init

parsers/base.py

@@ -0,0 +1,54 @@
+from abc import ABC, abstractmethod
+import requests
+from typing import Dict, Optional
+
+class BaseParser(ABC):
+    """解析器基类"""
+
+    def __init__(self, api_url: str, api_key: Optional[str] = None, timeout: int = 30):
+        self.api_url = api_url
+        self.api_key = api_key
+        self.timeout = timeout
+
+    @abstractmethod
+    def parse(self, video_url: str) -> Dict:
+        """
+        解析视频链接
+        返回统一格式:
+        {
+            "cover": "封面URL",
+            "video_url": "视频URL",
+            "title": "标题",
+            "description": "简介"
+        }
+        """
+        pass
+
+    def _make_request(self, url: str, params: Dict = None, headers: Dict = None, verify: bool = True) -> requests.Response:
+        """发送HTTP请求"""
+        try:
+            # 设置默认请求头
+            default_headers = {
+                'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36',
+                'Accept': 'application/json, text/plain, */*',
+                'Accept-Language': 'zh-CN,zh;q=0.9,en;q=0.8',
+            }
+
+            # 合并自定义请求头
+            if headers:
+                default_headers.update(headers)
+
+            response = requests.get(url, params=params, headers=default_headers, timeout=self.timeout, verify=verify)
+            response.raise_for_status()
+            return response
+        except requests.RequestException as e:
+            raise Exception(f"请求失败: {str(e)}")
+
+    def _normalize_response(self, cover: str, video_url: str, title: str, description: str) -> Dict:
+        """标准化返回数据"""
+        return {
+            "cover": cover or "",
+            "video_url": video_url or "",
+            "title": title or "",
+            "description": description or ""
+        }