/service";
 import { Events } from "@wailsio/runtime";
-import {
+import { GetTransferList } from "../../bindings/mesh-drop/internal/transfer/service";
-  GetTransferList,
-  SendFile,
-  SendText,
-  SendFolder,
-} from "../../bindings/mesh-drop/internal/transfer/service";
-import { Dialogs, Clipboard } from "@wailsio/runtime";
 
 const peers = ref<Peer[]>([]);
 const transferList = ref<Transfer[]>([]);
@@ -54,7 +41,10 @@ const isMobile = ref(false);
 onMounted(async () => {
   checkMobile();
   window.addEventListener("resize", checkMobile);
-  transferList.value = await GetTransferList();
+  const list = await GetTransferList();
+  transferList.value = (
+    (list || []).filter((t) => t !== null) as Transfer[]
+  ).sort((a, b) => b.create_time - a.create_time);
 });
 
 const checkMobile = () => {
@@ -110,7 +100,10 @@ Events.On("peers:update", (event) => {
 });
 
 Events.On("transfer:refreshList", async () => {
-  transferList.value = await GetTransferList();
+  const list = await GetTransferList();
+  transferList.value = (
+    (list || []).filter((t) => t !== null) as Transfer[]
+  ).sort((a, b) => b.create_time - a.create_time);
 });
 
 // --- 计算属性 ---
@@ -122,83 +115,6 @@ const pendingCount = computed(() => {
 
 // --- 操作 ---
 
-const handleSendFile = async (ip: string) => {
-  try {
-    const filePath = await Dialogs.OpenFile({
-      Title: "Select file to send",
-    });
-    if (!filePath) return;
-    const peer = await GetPeerByIP(ip);
-    if (!peer) return;
-    activeKey.value = "transfers";
-    await SendFile(peer, ip, filePath);
-  } catch (e: any) {
-    console.error(e);
-    alert("Failed to send file: " + e);
-  }
-};
-
-const handleSendFolder = async (ip: string) => {
-  const opts: Dialogs.OpenFileDialogOptions = {
-    Title: "Select folder to send",
-    CanChooseDirectories: true,
-    CanChooseFiles: false,
-    AllowsMultipleSelection: false,
-  };
-  const folderPath = await Dialogs.OpenFile(opts);
-  if (!folderPath) return;
-  const peer = await GetPeerByIP(ip);
-  if (!peer) return;
-  activeKey.value = "transfers";
-  await SendFolder(peer, ip, folderPath as string);
-};
-
-const dialog = useDialog();
-const handleSendText = (ip: string) => {
-  const textContent = ref("");
-  const d = dialog.create({
-    title: "Send Text",
-    content: () =>
-      h(NInput, {
-        value: textContent.value,
-        "onUpdate:value": (v) => (textContent.value = v),
-        type: "textarea",
-        placeholder: "Type something to send...",
-        autosize: { minRows: 3, maxRows: 8 },
-      }),
-    positiveText: "Send",
-    negativeText: "Cancel",
-    onPositiveClick: async () => {
-      if (!textContent.value) return;
-      try {
-        const peer = await GetPeerByIP(ip);
-        if (!peer) return;
-        activeKey.value = "transfers";
-        await SendText(peer, ip, textContent.value);
-      } catch (e: any) {
-        console.error(e);
-        alert("Failed to send text: " + e);
-      }
-    },
-  });
-};
-
-const handleSendClipboard = async (ip: string) => {
-  const text = await Clipboard.Text();
-  if (!text) {
-    alert("Clipboard is empty");
-    return;
-  }
-  const peer = await GetPeerByIP(ip);
-  if (!peer) return;
-  activeKey.value = "transfers";
-  await SendText(peer, ip, text);
-};
-
-const removeTransfer = (id: string) => {
-  transferList.value = transferList.value.filter((t) => t.id !== id);
-};
-
 const handleMenuUpdate = (key: string) => {
   activeKey.value = key;
   showMobileMenu.value = false;
@@ -266,10 +182,7 @@ const handleMenuUpdate = (key: string) => {
               <n-gi v-for="peer in peers" :key="peer.id">
                 <PeerCard
                   :peer="peer"
-                  @sendFile="handleSendFile"
+                  @transferStarted="activeKey = 'transfers'" />
-                  @sendFolder="handleSendFolder"
-                  @sendText="handleSendText"
-                  @sendClipboard="handleSendClipboard" />
               </n-gi>
             </n-grid>
           </n-space>

frontend/src/components/PeerCard.vue

@@ -9,6 +9,12 @@ import {
   NDropdown,
   NSelect,
   type DropdownOption,
+  NModal,
+  NList,
+  NListItem,
+  NThing,
+  NEmpty,
+  NInput,
 } from "naive-ui";
 import { FontAwesomeIcon } from "@fortawesome/vue-fontawesome";
 import {
@@ -25,18 +31,24 @@ import {
   faFolder,
   faFont,
   faClipboard,
+  faTrash,
+  faPlus,
+  faCloudArrowUp,
 } from "@fortawesome/free-solid-svg-icons";
-import { Peer } from "../../bindings/mesh-drop/internal/discovery";
+import { Peer } from "../../bindings/mesh-drop/internal/discovery/models";
+import { Dialogs, Events, Clipboard } from "@wailsio/runtime";
+import {
+  SendFiles,
+  SendFolder,
+  SendText,
+} from "../../bindings/mesh-drop/internal/transfer/service";
 
 const props = defineProps<{
   peer: Peer;
 }>();
 
 const emit = defineEmits<{
-  (e: "sendFile", ip: string): void;
+  (e: "transferStarted"): void;
-  (e: "sendFolder", ip: string): void;
-  (e: "sendText", ip: string): void;
-  (e: "sendClipboard", ip: string): void;
 }>();
 
 const ips = computed(() => {
@@ -82,8 +94,8 @@ const osIcon = computed(() => {
 
 const sendOptions: DropdownOption[] = [
   {
-    label: "Send File",
+    label: "Send Files",
-    key: "file",
+    key: "files",
     icon: () =>
       h(NIcon, null, { default: () => h(FontAwesomeIcon, { icon: faFile }) }),
   },
@@ -113,20 +125,133 @@ const handleAction = (key: string) => {
   if (!selectedIp.value) return;
 
