feat: Add base project structure with API and web components

api/app/utils/volc_asr.py

@@ -0,0 +1,112 @@
+import requests
+import json
+import uuid
+import os
+import time
+from datetime import datetime
+from app.core.config import settings
+
+
+# 火山的ASR
+class VolcASR:
+    def __init__(self):
+        self.app_key = settings.VOLC_APP_KEY  # 需要替换为实际的APP KEY
+        self.access_key = settings.VOLC_ACCESS_KEY  # 需要替换为实际的Access Key
+        self.submit_url = settings.VOLC_SUBMIT_URL
+        self.query_url = settings.VOLC_QUERY_URL
+
+    def get_headers(self):
+        request_id = str(uuid.uuid4())
+        return {
+            "X-Api-App-Key": self.app_key,
+            "X-Api-Access-Key": self.access_key,
+            "X-Api-Resource-Id": "volc.bigasr.auc",
+            "X-Api-Request-Id": request_id,
+            "X-Api-Sequence": "-1",
+            "Content-Type": "application/json"
+        }
+
+    def submit_task(self, audio_url):
+        headers = self.get_headers()
+        data = {
+            "audio": {
+                "url": audio_url
+            }
+        }
+
+        response = requests.post(self.submit_url, headers=headers, json=data)
+        return response.headers.get("X-Api-Request-Id"), response.headers.get("X-Api-Status-Code")
+
+    def query_result(self, task_id):
+        headers = self.get_headers()
+        headers["X-Api-Request-Id"] = task_id
+
+        while True:
+            response = requests.post(self.query_url, headers=headers, json={})
+            status_code = response.headers.get("X-Api-Status-Code")
+
+            if status_code == "20000000":  # 成功
+                return response.json()
+            elif status_code in ["20000001", "20000002"]:  # 处理中或在队列中
+                time.sleep(1)
+                continue
+            elif status_code in ["20000003"]:  # 静音音频
+                raise Exception(f"静音音频: {status_code}")
+            elif status_code in ["45000001"]:  # 请求参数无效
+                raise Exception(f"请求参数无效: {status_code}")
+            elif status_code in ["45000002"]:  # 空音频
+                raise Exception(f"空音频: {status_code}")
+            elif status_code in ["45000151"]:  # 音频格式不正确
+                raise Exception(f"音频格式不正确: {status_code}")
+            elif status_code in ["55000031"]:  # 服务器繁忙
+                raise Exception(f"服务器繁忙: {status_code}")
+            else:
+                raise Exception(f"服务内部处理错误: {status_code}")
+
+
+def main():
+    # 音频URL
+    audio_url = "https://fosun-lcp-clickpaas.oss-cn-shanghai.aliyuncs.com/fosun-dify-files-images/test.mp3"
+
+    # 输出目录
+    output_dir = "/Users/sbtjfdn/Downloads"
+    os.makedirs(output_dir, exist_ok=True)
+
+    # 初始化ASR客户端
+    asr_client = VolcASR()
+
+    try:
+        # 提交任务
+        print("提交语音识别任务...")
+        task_id, status_code = asr_client.submit_task(audio_url)
+        if not task_id:
+            raise Exception("提交任务失败，未获取到任务ID")
+
+        print(f"任务ID: {task_id}")
+
+        # 查询结果
+        print("等待识别结果...")
+        result = asr_client.query_result(task_id)
+
+        # 保存结果
+        timestamp = datetime.now().strftime("%Y%m%d_%H%M%S")
+        output_file = os.path.join(output_dir, f"result_{timestamp}.json")
+
+        with open(output_file, "w", encoding="utf-8") as f:
+            json.dump(result, f, ensure_ascii=False, indent=2)
+
+        print(f"识别结果已保存到: {output_file}")
+
+        # 如果有识别文本，单独保存文本文件
+        if "result" in result and "text" in result["result"]:
+            text_file = os.path.join(output_dir, f"text_{timestamp}.txt")
+            with open(text_file, "w", encoding="utf-8") as f:
+                f.write(result["result"]["text"])
+            print(f"识别文本已保存到: {text_file}")
+
+    except Exception as e:
+        print(f"发生错误: {str(e)}")
+
+
+if __name__ == "__main__":
+    main()