category_dict = {
1:"封面人物1", 2:"报道", 3:"非虚构", 4:"图片故事", 5:"专栏",
6:"后窗", 7:"评论", 8:"虚构", 9:"视觉", 10:"经典",
11:"酷生活", 12:"封面人物2", 14:"世界观", 15:"历史", 16:"封面人物",
21:"社会", 22:"商业", 23:"文化", 24:"明星", 25:"国际",
}以 报道 为例， 对应URL为 https://www.nfpeople.com/category/2
python nfpeople.py- ./南方人物周刊/--链接.txt：每个类别下所有文章的链接
- ./南方人物周刊/--.csv：爬取文章的内容，包含字段:
[标题，来源，概要，内容，链接]