   switch (key) {
-    case "file":
+    case "files":
-      emit("sendFile", selectedIp.value);
+      showFileModal.value = true;
       break;
     case "folder":
-      emit("sendFolder", selectedIp.value);
+      handleSendFolder();
       break;
     case "text":
-      emit("sendText", selectedIp.value);
+      showTextModal.value = true;
       break;
     case "clipboard":
-      emit("sendClipboard", selectedIp.value);
+      handleSendClipboard();
       break;
   }
 };
+
+// --- 发送逻辑 ---
+
+const handleSendFolder = async () => {
+  if (!selectedIp.value) return;
+  const opts: Dialogs.OpenFileDialogOptions = {
+    Title: "Select folder to send",
+    CanChooseDirectories: true,
+    CanChooseFiles: false,
+    AllowsMultipleSelection: false,
+  };
+  const folderPath = await Dialogs.OpenFile(opts);
+  if (!folderPath) return;
+
+  SendFolder(props.peer, selectedIp.value, folderPath as string).catch((e) => {
+    console.error(e);
+    alert("Failed to send folder: " + e);
+  });
+  emit("transferStarted");
+};
+
+const handleSendClipboard = async () => {
+  if (!selectedIp.value) return;
+  const text = await Clipboard.Text();
+  if (!text) {
+    alert("Clipboard is empty");
+    return;
+  }
+  SendText(props.peer, selectedIp.value, text).catch((e) => {
+    console.error(e);
+    alert("Failed to send clipboard: " + e);
+  });
+  emit("transferStarted");
+};
+
+// --- 文本发送 ---
+const showTextModal = ref(false);
+const textContent = ref("");
+
+const executeSendText = async () => {
+  if (!selectedIp.value || !textContent.value) return;
+  SendText(props.peer, selectedIp.value, textContent.value).catch((e) => {
+    console.error(e);
+    alert("Failed to send text: " + e);
+  });
+  emit("transferStarted");
+  showTextModal.value = false;
+  textContent.value = "";
+};
+
+// --- 文件选择 ---
+const showFileModal = ref(false);
+watch(showFileModal, (newVal) => {
+  if (newVal) {
+    Events.On("files-dropped", (event) => {
+      fileList.value = event.data.files.map((f) => ({
+        name: f.split(/[\/]/).pop() || f,
+        path: f,
+      }));
+    });
+  } else {
+    Events.Off("files-dropped");
+  }
+});
+const fileList = ref<{ name: string; path: string }[]>([]);
+
+const openFileDialog = async () => {
+  const files = await Dialogs.OpenFile({
+    Title: "Select files to send",
+    AllowsMultipleSelection: true,
+  });
+  if (files) {
+    if (Array.isArray(files)) {
+      files.forEach((f) => {
+        // 去重
+        if (!fileList.value.find((existing) => existing.path === f)) {
+          fileList.value.push({
+            name: f.split(/[\\/]/).pop() || f,
+            path: f,
+          });
+        }
+      });
+    } else {
+      const f = files as string;
+      if (!fileList.value.find((existing) => existing.path === f)) {
+        fileList.value.push({
+          name: f.split(/[\\/]/).pop() || f,
+          path: f,
+        });
+      }
+    }
+  }
+};
+
+const handleRemoveFile = (index: number) => {
+  fileList.value.splice(index, 1);
+};
+
+const handleCancelFiles = () => {
+  showFileModal.value = false;
+  fileList.value = [];
+};
+
+const handleSendFiles = () => {
+  if (fileList.value.length === 0 || !selectedIp.value) return;
+  const paths = fileList.value.map((f) => f.path);
+  SendFiles(props.peer, selectedIp.value, paths).catch((e) => {
+    console.error(e);
+    alert("Failed to send files: " + e);
+  });
+  emit("transferStarted");
+  handleCancelFiles();
+};
 </script>
 
 <template>
@@ -189,6 +314,107 @@ const handleAction = (key: string) => {
       </div>
     </template>
   </n-card>
+
+  <n-modal
+    v-model:show="showFileModal"
+    preset="card"
+    title="Send Files"
+    style="width: 600px; max-width: 90%"
+    :bordered="false">
+    <div
+      v-if="fileList.length === 0"
+      class="drop-zone"
+      @click="openFileDialog"
+      data-file-drop-target>
+      <n-empty description="Click to select files">
+        <template #icon>
+          <n-icon :size="48">
+            <FontAwesomeIcon :icon="faCloudArrowUp" />
+          </n-icon>
+        </template>
+      </n-empty>
+    </div>
+
+    <div v-else>
+      <div
+        style="max-height: 400px; overflow-y: auto; margin-bottom: 16px"
+        data-file-drop-target>
+        <n-list bordered>
+          <n-list-item v-for="(file, index) in fileList" :key="file.path">
+            <template #suffix>
+              <n-button text type="error" @click="handleRemoveFile(index)">
+                <template #icon>
+                  <n-icon><FontAwesomeIcon :icon="faTrash" /></n-icon>
+                </template>
+              </n-button>
+            </template>
+            <n-thing :title="file.name" :description="file.path"></n-thing>
+          </n-list-item>
+        </n-list>
+      </div>
+      <n-button dashed block @click="openFileDialog">
+        <template #icon>
+          <n-icon><FontAwesomeIcon :icon="faPlus" /></n-icon>
+        </template>
+        Add more files
+      </n-button>
+    </div>
+
+    <template #footer>
+      <n-space justify="end">
+        <n-button @click="handleCancelFiles">Cancel</n-button>
+        <n-button
+          type="primary"
+          @click="handleSendFiles"
+          :disabled="fileList.length === 0">
+          Send {{ fileList.length > 0 ? `(${fileList.length})` : "" }}
+        </n-button>
+      </n-space>
+    </template>
+  </n-modal>
+
+  <!-- 文本发送 Modal -->
+  <n-modal
+    v-model:show="showTextModal"
+    preset="card"
+    title="Send Text"
+    style="width: 500px; max-width: 90%"
+    :bordered="false">
+    <n-input
+      v-model:value="textContent"
+      type="textarea"
+      placeholder="Type something to send..."
+      :autosize="{ minRows: 4, maxRows: 10 }" />
+    <template #footer>
+      <n-space justify="end">
+        <n-button @click="showTextModal = false">Cancel</n-button>
+        <n-button
+          type="primary"
+          @click="executeSendText"
+          :disabled="!textContent">
+          Send
+        </n-button>
+      </n-space>
+    </template>
+  </n-modal>
 </template>
 
