跪求解答,快逼瘋了,就能craw一行
把try 去掉 發(fā)現(xiàn)這個(gè)錯(cuò)誤
craw 1:https://baike.baidu.com/item/Python/407313
Traceback (most recent call last):
? File "C:\Users\win8-\eclipse-workspace\FirstPython\baike_spider\spider_main.py", line 32, in <module>
? ? obj_spider.craw(root_url)
? File "C:\Users\win8-\eclipse-workspace\FirstPython\baike_spider\spider_main.py", line 20, in craw
? ? self.urls.add_new_urls(new_u)##
? File "C:\Users\win8-\eclipse-workspace\FirstPython\baike_spider\url_manager.py", line 17, in add_new_urls
? ? for url in urls(): ? ? ? ? ? ? ? ?##
TypeError: 'set' object is not callable
2018-07-04
re.compile(r'^/item/')
2018-07-02
你好:
url入口:https://baike.baidu.com/item/Python/407313
url格式:/item/%E8%B7%A8%E5%B9%B3%E5%8F%B0/8558902
請(qǐng)教:該url的正則表達(dá)式怎么寫(xiě)
2018-06-11
可能url_manager死循環(huán)了,你最好把代碼貼上來(lái)看看