init

app/services/sites/sina_finance.py

@@ -0,0 +1,75 @@
+import json
+import datetime
+import requests
+import urllib3
+from ...core import cache
+from .crawler import Crawler
+
+urllib3.disable_warnings()
+
+
+class SinaFinanceCrawler(Crawler):
+    """新浪财经"""
+    def fetch(self, date_str):
+        current_time = datetime.datetime.now()
+        
+        try:
+            headers = {
+                'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36',
+                'Accept': 'application/json, text/plain, */*',
+                'Accept-Language': 'zh-CN,zh;q=0.9,en;q=0.8',
+                'Referer': 'https://finance.sina.com.cn/',
+                'Origin': 'https://finance.sina.com.cn'
+            }
+            
+            response = requests.get(
+                "https://zhibo.sina.com.cn/api/zhibo/feed?page=1&page_size=20&zhibo_id=152&tag_id=0&dire=f&dpc=1&pagesize=20",
+                headers=headers,
+                timeout=self.timeout,
+                verify=False
+            )
+            response.raise_for_status()
+            
+            data = response.json()
+            if data.get('result', {}).get('status', {}).get('code') != 0:
+                return []
+            
+            feed_list = data.get('result', {}).get('data', {}).get('feed', {}).get('list', [])
+            result = []
+            cache_list = []
+            
+            for item in feed_list:
+                try:
+                    title = item.get('rich_text', '').strip()
+                    if not title:
+                        continue
+                    
+                    ext_str = item.get('ext', '{}')
+                    try:
+                        ext_data = json.loads(ext_str)
+                        doc_url = ext_data.get('docurl', '')
+                    except:
+                        doc_url = item.get('docurl', '').strip(' "')
+                    
+                    news = {
+                        'title': title,
+                        'url': doc_url,
+                        'content': title,
+                        'source': 'sina_finance',
+                        'publish_time': current_time.strftime('%Y-%m-%d %H:%M:%S')
+                    }
+                    
+                    result.append(news)
+                    cache_list.append(news)
+                    
+                except Exception:
+                    continue
+            
+            if cache_list:
+                cache.hset(date_str, self.crawler_name(), json.dumps(cache_list, ensure_ascii=False))
+            return result
+        except Exception as e:
+            return []
+    
+    def crawler_name(self):
+        return "sina_finance"