-<style scoped></style>
+<style scoped>
+.drop-zone {
+  border: 2px dashed #ccc;
+  border-radius: 8px;
+  padding: 40px;
+  text-align: center;
+  cursor: pointer;
+  transition: all 0.3s;
+}
+.drop-zone:hover {
+  border-color: #38bdf8;
+  background-color: rgba(56, 189, 248, 0.05);
+}
+
+.drop-zone.file-drop-target-active {
+  border-color: #38bdf8;
+  background-color: rgba(56, 189, 248, 0.1);
+}
+</style>

frontend/src/components/TransferItem.vue

@@ -10,6 +10,8 @@ import {
   NTag,
   useMessage,
   NInput,
+  NDropdown,
+  NButtonGroup,
 } from "naive-ui";
 import { FontAwesomeIcon } from "@fortawesome/vue-fontawesome";
 import {
@@ -20,12 +22,21 @@ import {
   faFile,
   faFileLines,
   faFolder,
+  faClock,
+  faChevronDown,
+  faEye,
+  faCopy,
+  faTrash,
+  faXmark,
+  faStop,
+  faCheck,
 } from "@fortawesome/free-solid-svg-icons";
 
 import { Transfer } from "../../bindings/mesh-drop/internal/transfer";
 import {
   ResolvePendingRequest,
   CancelTransfer,
+  DeleteTransfer,
 } from "../../bindings/mesh-drop/internal/transfer/service";
 import { Dialogs, Clipboard } from "@wailsio/runtime";
 
@@ -49,6 +60,10 @@ const formatSpeed = (speed?: number) => {
   return formatSize(speed) + "/s";
 };
 
+const formatTime = (time: number): string => {
+  return new Date(time).toLocaleString();
+};
+
 const percentage = computed(() =>
   Math.min(
     100,
@@ -84,6 +99,23 @@ const acceptToFolder = async () => {
   }
 };
 
+const dropdownOptions = [
+  {
+    label: "Accept To Folder",
+    key: "folder",
+  },
+];
+
+const handleSelect = (key: string | number) => {
+  if (key === "folder") {
+    acceptToFolder();
+  }
+};
+
+const handleDelete = () => {
+  DeleteTransfer(props.transfer.id);
+};
+
 const message = useMessage();
 
 const handleCopy = async () => {
@@ -130,6 +162,27 @@ const canCancel = computed(() => {
   }
   return false;
 });
+
+const canCopy = computed(() => {
+  if (
+    props.transfer.type === "receive" &&
+    props.transfer.status === "completed" &&
+    props.transfer.content_type === "text"
+  ) {
+    return true;
+  }
+  return false;
+});
+
+const canAccept = computed(() => {
+  if (
+    props.transfer.type === "receive" &&
+    props.transfer.status === "pending"
+  ) {
+    return true;
+  }
+  return false;
+});
 </script>
 
 <template>
@@ -183,7 +236,9 @@ const canCancel = computed(() => {
           <n-tag
             size="small"
             :bordered="false"
-            v-if="props.transfer.sender.name">
+            v-if="
+              props.transfer.sender.name && props.transfer.type === 'receive'
+            ">
             <template #icon>
               <n-icon>
                 <FontAwesomeIcon :icon="faUser" />
@@ -191,6 +246,17 @@ const canCancel = computed(() => {
             </template>
             {{ props.transfer.sender.name }}
           </n-tag>
+          <n-tag
+            size="small"
+            :bordered="false"
+            v-if="props.transfer.create_time">
+            <template #icon>
+              <n-icon>
+                <FontAwesomeIcon :icon="faClock" />
+              </n-icon>
+            </template>
+            {{ formatTime(props.transfer.create_time) }}
+          </n-tag>
         </div>
 
         <div class="meta-line">
@@ -218,7 +284,7 @@ const canCancel = computed(() => {
             <n-text
               depth="3"
               v-if="props.transfer.status === 'canceled'"
-              type="error">
+              type="info">
               &nbsp;- Canceled</n-text
             >
             <n-text
@@ -227,19 +293,15 @@ const canCancel = computed(() => {
               type="error">
               &nbsp;- Rejected</n-text
             >
+            <n-text
+              depth="3"
+              v-if="props.transfer.status === 'pending'"
+              type="warning">
+              &nbsp;- Waiting for accept</n-text
+            >
           </span>
         </div>
 
-        <!-- 文字内容 -->
-        <n-text
-          v-if="
-            props.transfer.type === 'send' &&
-            props.transfer.status === 'pending'
-          "
-          depth="3"
-          >Waiting for accept</n-text
-        >
-
         <!-- 进度条 -->
         <n-progress
           v-if="props.transfer.status === 'active'"
@@ -252,58 +314,83 @@ const canCancel = computed(() => {
           style="margin-top: 4px" />
       </div>
 
-      <!-- 接受/拒绝操作按钮 -->
+      <!-- 操作按钮 -->
-      <div
+      <div class="actions-wrapper">
-        class="actions-wrapper"
-        v-if="
-          props.transfer.type === 'receive' &&
-          props.transfer.status === 'pending'
-        ">
         <n-space>
-          <n-button size="small" type="success" @click="acceptTransfer">
+          <n-button-group size="small">
-            Accept
+            <n-button v-if="canAccept" type="success" @click="acceptTransfer">
+              <template #icon>
+                <n-icon>
+                  <FontAwesomeIcon :icon="faCheck" />
+                </n-icon>
+              </template>
             </n-button>
+            <n-dropdown
+              trigger="click"
+              :options="dropdownOptions"
+              @select="handleSelect"
+              v-if="canAccept && props.transfer.content_type !== 'text'">
+              <n-button type="success">
+                <template #icon>
+                  <n-icon>
+                    <FontAwesomeIcon :icon="faChevronDown" />
+                  </n-icon>
+                </template>
+              </n-button>
+            </n-dropdown>
             <n-button
-            v-if="props.transfer.content_type !== 'text'"
+              v-if="canAccept"
-            size="small"
+              size="small"
-            type="success"
+              type="error"
-            @click="acceptToFolder">
+              @click="rejectTransfer">
-            Accept To Folder
+              <template #icon>
-          </n-button>
+                <n-icon>
-          <n-button size="small" type="error" ghost @click="rejectTransfer">
+                  <FontAwesomeIcon :icon="faXmark" />
-            Reject
+                </n-icon>
-          </n-button>
+              </template>
-        </n-space>
+            </n-button>
-      </div>
+
-
+            <n-button type="success" @click="handleOpen" v-if="canCopy"
-      <!-- 文本传输按钮 -->
+              ><template #icon>
-      <div
+                <n-icon>
-        class="actions-wrapper"
+                  <FontAwesomeIcon :icon="faEye" />
-        v-if="
+                </n-icon>
-          props.transfer.type === 'receive' &&
+              </template>
-          props.transfer.status === 'completed' &&
+            </n-button>
-          props.transfer.content_type === 'text'
+            <n-button type="success" @click="handleCopy" v-if="canCopy"
-        ">
+              ><template #icon>
-        <n-space>
+                <n-icon>
-          <n-button size="small" type="success" @click="handleOpen"
+                  <FontAwesomeIcon :icon="faCopy" />
-            >Open</n-button
+                </n-icon>
-          >
+              </template>
-          <n-button size="small" type="success" @click="handleCopy"
+            </n-button>
-            >Copy</n-button
+            <n-button
-          >
+              type="success"
-        </n-space>
+              @click="handleDelete"
-      </div>
+              v-if="
-
+                props.transfer.status === 'completed' ||
-      <!-- 取消按钮 -->
+                props.transfer.status === 'error' ||
-      <div class="actions-wrapper" v-if="canCancel">
+                props.transfer.status === 'canceled' ||
-        <n-space>
+                props.transfer.status === 'rejected'
-          <n-button
+              ">
+              <template #icon>
+                <n-icon>
+                  <FontAwesomeIcon :icon="faTrash" />
+                </n-icon>
+              </template>
+            </n-button>
+            <n-button
+              v-if="canCancel"
               size="small"
               type="error"
-            ghost
               @click="CancelTransfer(props.transfer.id)"
-            >Cancel</n-button
+              ><template #icon>
-          >
+                <n-icon>
+                  <FontAwesomeIcon :icon="faStop" />
+                </n-icon>
+              </template>
+            </n-button>
+          </n-button-group>
         </n-space>
       </div>
     </div>
@@ -319,6 +406,7 @@ const canCancel = computed(() => {
   display: flex;
   align-items: center;
   gap: 12px;
+  flex-wrap: wrap;
 }
 
