這個(gè)報(bào)錯(cuò)是什么原因？
Traceback (most recent call last):
? File "/Users/lixuan/Documents/workspace/imooc/baike_spider/spider_main.py", line 48, in <module>
? ? obj_spider.craw(root_url)
? File "/Users/lixuan/Documents/workspace/imooc/baike_spider/spider_main.py", line 21, in craw
? ? self.urls.add_new_url(root_url)
? File "/Users/lixuan/Documents/workspace/imooc/baike_spider/url_manager.py", line 19, in add_new_url
? ? self.add_new_urls(url)
? File "/Users/lixuan/Documents/workspace/imooc/baike_spider/url_manager.py", line 25, in add_new_urls
? ? self.add_new_url(url)
? File "/Users/lixuan/Documents/workspace/imooc/baike_spider/url_manager.py", line 19, in add_new_url
? ? self.add_new_urls(url)
? File "/Users/lixuan/Documents/workspace/imooc/baike_spider/url_manager.py", line 25, in add_new_urls
? ? self.add_new_url(url)
? File "/Users/lixuan/Documents/workspace/imooc/baike_spider/url_manager.py", line 19, in add_new_url
? ? self.add_new_urls(url)
? File "/Users/lixuan/Documents/workspace/imooc/baike_spider/url_manager.py", line 25, in add_new_urls
? ? self.add_new_url(url)
? File "/Users/lixuan/Documents/workspace/imooc/baike_spider/url_manager.py", line 19, in add_new_url
? ? self.add_new_urls(url)
? File "/Users/lixuan/Documents/workspace/imooc/baike_spider/url_manager.py", line 25, in add_new_urls
? ? self.add_new_url(url)
? ? ?self.add_new_url(url)
?一下省略數(shù)行
RuntimeError: maximum recursion depth exceeded
2017-11-10
/url_manager.py?19行和25行代碼仔細(xì)看看。沒貼出代碼沒法進(jìn)一步看
2017-09-22
函數(shù)遞歸層次太深 代碼需要修改