def get_user_post_by_other(cls, user_id, offset, limit, observer=None):
"""observer看user_id的文章列表
observer=None 匿名查看
"""
user = User.find_one({'user_id': user_id})
if user:
return Post.get_user_post_by_other(user,
offset,
limit,
observer=observer)
else:
return []