 .icon-wrapper {
@@ -350,4 +438,17 @@ const canCancel = computed(() => {
   display: flex;
   align-items: center;
 }
+
+@media (max-width: 640px) {
+  .actions-wrapper {
+    width: 100%;
+    margin-top: 8px;
+    display: flex;
+    justify-content: flex-end;
+  }
+
+  .transfer-row {
+    gap: 8px;
+  }
+}
 </style>

go.mod

@@ -5,7 +5,7 @@ go 1.25
 require (
 	github.com/gin-gonic/gin v1.11.0
 	github.com/google/uuid v1.6.0
-	github.com/wailsapp/wails/v3 v3.0.0-alpha.66
+	github.com/wailsapp/wails/v3 v3.0.0-alpha.67
 )
 
 require (
@@ -43,7 +43,7 @@ require (
 	github.com/leaanthony/go-ansi-parser v1.6.1 // indirect
 	github.com/leaanthony/u v1.1.1 // indirect
 	github.com/leodido/go-urn v1.4.0 // indirect
-	github.com/lmittmann/tint v1.1.2 // indirect
+	github.com/lmittmann/tint v1.1.3 // indirect
 	github.com/mattn/go-colorable v0.1.14 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 // indirect

go.sum

@@ -98,8 +98,8 @@ github.com/leaanthony/u v1.1.1 h1:TUFjwDGlNX+WuwVEzDqQwC2lOv0P4uhTQw7CMFdiK7M=
 github.com/leaanthony/u v1.1.1/go.mod h1:9+o6hejoRljvZ3BzdYlVL0JYCwtnAsVuN9pVTQcaRfI=
 github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ=
 github.com/leodido/go-urn v1.4.0/go.mod h1:bvxc+MVxLKB4z00jd1z+Dvzr47oO32F/QSNjSBOlFxI=
-github.com/lmittmann/tint v1.1.2 h1:2CQzrL6rslrsyjqLDwD11bZ5OpLBPU+g3G/r5LSfS8w=
+github.com/lmittmann/tint v1.1.3 h1:Hv4EaHWXQr+GTFnOU4VKf8UvAtZgn0VuKT+G0wFlO3I=
-github.com/lmittmann/tint v1.1.2/go.mod h1:HIS3gSy7qNwGCj+5oRjAutErFBl4BzdQP6cJZ0NfMwE=
+github.com/lmittmann/tint v1.1.3/go.mod h1:HIS3gSy7qNwGCj+5oRjAutErFBl4BzdQP6cJZ0NfMwE=
 github.com/matryer/is v1.4.0/go.mod h1:8I/i5uYgLzgsgEloJE1U6xx5HkBQpAZvepWuujKwMRU=
 github.com/matryer/is v1.4.1 h1:55ehd8zaGABKLXQUe2awZ99BD/PTc2ls+KV/dXphgEQ=
 github.com/matryer/is v1.4.1/go.mod h1:8I/i5uYgLzgsgEloJE1U6xx5HkBQpAZvepWuujKwMRU=
@@ -156,8 +156,8 @@ github.com/ugorji/go/codec v1.3.0 h1:Qd2W2sQawAfG8XSvzwhBeoGq71zXOC/Q1E9y/wUcsUA
 github.com/ugorji/go/codec v1.3.0/go.mod h1:pRBVtBSKl77K30Bv8R2P+cLSGaTtex6fsA2Wjqmfxj4=
 github.com/wailsapp/go-webview2 v1.0.23 h1:jmv8qhz1lHibCc79bMM/a/FqOnnzOGEisLav+a0b9P0=
 github.com/wailsapp/go-webview2 v1.0.23/go.mod h1:qJmWAmAmaniuKGZPWwne+uor3AHMB5PFhqiK0Bbj8kc=
-github.com/wailsapp/wails/v3 v3.0.0-alpha.66 h1:CfrZVZ+YlbzcMQiVBl74NgptqB8pV8+b5fGWsBThRsQ=
+github.com/wailsapp/wails/v3 v3.0.0-alpha.67 h1:cUpNk00Hvu9DMBI6bpF4xxwwzf3yT1n9l7D1WUvMrQ8=
-github.com/wailsapp/wails/v3 v3.0.0-alpha.66/go.mod h1:zvgNL/mlFcX8aRGu6KOz9AHrMmTBD+4hJRQIONqF/Yw=
+github.com/wailsapp/wails/v3 v3.0.0-alpha.67/go.mod h1:zvgNL/mlFcX8aRGu6KOz9AHrMmTBD+4hJRQIONqF/Yw=
 github.com/xanzy/ssh-agent v0.3.3 h1:+/15pJfg/RsTxqYcX6fHqOXZwwMP+2VyYWJeWM2qQFM=
 github.com/xanzy/ssh-agent v0.3.3/go.mod h1:6dzNDKs0J9rVPHPhaGCukekBHKqfl+L3KghI1Bc68Uw=
 go.uber.org/mock v0.5.0 h1:KAMbZvZPyBPWgD14IrIQ38QCyjwpvVVV6K/bHl1IwQU=

internal/transfer/client.go

@@ -19,6 +19,12 @@ import (
 	"github.com/google/uuid"
 )
 
