feat: 生成增加停止功能

web/src/services/api/audio.ts

@@ -4,6 +4,8 @@ import { audioMimeType, normalizeAudioFormatValue, normalizeAudioSpeedValue, nor
 import { uploadMediaFile, type UploadedFile } from "@/services/file-storage";
 import { buildApiUrl, resolveModelRequestConfig, type AiConfig } from "@/stores/use-config-store";
 
+type RequestOptions = { signal?: AbortSignal };
+
 function aiApiUrl(config: AiConfig, path: string) {
     return buildApiUrl(config.baseUrl, path);
 }
@@ -15,7 +17,7 @@ function aiHeaders(config: AiConfig) {
     };
 }
 
-export async function requestAudioGeneration(config: AiConfig, prompt: string): Promise<Blob> {
+export async function requestAudioGeneration(config: AiConfig, prompt: string, options?: RequestOptions): Promise<Blob> {
     const requestConfig = resolveModelRequestConfig(config, config.model || config.audioModel);
     const model = requestConfig.model.trim();
     assertAudioConfig(requestConfig, model);
@@ -33,7 +35,7 @@ export async function requestAudioGeneration(config: AiConfig, prompt: string):
                 speed: Number(normalizeAudioSpeedValue(config.audioSpeed)),
                 ...(instructions ? { instructions } : {}),
             },
-            { headers: aiHeaders(requestConfig), responseType: "blob" },
+            { headers: aiHeaders(requestConfig), responseType: "blob", signal: options?.signal },
         );
         await assertAudioBlob(response.data);
         return response.data.type.startsWith("audio/") ? response.data : new Blob([response.data], { type: audioMimeType(format) });
@@ -66,6 +68,7 @@ async function assertAudioBlob(blob: Blob) {
 }
 
 function readAxiosError(error: unknown, fallback: string) {
+    if (axios.isCancel(error)) return "请求已取消";
     if (axios.isAxiosError<{ error?: { message?: string }; msg?: string; code?: number }>(error)) {
         const responseData = error.response?.data;
         return responseData?.msg || responseData?.error?.message || statusMessage(error.response?.status, fallback);