diff --git a/src/views/assets/asset/component/editAsset.vue b/src/views/assets/asset/component/editAsset.vue
index 0c32c5f..edf7cc4 100644
--- a/src/views/assets/asset/component/editAsset.vue
+++ b/src/views/assets/asset/component/editAsset.vue
@@ -553,13 +553,13 @@ const imageFileList = ref<UploadUserFile[]>([]);
 const dialogVisible = ref(false);
 const dialogImageUrl = ref('');
 // 图片拼接
-const imgAddressPrefix = ref('');
+const fileAddressPrefix = ref('');
 
 const formatImageUrl = (url?: string) => {
 	if (!url) return '';
 	if (/^https?:\/\//i.test(url)) return url;
 	if (/^blob:/i.test(url)) return url; // 支持本地预览地址
-	return `${imgAddressPrefix.value || ''}${url}`;
+	return `${fileAddressPrefix.value || ''}${url}`;
 };
 
 const createDefaultTimeSlots = (): TimeSlot[] => {
@@ -827,7 +827,7 @@ const resetForm = () => {
 	mainImagePreview.value = '';
 	imageFileList.value = [];
 	categoryAttrs.value = [];
-	imgAddressPrefix.value = '';
+	fileAddressPrefix.value = '';
 };
 
 // 获取分类数据
@@ -879,7 +879,8 @@ const openDialog = (row?: any, edit?: boolean) => {
 		getAsset(row.id)
 			.then((res: any) => {
 				const data = res.data;
-				imgAddressPrefix.value = data.imgAddressPrefix || '';
+				// 支持 fileAddressPrefix 和 imgAddressPrefix
+				fileAddressPrefix.value = data.fileAddressPrefix || data.imgAddressPrefix || '';
 				ruleForm.id = data.id || '';
 				ruleForm.name = data.name || '';
 				ruleForm.type = data.type || 'physical';
@@ -888,10 +889,11 @@ const openDialog = (row?: any, edit?: boolean) => {
 				ruleForm.onlineTime = data.onlineTime || '';
 				ruleForm.offlineTime = data.offlineTime || '';
 
-				// 主图预览
-				if (data.imageUrl) {
-					mainImagePreview.value = formatImageUrl(data.imageUrl);
-					ruleForm.mainImage = data.imageUrl;
+				// 主图预览 (支持 imageUrl 和 fileURL)
+				const mainImg = data.imageUrl || data.fileURL;
+				if (mainImg) {
+					mainImagePreview.value = formatImageUrl(mainImg);
+					ruleForm.mainImage = mainImg;
 				}
 
 				// 图片列表
@@ -899,6 +901,7 @@ const openDialog = (row?: any, edit?: boolean) => {
 					imageFileList.value = data.images.map((url: string, index: number) => ({
 						name: `image-${index}`,
 						url: formatImageUrl(url),
+						response: url, // 存储原始相对路径，供提交时使用
 					}));
 				}
 
@@ -1039,7 +1042,29 @@ const onCancel = () => {
 // 上传图片并返回URL
 const uploadImage = async (file: File): Promise<string> => {
 	const res: any = await uploadAssetImage(file);
-	return res.data?.url || res.data || '';
+	
+	// 1. 尝试获取并设置 fileAddressPrefix
+	// 优先检查顶层，再检查 data 内部
+	if (res.fileAddressPrefix) {
+		fileAddressPrefix.value = res.fileAddressPrefix;
+	} else if (res.data && typeof res.data === 'object' && res.data.fileAddressPrefix) {
+		fileAddressPrefix.value = res.data.fileAddressPrefix;
+	}
+
+	// 2. 尝试获取 fileURL / url
+	// 优先检查顶层 fileURL
+	if (res.fileURL) return res.fileURL;
+	
+	// 检查 data 对象中的 fileURL 或 url
+	if (res.data && typeof res.data === 'object') {
+		if (res.data.fileURL) return res.data.fileURL;
+		if (res.data.url) return res.data.url;
+	}
+
+	// 3. 兼容旧逻辑 (data 直接是 url 字符串)
+	if (typeof res.data === 'string') return res.data;
+
+	return '';
 };
 
 // 构建请求体
@@ -1066,7 +1091,7 @@ const buildRequestBody = async (): Promise<any> => {
 
 	// 主图 (已在上传时直接赋值给 ruleForm.mainImage)
 	if (ruleForm.mainImage) {
-		body.imageUrl = ruleForm.mainImage;
+		body.fileURL = ruleForm.mainImage;
 	}
 
 	// 图片列表