+func (s *Service) SendFiles(target *discovery.Peer, targetIP string, filePaths []string) {
+	for _, filePath := range filePaths {
+		go s.SendFile(target, targetIP, filePath)
+	}
+}
+
 func (s *Service) SendFile(target *discovery.Peer, targetIP string, filePath string) {
 	taskID := uuid.New().String()
 	ctx, cancel := context.WithCancel(context.Background())
@@ -28,6 +34,7 @@ func (s *Service) SendFile(target *discovery.Peer, targetIP string, filePath str
 	defer func() {
 		s.cancelMap.Delete(taskID)
 		cancel()
+		s.NotifyTransferListUpdate()
 	}()
 
 	file, err := os.Open(filePath)
@@ -42,21 +49,19 @@ func (s *Service) SendFile(target *discovery.Peer, targetIP string, filePath str
 		return
 	}
 
-	task := Transfer{
+	task := NewTransfer(
-		ID:       taskID,
+		taskID,
-		FileName: filepath.Base(filePath),
+		Sender{
-		FileSize: stat.Size(),
-		Sender: Sender{
 			ID:   s.discoveryService.GetID(),
 			Name: s.discoveryService.GetName(),
 		},
-		Type:        TransferTypeSend,
+		WithFileName(filepath.Base(filePath)),
-		Status:      TransferStatusPending,
+		WithFileSize(stat.Size()),
-		ContentType: ContentTypeFile,
+		WithType(TransferTypeSend),
-	}
+		WithContentType(ContentTypeFile),
+	)
 
-	s.transferList.Store(task.ID, task)
+	s.StoreTransferToList(task)
-	s.app.Event.Emit("transfer:refreshList")
 
 	askResp, err := s.ask(ctx, target, targetIP, task)
 	if err != nil {
@@ -67,8 +72,6 @@ func (s *Service) SendFile(target *discovery.Peer, targetIP string, filePath str
 			task.Status = TransferStatusError
 			task.ErrorMsg = fmt.Sprintf("Failed to connect to receiver: %v", err)
 		}
-		s.transferList.Store(task.ID, task)
-		s.app.Event.Emit("transfer:refreshList")
 		return
 	}
 	if askResp.Accepted {
@@ -76,8 +79,6 @@ func (s *Service) SendFile(target *discovery.Peer, targetIP string, filePath str
 	} else {
 		// 接收方拒绝
 		task.Status = TransferStatusRejected
-		s.transferList.Store(task.ID, task)
-		s.app.Event.Emit("transfer:refreshList")
 		return
 	}
 }
@@ -91,6 +92,7 @@ func (s *Service) SendFolder(target *discovery.Peer, targetIP string, folderPath
 	defer func() {
 		s.cancelMap.Delete(taskID)
 		cancel()
+		s.NotifyTransferListUpdate()
 	}()
 
 	size, err := calculateTarSize(ctx, folderPath)
@@ -99,29 +101,29 @@ func (s *Service) SendFolder(target *discovery.Peer, targetIP string, folderPath
 		return
 	}
 
-	task := Transfer{
+	task := NewTransfer(
-		ID:       taskID,
+		taskID,
-		FileName: filepath.Base(folderPath),
+		Sender{
-		FileSize: size,
-		Sender: Sender{
 			ID:   s.discoveryService.GetID(),
 			Name: s.discoveryService.GetName(),
 		},
-		Type:        TransferTypeSend,
+		WithFileName(filepath.Base(folderPath)),
-		Status:      TransferStatusPending,
+		WithFileSize(size),
-		ContentType: ContentTypeFolder,
+		WithType(TransferTypeSend),
-	}
+		WithContentType(ContentTypeFolder),
+	)
 
-	s.transferList.Store(task.ID, task)
+	s.StoreTransferToList(task)
-	s.app.Event.Emit("transfer:refreshList")
 
 	askResp, err := s.ask(ctx, target, targetIP, task)
 	if err != nil {
+		if errors.Is(err, context.Canceled) {
+			task.Status = TransferStatusCanceled
+		} else {
 			// 如果请求发送失败，更新状态为 Error
 			task.Status = TransferStatusError
 			task.ErrorMsg = fmt.Sprintf("Failed to connect to receiver: %v", err)
-		s.transferList.Store(task.ID, task)
+		}
-		s.app.Event.Emit("transfer:refreshList")
 		return
 	}
 	if askResp.Accepted {
@@ -137,9 +139,6 @@ func (s *Service) SendFolder(target *discovery.Peer, targetIP string, folderPath
 	} else {
 		// 接收方拒绝
 		task.Status = TransferStatusRejected
-		s.transferList.Store(task.ID, task)
-		s.app.Event.Emit("transfer:refreshList")
-		return
 	}
 }
 
@@ -152,32 +151,32 @@ func (s *Service) SendText(target *discovery.Peer, targetIP string, text string)
 	defer func() {
 		s.cancelMap.Delete(taskID)
 		cancel()
+		s.NotifyTransferListUpdate()
 	}()
 
 	r := bytes.NewReader([]byte(text))
-	task := Transfer{
+	task := NewTransfer(
-		ID:       taskID,
+		taskID,
-		FileName: "",
+		Sender{
-		FileSize: int64(len(text)),
-		Sender: Sender{
 			ID:   s.discoveryService.GetID(),
 			Name: s.discoveryService.GetName(),
 		},
-		Type:        TransferTypeSend,
+		WithFileSize(int64(len(text))),
-		Status:      TransferStatusPending,
+		WithType(TransferTypeSend),
-		ContentType: ContentTypeText,
+		WithContentType(ContentTypeText),
-	}
+	)
 
