self.urls = url_manager.UrlManager()顯示 undefined variable:self
encountered “self”at line 8,column 5,Was expecting: "<INDEND>"...
undefined variable:self
encountered “self”at line 8,column 5,Was expecting: "<INDEND>"...
encountered “self”at line 8,column 5,Was expecting: "<INDEND>"...
undefined variable:self
encountered “self”at line 8,column 5,Was expecting: "<INDEND>"...
2016-01-27
舉報(bào)
2022-03-24
規(guī)則就是這么定的?沒有為什么我用的360瀏覽器也是沒效果。還有第二個(gè)名字的參數(shù),我換成漢字也沒有效果
2016-01-29
__init__函數(shù)有個(gè)self參數(shù),如下:
def __init__(self):
? ? ? ? self.urls = url_manager.UrlManager()
? ? ? ? self.downloader = html_downloader.HtmlDownloader()
? ? ? ? self.parser = html_parser.HtmlParser()
? ? ? ? self.outputer = html_outputer.HtmlOutputer()