add xuangubao theme

rsshub/spiders/xuangubao/xuangubao.py

@@ -0,0 +1,31 @@
+import requests
+import json
+from rsshub.utils import DEFAULT_HEADERS
+
+
+def parse(post):
+    item = {}
+    item['title'] =  post['Title']
+    item['description'] = post['Summary'] if post['Summary'] != '' else post['Title']
+    item['link'] = post['OriginalUrl']  if post['OriginalUrl'] != '' else post['Url'] if post['Url'] !='' else post['ShareUrl2']
+    item['author'] = post['Source'] + post['DisplayAuthor'] 
+    item['pubDate'] = post['CreatedAt']
+    return item
+
+
+def ctx(type='', category=''):
+    api_subpath = 'bkjMsgs' if type=='theme' else 'subj'
+    url = f'https://api.xuangubao.cn/api/pc/{api_subpath}/{category}?limit=20'
+    print(url)
+    res = requests.get(url)
+    res = json.loads(res.text)
+    posts = res['Messages'] 
+    theme_name = res['BkjName'] if type=='theme' else res['Subject']['Title']
+    items = list(map(parse, posts))
+    return {
+        'title': f'{theme_name} - 主题 - 选股宝',
+        'link': f'https://xuangubao.cn/subject/bkj/{category}',
+        'description': f'{theme_name} 板块/主题动态 - 选股宝',
+        'author': 'hillerliao',
+        'items': items
+    }