-	s.transferList.Store(task.ID, task)
+	s.StoreTransferToList(task)
-	s.app.Event.Emit("transfer:refreshList")
 
 	askResp, err := s.ask(ctx, target, targetIP, task)
 	if err != nil {
+		if errors.Is(err, context.Canceled) {
+			task.Status = TransferStatusCanceled
+		} else {
 			// 如果请求发送失败，更新状态为 Error
 			task.Status = TransferStatusError
 			task.ErrorMsg = fmt.Sprintf("Failed to connect to receiver: %v", err)
-		s.transferList.Store(task.ID, task)
+		}
-		s.app.Event.Emit("transfer:refreshList")
 		return
 	}
 	if askResp.Accepted {
@@ -185,14 +184,12 @@ func (s *Service) SendText(target *discovery.Peer, targetIP string, text string)
 	} else {
 		// 接收方拒绝
 		task.Status = TransferStatusRejected
-		s.transferList.Store(task.ID, task)
-		s.app.Event.Emit("transfer:refreshList")
 		return
 	}
 }
 
 // ask 向接收端发送传输请求
-func (s *Service) ask(ctx context.Context, target *discovery.Peer, targetIP string, task Transfer) (TransferAskResponse, error) {
+func (s *Service) ask(ctx context.Context, target *discovery.Peer, targetIP string, task *Transfer) (TransferAskResponse, error) {
 	if err := ctx.Err(); err != nil {
 		return TransferAskResponse{}, err
 	}
@@ -225,7 +222,11 @@ func (s *Service) ask(ctx context.Context, target *discovery.Peer, targetIP stri
 }
 
 // processTransfer 传输数据
-func (s *Service) processTransfer(ctx context.Context, askResp TransferAskResponse, target *discovery.Peer, targetIP string, task Transfer, payload io.Reader) {
+func (s *Service) processTransfer(ctx context.Context, askResp TransferAskResponse, target *discovery.Peer, targetIP string, task *Transfer, payload io.Reader) {
+	defer func() {
+		s.NotifyTransferListUpdate()
+	}()
+
 	if err := ctx.Err(); err != nil {
 		return
 	}
@@ -244,8 +245,7 @@ func (s *Service) processTransfer(ctx context.Context, askResp TransferAskRespon
 				Speed:   speed,
 			}
 			task.Status = TransferStatusActive
-			s.transferList.Store(task.ID, task)
+			s.NotifyTransferListUpdate()
-			s.app.Event.Emit("transfer:refreshList")
 		},
 	}
 
@@ -265,8 +265,6 @@ func (s *Service) processTransfer(ctx context.Context, askResp TransferAskRespon
 			task.ErrorMsg = fmt.Sprintf("Failed to upload file: %v", err)
 			slog.Error("Failed to upload file", "url", uploadUrl.String(), "error", err, "component", "transfer-client")
 		}
-		s.transferList.Store(task.ID, task)
-		s.app.Event.Emit("transfer:refreshList")
 		return
 	}
 	defer resp.Body.Close()
@@ -279,8 +277,6 @@ func (s *Service) processTransfer(ctx context.Context, askResp TransferAskRespon
 	if resp.StatusCode != http.StatusOK {
 		task.Status = TransferStatusError
 		task.ErrorMsg = uploadResp.Message
-		s.transferList.Store(task.ID, task)
-		s.app.Event.Emit("transfer:refreshList")
 		return
 	}
 
@@ -288,15 +284,11 @@ func (s *Service) processTransfer(ctx context.Context, askResp TransferAskRespon
 	if uploadResp.Status == TransferStatusCanceled {
 		task.Status = TransferStatusCanceled
 		task.ErrorMsg = uploadResp.Message
-		s.transferList.Store(task.ID, task)
-		s.app.Event.Emit("transfer:refreshList")
 		return
 	}
 
 	// 传输成功，任务结束
 	task.Status = TransferStatusCompleted
-	s.transferList.Store(task.ID, task)
-	s.app.Event.Emit("transfer:refreshList")
 }
 
 type countWriter struct {

internal/transfer/model.go

@@ -1,5 +1,9 @@
 package transfer
 
+import (
+	"time"
+)
+
 type TransferStatus string
 
 const (
@@ -30,6 +34,7 @@ const (
 // Transfer
 type Transfer struct {
 	ID           string         `json:"id" binding:"required"`     // 传输会话 ID
+	CreateTime   int64          `json:"create_time"`               // 创建时间
 	Sender       Sender         `json:"sender" binding:"required"` // 发送者
 	FileName     string         `json:"file_name"`                 // 文件名
 	FileSize     int64          `json:"file_size"`                 // 文件大小 (字节)
@@ -44,6 +49,77 @@ type Transfer struct {
 	DecisionChan chan Decision  `json:"-"`                         // 用户决策通道
 }
 
+type TransferOption func(*Transfer)
+
+func NewTransfer(id string, sender Sender, opts ...TransferOption) *Transfer {
+	t := &Transfer{
+		ID:         id,
+		CreateTime: time.Now().UnixMilli(),
+		Sender:     sender,
+		Status:     TransferStatusPending, // Default status
+	}
+
+	for _, opt := range opts {
+		opt(t)
+	}
+
+	return t
+}
+
+func WithFileName(name string) TransferOption {
+	return func(t *Transfer) {
+		t.FileName = name
+	}
+}
+
+func WithFileSize(size int64) TransferOption {
+	return func(t *Transfer) {
+		t.FileSize = size
+	}
+}
+
+func WithSavePath(path string) TransferOption {
+	return func(t *Transfer) {
+		t.SavePath = path
+	}
+}
+
+func WithStatus(status TransferStatus) TransferOption {
+	return func(t *Transfer) {
+		t.Status = status
+	}
+}
+
+func WithType(transType TransferType) TransferOption {
+	return func(t *Transfer) {
+		t.Type = transType
+	}
+}
+
+func WithContentType(contentType ContentType) TransferOption {
+	return func(t *Transfer) {
+		t.ContentType = contentType
+	}
+}
+
+func WithText(text string) TransferOption {
+	return func(t *Transfer) {
+		t.Text = text
+	}
+}
+
+func WithErrorMsg(msg string) TransferOption {
+	return func(t *Transfer) {
+		t.ErrorMsg = msg
+	}
+}
+
+func WithToken(token string) TransferOption {
+	return func(t *Transfer) {
+		t.Token = token
+	}
+}
+
 type Sender struct {
 	ID   string `json:"id" binding:"required"`   // 发送者 ID
 	Name string `json:"name" binding:"required"` // 发送者名称

internal/transfer/server.go

@@ -19,6 +19,7 @@ import (
 
 // handleAsk 处理接收文件请求
 func (s *Service) handleAsk(c *gin.Context) {
+	defer s.NotifyTransferListUpdate()
 	var task Transfer
 
 	if err := c.ShouldBindJSON(&task); err != nil {
@@ -39,10 +40,9 @@ func (s *Service) handleAsk(c *gin.Context) {
 	task.Type = TransferTypeReceive
 	task.Status = TransferStatusPending
 	task.DecisionChan = make(chan Decision)
-	s.transferList.Store(task.ID, task)
+	s.StoreTransferToList(&task)
 
