format cls timestamp string

rsshub/spiders/cls/subject.py

@@ -1,5 +1,6 @@
 import requests
 import json
+import arrow
 from rsshub.utils import DEFAULT_HEADERS
 
 
@@ -10,7 +11,7 @@ def parse(post):
     articleid = post['ArticleId']
     item['link'] = f'https://api3.cls.cn/share/article/{articleid}?os=android&sv=734&app='
     item['author'] = post['ArticleAuthor']
-    item['pubDate'] = post['ArticleTime']
+    item['pubDate'] = arrow.get(int(post['ArticleTime'])).isoformat()
     return item
 
 

rsshub/spiders/cls/telegraph.py

@@ -1,13 +1,13 @@
 import requests
 from rsshub.utils import DEFAULT_HEADERS
-
+import arrow
 
 def parse(post):
     item = {}
     item['title'] = post['title'] if post['title'] != '' else post['content']
     item['description'] = post['content']
     item['link'] = post['shareurl']
-    item['pubDate'] = post['ctime']
+    item['pubDate'] = arrow.get(int(post['ctime'])).isoformat()
     return item
 
 

rsshub/spiders/rssfilter/filter.py

@@ -1,14 +1,14 @@
 import requests 
 import feedparser
+import arrow
 
 from rsshub.utils import DEFAULT_HEADERS
-from rsshub.utils import fetch
 
 def parse(post):
     item = {}
     item['title'] = post.title
     item['description'] = post.summary
-    item['pubDate'] = post.published if post.has_key('published') else ''
+    item['pubDate'] = post.published if post.has_key('published') else arrow.now().isoformat()
     item['link'] = post.link
     item['author'] = post.author if post.has_key('author') else ''
     return item