init

app/services/sites/cls.py

@@ -0,0 +1,100 @@
+import json
+import datetime
+import requests
+import urllib3
+
+from .crawler import Crawler
+from ...core import cache
+
+urllib3.disable_warnings()
+
+
+class CLSCrawler(Crawler):
+    """财联社"""
+    
+    def fetch(self, date_str) -> list:
+        current_time = datetime.datetime.now()
+        
+        try:
+            params = {
+                'app': 'CailianpressWeb',
+                'os': 'web',
+                'sv': '8.4.6',
+                'sign': '9f8797a1f4de66c2370f7a03990d2737'
+            }
+            
+            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://www.cls.cn/',
+                'Origin': 'https://www.cls.cn'
+            }
+            
+            response = requests.get(
+                "https://www.cls.cn/featured/v1/column/list",
+                params=params,
+                headers=headers,
+                timeout=self.timeout,
+                verify=False
+            )
+            response.raise_for_status()
+            
+            data = response.json()
+            if data.get('errno') != 0:
+                return []
+            
+            column_list = data.get('data', {}).get('column_list', [])
+            
+            result = []
+            cache_list = []
+            
+            for idx, column in enumerate(column_list[:20]):
+                try:
+                    title = column.get('title', '').strip()
+                    if not title or len(title) < 2:
+                        continue
+                    
+                    article_list = column.get('article_list', {})
+                    if article_list:
+                        article_title = article_list.get('title', '').strip()
+                        jump_url = article_list.get('jump_url', '').strip()
+                        brief = article_list.get('brief', '').strip()
+                        
+                        if article_title:
+                            display_title = f"[{title}] {article_title}"
+                            content = brief if brief else article_title
+                            url = "https://www.cls.cn/telegraph"
+                        else:
+                            display_title = title
+                            content = column.get('brief', '').strip()
+                            url = f"https://www.cls.cn/telegraph"
+                    else:
+                        display_title = title
+                        content = column.get('brief', '').strip()
+                        url = f"https://www.cls.cn/telegraph"
+                    
+                    news = {
+                        'title': display_title,
+                        'url': url,
+                        'content': content,
+                        'source': 'cls',
+                        'publish_time': current_time.strftime('%Y-%m-%d %H:%M:%S'),
+                        'score': 1000 - idx,
+                        'rank': idx + 1
+                    }
+                    
+                    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 "cls"