 	// 通知 Wails 前端
-	s.app.Event.Emit("transfer:refreshList")
 
 	// 等待用户决策或发送端放弃
 	select {
@@ -53,34 +53,28 @@ func (s *Service) handleAsk(c *gin.Context) {
 			task.SavePath = decision.SavePath
 			token := uuid.New().String()
 			task.Token = token
-			s.transferList.Store(task.ID, task)
 		} else {
 			task.Status = TransferStatusRejected
-			s.transferList.Store(task.ID, task)
 		}
 		c.JSON(http.StatusOK, TransferAskResponse{
 			ID:       task.ID,
 			Accepted: decision.Accepted,
 			Token:    task.Token,
 		})
-		s.app.Event.Emit("transfer:refreshList")
+
 	case <-c.Request.Context().Done():
 		// 发送端放弃
 		task.Status = TransferStatusCanceled
-		s.transferList.Store(task.ID, task)
-		s.app.Event.Emit("transfer:refreshList")
 	}
 }
 
 // ResolvePendingRequest 外部调用，解决待处理的传输请求
 // 返回 true 表示成功处理，false 表示未找到该 ID 的请求
 func (s *Service) ResolvePendingRequest(id string, accept bool, savePath string) bool {
-	val, ok := s.transferList.Load(id)
+	task, ok := s.GetTransfer(id)
 	if !ok {
 		return false
 	}
-
-	task := val.(Transfer)
 	task.DecisionChan <- Decision{
 		ID:       id,
 		Accepted: accept,
@@ -91,6 +85,7 @@ func (s *Service) ResolvePendingRequest(id string, accept bool, savePath string)
 
 // handleUpload 处理接收文件请求
 func (s *Service) handleUpload(c *gin.Context) {
+	defer s.NotifyTransferListUpdate()
 	id := c.Param("id")
 	token := c.Query("token")
 
@@ -104,7 +99,7 @@ func (s *Service) handleUpload(c *gin.Context) {
 	}
 
 	// 获取传输任务
-	val, ok := s.transferList.Load(id)
+	task, ok := s.GetTransfer(id)
 	if !ok {
 		c.JSON(http.StatusUnauthorized, TransferUploadResponse{
 			ID:      id,
@@ -113,7 +108,6 @@ func (s *Service) handleUpload(c *gin.Context) {
 		})
 		return
 	}
-	task := val.(Transfer)
 	ctx, cancel := context.WithCancel(c.Request.Context())
 	s.cancelMap.Store(task.ID, cancel)
 	defer func() {
@@ -143,8 +137,6 @@ func (s *Service) handleUpload(c *gin.Context) {
 
 	// 更新状态为 active
 	task.Status = TransferStatusActive
-	s.transferList.Store(task.ID, task)
-	s.app.Event.Emit("transfer:refreshList")
 
 	savePath := task.SavePath
 	if savePath == "" {
@@ -170,21 +162,16 @@ func (s *Service) handleUpload(c *gin.Context) {
 			slog.Error("Failed to create file", "error", err, "component", "transfer")
 			task.Status = TransferStatusError
 			task.ErrorMsg = fmt.Errorf("receiver failed to create file: %v", err).Error()
-			s.transferList.Store(task.ID, task)
-			// 通知前端传输失败
-			s.app.Event.Emit("transfer:refreshList")
 			return
 		}
 		defer file.Close()
-		s.receive(c, &task, file, ctxReader)
+		s.receive(c, task, file, ctxReader)
 	case ContentTypeText:
 		var buf bytes.Buffer
-		s.receive(c, &task, &buf, ctxReader)
+		s.receive(c, task, &buf, ctxReader)
 		task.Text = buf.String()
-		s.transferList.Store(task.ID, task)
-		s.app.Event.Emit("transfer:refreshList")
 	case ContentTypeFolder:
-		s.receiveFolder(c, savePath, &task, ctxReader)
+		s.receiveFolder(c, savePath, task, ctxReader)
 	}
 }
 
@@ -199,8 +186,8 @@ func (s *Service) receive(c *gin.Context, task *Transfer, writer io.Writer, ctxR
 				Total:   total,
 				Speed:   speed,
 			}
-			s.transferList.Store(task.ID, *task)
+			task.Status = TransferStatusActive
-			s.app.Event.Emit("transfer:refreshList")
+			s.NotifyTransferListUpdate()
 		},
 	}
 
@@ -211,8 +198,6 @@ func (s *Service) receive(c *gin.Context, task *Transfer, writer io.Writer, ctxR
 			slog.Info("Sender canceled transfer (Network/Context disconnected)", "id", task.ID, "raw_err", err)
 			task.ErrorMsg = "Sender disconnected"
 			task.Status = TransferStatusCanceled
-			s.transferList.Store(task.ID, *task)
-			s.app.Event.Emit("transfer:refreshList")
 			return
 		}
 
@@ -227,8 +212,6 @@ func (s *Service) receive(c *gin.Context, task *Transfer, writer io.Writer, ctxR
 				Message: "File transfer canceled",
 				Status:  TransferStatusCanceled,
 			})
-			s.transferList.Store(task.ID, *task)
-			s.app.Event.Emit("transfer:refreshList")
 			return
 		}
 
@@ -241,8 +224,6 @@ func (s *Service) receive(c *gin.Context, task *Transfer, writer io.Writer, ctxR
 		slog.Error("Failed to write file", "error", err, "component", "transfer")
 		task.Status = TransferStatusError
 		task.ErrorMsg = fmt.Errorf("failed to write file: %v", err).Error()
-		s.transferList.Store(task.ID, *task)
-		s.app.Event.Emit("transfer:refreshList")
 		return
 	}
 
@@ -253,11 +234,11 @@ func (s *Service) receive(c *gin.Context, task *Transfer, writer io.Writer, ctxR
 	})
 	// 传输成功，任务结束
 	task.Status = TransferStatusCompleted
-	s.transferList.Store(task.ID, *task)
-	s.app.Event.Emit("transfer:refreshList")
 }
 
 func (s *Service) receiveFolder(c *gin.Context, savePath string, task *Transfer, ctxReader io.Reader) {
+	defer s.NotifyTransferListUpdate()
+
 	// 创建根目录
 	destPath := filepath.Join(savePath, task.FileName)
 	if err := os.MkdirAll(destPath, 0755); err != nil {
@@ -269,8 +250,6 @@ func (s *Service) receiveFolder(c *gin.Context, savePath string, task *Transfer,
 		slog.Error("Failed to create folder", "error", err, "component", "transfer")
 		task.Status = TransferStatusError
 		task.ErrorMsg = fmt.Errorf("receiver failed to create folder: %v", err).Error()
-		s.transferList.Store(task.ID, *task)
-		s.app.Event.Emit("transfer:refreshList")
 		return
 	}
 
