wyxd与聊天页面的切换，

pages/WorkSpace/WorkSpace.vue

@@ -284,20 +284,35 @@
 	const handleLongPress = (folder) => {
 		if (isSelectFolder.value) return;
 		const isWyxd = folder.name && folder.name.toLowerCase().endsWith('.wyxd');
-		const itemList = isWyxd ? ['下载', '删除', 'WYXD查看器'] : ['下载', '删除'];
+		const itemList = isWyxd ? ['下载', '删除', 'WYXD查看器', 'AI修改'] : ['下载', '删除'];
 		uni.showActionSheet({
+			title: folder.name,
 			itemList: itemList,
 			success: (res) => {
-				switch (res.tapIndex) {
-					case 0:
-						handleDownload(folder);
-						break;
-					case 1:
-						handleDelete(folder);
-						break;
-					case 2:
-						if (isWyxd) openWyxdViewer(folder);
-						break;
+				if (isWyxd) {
+					switch (res.tapIndex) {
+						case 0:
+							handleDownload(folder);
+							break;
+						case 1:
+							handleDelete(folder);
+							break;
+						case 2:
+							openWyxdViewer(folder);
+							break;
+						case 3: // 'AI修改', 
+							handleAiModify(folder);
+							break;
+					}
+				} else {
+					switch (res.tapIndex) {
+						case 0:
+							handleDownload(folder);
+							break;
+						case 1:
+							handleDelete(folder);
+							break;
+					}
 				}
 			}
 		})
@@ -472,6 +487,17 @@
 		});
 	};
 
+	// AI修改入口：跳转对话页并传入 WYXD 信息
+	const handleAiModify = (folder) => {
+		const filePath = folder.path.startsWith('./') ? folder.path.slice(2) : folder.path;
+		uni.navigateTo({
+			url: '/pages/Chat/Chat?wyxdWorkspaceId=' + encodeURIComponent(workspaceId.value)
+				+ '&wyxdFilePath=' + encodeURIComponent(filePath)
+				+ '&wyxdFileName=' + encodeURIComponent(folder.name)
+				+ '&wyxdUserToken=' + encodeURIComponent(UserToken.value)
+		});
+	};
+
 	// 删除
 	const handleDelete = (folder) => {
 		uni.showModal({