优化

2026-09-20 14:43:33 +08:00
parent 3ba8809222
commit 4dc8899086
2 changed files with 17 additions and 1 deletions
@@ -174,7 +174,9 @@ export async function overseasDownload(path, options = {}) {
 		throw errorFrom({ ...response, data: {} }, '签收照片下载失败')
 	}
 	const contentType = String(response?.header?.['content-type'] || response?.header?.['Content-Type'] || '').toLowerCase()
-	if (expectedContentTypePrefix && !contentType.startsWith(expectedContentTypePrefix.toLowerCase())) {
+	// App-Plus downloadFile may omit response headers even when the image body was downloaded successfully.
+	// Reject an explicit non-image response, but allow a valid temp file when Content-Type is unavailable.
+	if (expectedContentTypePrefix && contentType && !contentType.startsWith(expectedContentTypePrefix.toLowerCase())) {
 		throw errorFrom({ ...response, data: {} }, '照片服务返回了无效内容，请稍后重试')
 	}
 	return response.tempFilePath