@@ -284,8 +263,8 @@ func (s *Service) receiveFolder(c *gin.Context, savePath string, task *Transfer,
 				Total:   total,
 				Speed:   speed,
 			}
-			s.transferList.Store(task.ID, *task)
+			task.Status = TransferStatusActive
-			s.app.Event.Emit("transfer:refreshList")
+			s.NotifyTransferListUpdate()
 		},
 	}
 
@@ -298,8 +277,6 @@ func (s *Service) receiveFolder(c *gin.Context, savePath string, task *Transfer,
 			task.Status = TransferStatusCanceled
 			task.ErrorMsg = "Sender disconnected"
 			// 发送端已断开，无需也不应再发送 c.JSON
-			s.transferList.Store(task.ID, *task)
-			s.app.Event.Emit("transfer:refreshList")
 			return true
 		}
 
@@ -313,8 +290,6 @@ func (s *Service) receiveFolder(c *gin.Context, savePath string, task *Transfer,
 				Message: "File transfer canceled",
 				Status:  TransferStatusCanceled,
 			})
-			s.transferList.Store(task.ID, *task)
-			s.app.Event.Emit("transfer:refreshList")
 			return true
 		}
 
@@ -327,8 +302,6 @@ func (s *Service) receiveFolder(c *gin.Context, savePath string, task *Transfer,
 			Message: fmt.Sprintf("Transfer failed: %v", err),
 			Status:  TransferStatusError,
 		})
-		s.transferList.Store(task.ID, *task)
-		s.app.Event.Emit("transfer:refreshList")
 		return true
 	}
 
@@ -378,6 +351,4 @@ func (s *Service) receiveFolder(c *gin.Context, savePath string, task *Transfer,
 	task.Progress.Total = task.FileSize
 	task.Progress.Current = task.FileSize
 	task.Status = TransferStatusCompleted
-	s.transferList.Store(task.ID, *task)
-	s.app.Event.Emit("transfer:refreshList")
 }

internal/transfer/service.go

@@ -17,7 +17,7 @@ type Service struct {
 	savePath string // 默认下载目录
 
 	// pendingRequests 存储等待用户确认的通道
-	// Key: TransferID, Value: Transfer
+	// Key: TransferID, Value: *Transfer
 	transferList sync.Map
 
 	discoveryService *discovery.Service
@@ -63,21 +63,21 @@ func (s *Service) Start() {
 	}()
 }
 
-func (s *Service) GetTransferList() []Transfer {
+func (s *Service) GetTransferList() []*Transfer {
-	var requests []Transfer
+	var requests []*Transfer
 	s.transferList.Range(func(key, value any) bool {
-		requests = append(requests, value.(Transfer))
+		requests = append(requests, value.(*Transfer))
 		return true
 	})
 	return requests
 }
 
-func (s *Service) GetTransfer(transferID string) (Transfer, bool) {
+func (s *Service) GetTransfer(transferID string) (*Transfer, bool) {
 	val, ok := s.transferList.Load(transferID)
 	if !ok {
-		return Transfer{}, false
+		return nil, false
 	}
-	return val.(Transfer), true
+	return val.(*Transfer), true
 }
 
 func (s *Service) CancelTransfer(transferID string) {
@@ -87,8 +87,36 @@ func (s *Service) CancelTransfer(transferID string) {
 		t, ok := s.GetTransfer(transferID)
 		if ok {
 			t.Status = TransferStatusCanceled
-			s.transferList.Store(transferID, t)
+			s.StoreTransferToList(t)
+		}
+	}
+}
+
+func (s *Service) StoreTransferToList(transfer *Transfer) {
+	s.transferList.Store(transfer.ID, transfer)
+	s.NotifyTransferListUpdate()
+}
+
+func (s *Service) NotifyTransferListUpdate() {
 	s.app.Event.Emit("transfer:refreshList")
 }
+
+// CleanTransferList 清理完成的 transfer
+func (s *Service) CleanTransferList() {
+	s.transferList.Range(func(key, value any) bool {
+		task := value.(*Transfer)
+		if task.Status == TransferStatusCompleted ||
+			task.Status == TransferStatusError ||
+			task.Status == TransferStatusCanceled ||
+			task.Status == TransferStatusRejected {
+			s.transferList.Delete(key)
 		}
+		return true
+	})
+	s.NotifyTransferListUpdate()
+}
+
+func (s *Service) DeleteTransfer(transferID string) {
+	s.transferList.Delete(transferID)
+	s.NotifyTransferListUpdate()
 }

main.go

@@ -10,11 +10,17 @@ import (
 	"path/filepath"
 
 	"github.com/wailsapp/wails/v3/pkg/application"
+	"github.com/wailsapp/wails/v3/pkg/events"
 )
 
 //go:embed all:frontend/dist
 var assets embed.FS
 
+type FilesDroppedEvent struct {
+	Files  []string `json:"files"`
+	Target string   `json:"target"`
+}
+
 func main() {
 	state := config.LoadWindowState()
 
@@ -57,14 +63,26 @@ func main() {
 	app.RegisterService(application.NewService(discoveryService))
 	app.RegisterService(application.NewService(transferService))
 
-	app.Window.NewWithOptions(application.WebviewWindowOptions{
+	windows := app.Window.NewWithOptions(application.WebviewWindowOptions{
 		Title:          "mesh drop",
 		Width:          state.Width,
 		Height:         state.Height,
 		X:              state.X,
 		Y:              state.Y,
+		EnableFileDrop: true,
 	})
 
+	windows.OnWindowEvent(events.Common.WindowFilesDropped, func(event *application.WindowEvent) {
+		files := event.Context().DroppedFiles()
+		details := event.Context().DropTargetDetails()
+		app.Event.Emit("files-dropped", FilesDroppedEvent{
+			Files:  files,
+			Target: details.ElementID,
+		})
+	})
+
+	application.RegisterEvent[FilesDroppedEvent]("files-dropped")
+
 	// Initialize structured logging
 	logger := slog.New(slog.NewTextHandler(os.Stdout, &slog.HandlerOptions{
 		Level: slog.LevelDebug,