feat: 更新下载功能以支持Blob数据处理

- 移除`localPath`参数，简化下载接口
- 在`downloadToFile`函数中添加`responseType: 'blob'`以处理二进制数据
- 更新下载逻辑，使用Blob对象创建下载链接并触发下载成功提示

src/api/digitalHuman/creation/index.ts

@@ -59,7 +59,6 @@ export interface CreationSubmitParams {
 
 export interface DownloadToFileParams {
 	fileURL: string;
-	localPath: string;
 }
 
 export function getCreationList(params: CreationListParams) {
@@ -75,6 +74,7 @@ export function createCreation(data: CreationSubmitParams) {
 		url: '/black-deacon/creation/info/creation',
 		method: 'post',
 		data,
+		timeout: 0,
 	});
 }
 
@@ -83,5 +83,6 @@ export function downloadToFile(data: DownloadToFileParams) {
 		url: '/oss/file/downloadToBrowser',
 		method: 'post',
 		data,
+		responseType: 'blob',
 	});
 }

src/views/digitalHuman/creation/index.vue

@@ -249,8 +249,19 @@ const downloadNode = async (data: TreeNode) => {
 	if (data.nodeType !== 'html' && data.nodeType !== 'image') return;
 	if (!data.fileUrl) return ElMessage.warning('当前节点没有可下载地址');
 	try {
-		await downloadToFile({ fileURL: data.fileUrl, localPath: 'C:/Users/AI/Desktop' });
+		const response = await downloadToFile({ fileURL: data.fileUrl });
-		ElMessage.success('已提交下载到本地');
+		const blob = response instanceof Blob ? response : response?.data;
+		if (!(blob instanceof Blob)) throw new Error('无效的下载数据');
+		const fileName = decodeURIComponent(data.fileUrl.split('/').pop() || `${data.label}.${data.nodeType === 'html' ? 'html' : 'png'}`);
+		const objectUrl = window.URL.createObjectURL(blob);
+		const link = document.createElement('a');
+		link.href = objectUrl;
+		link.download = fileName;
+		document.body.appendChild(link);
+		link.click();
+		document.body.removeChild(link);
+		window.URL.revokeObjectURL(objectUrl);
+		ElMessage.success('下载成功');
 	} catch {
 		ElMessage.error('下载失败');
 	}