求求大佬救救孩子吧。按照书上敲的python爬取百度网盘权利的游戏案例，结果报错，其他都不报错，生成的txt文件也没有内容

Posted 2021-10-18 是秋秋呀0.0

这是报的错误

这是结构，就二个py文件是自己敲的，其他都是生成的

代码

getCommeInfo.py

#!/usr/bin/evn python3
# -*- coding:utf-8 -*-







import urllib.request
import urllib.parse
from bs4 import BeautifulSoup
from mylog import MyLog as mylog
import codecs


class Item(object):
    title=None #帖子标题
    firstAuthor=None #帖子创作者
    firstTime=None #帖子创建时间
    reNum=None #总回复数
    content=None #最后回复内容
    lastAuthor=None #最后回复者
    lastTime=None #最后回复时间
    
    
class GetTiebaInfo(object):
    def __init__(self,url):
        self.url=url
        self.log=mylog()
        self.pageSum=5
        self.urls=self.getUrls(self.pageSum)
        self.items=self.spider(self.urls)
        self.pipelines(self.items)
        
    def getUrls(self,pageSum):
        urls=[]
        pns=[str(i*50) for i in range(pageSum)]
        ul=self.url.split('=')
        for pn in pns:
            ul[-1]=pn
            url='='.join(ul)
            urls.append(url)
        self.log.info('获取URLS成功')
        return urls
    
    def spider(self, urls):
        items=[]
        for url in urls:
            htmlContent=self.getResponseContent(url)
            soup=BeautifulSoup(htmlContent,'lxml')
            tagsli=soup.find_all('li',attrs={'class':'j_thread_listclearfix'})
            for tag in tagsli:
                item=Item()
                item.title=tag.find('a',attrs={'class':'j_th_tit'}).get_text().strip()
                item.firstAuthor=tag.find('span',attrs={'class':'frs-author-name-wrap'}).a.get_text().strip()
                item.firstTime=tag.find('span',attrs={'title':'创建的时间'}).get_text().strip()
                item.reNum=tag.find('span',attrs={'title':'回复'}).get_text().strip()
                item.content=tag.find('div',attrs={'class':'threadlist_abs threadlist_abs_onlyline'}).get_text().strip()
                item.lastAuthor=tag.find('span',attrs={'class':'tb_icon_author_rely j_replyer'}).a.get_text().strip()
                item.lastTime=tag.find('span',attrs={'title':'最后回复时间'}).get_text().strip()
                items.append(item) 
                self.log.info('获取标题为<<%s>>的项成功...' %item.title)
                return items
            
    def pipelines(self, items):
        fileName='百度贴吧_权利的游戏.txt'#.encode('utf-8')
        with codecs.open(fileName, 'w', 'utf-8') as fp:
            for item in items:
                try:
                    fp.write('title:%s \\t author:%s \\t firstTime:%s \\r\\n content:%s \\r\\n return:%s \\r\\n lastAuthor:%s \\t lastTime:%s \\r\\n\\r\\n\\r\\n\\r\\n'%(item.title, item.firstAuthor, item.firstTime, item.content, item.reNum, item.lastAuthor, item.lastTime)) 
                except Exception as e:
                    self.log.error('写入文件失败')
                else:
                    self.log.info('标题为<<%s>>的项输入到"%s"成功'%(item.title, fileName))
  
                        
    def getResponseContent(self, url):



        urlList=url.split('=')
        urlList[1]=urllib.parse.quote(urlList[1])
        url='='.join(urlList)
        try:
            response=urllib.request.urlopen(url)
        except:
            self.log.error('Python 返回URL:%s 数据失败' %url)
        else:
            self.log.info('Python 返回URUL:%s 数据成功' %url)
            return response.read()
        
        
if __name__=='__main__':
    url='http://tieba.baidu.com/f?kw=权利的游戏&ie=utf-8&pn=50'
    GTI=GetTiebaInfo(url)
    

mylog.py

#!/usr/bin/evn python3
# -*- coding: UTF-8 -*






import logging
import getpass
import sys


###定义MyLog类
class MyLog(object):
###类MyLog的构造函数
    def __init__(self):
        self.user=getpass.getuser()
        self.logger=logging.getLogger(self.user)
        self.logger.setLevel(logging.DEBUG)
        
###日志文件名
        self.logFile=sys.argv[0][0:-3]+'.log'
        self.formatter=logging.Formatter('%(asctime)-12s %(levelname)-8s %(name)-10s %(message)-12s\\r\\n')
    
###日志显示到屏幕上并输出到日志文件内
        self.logHand=logging.FileHandler(self.logFile, encoding='utf8')
        self.logHand.setFormatter(self.formatter)
        self.logHand.setLevel(logging.DEBUG)
    
        self.logHandSt=logging.StreamHandler()
        self.logHandSt.setFormatter(self.formatter)
        self.logHandSt.setLevel(logging.DEBUG)
    
        self.logger.addHandler(self.logHand)
        self.logger.addHandler(self.logHandSt)
    
###日志的五个级别对应以下的五个函数
    def debug(self,msg):
        self.logger.debug(msg)
        
    def info(self,msg):
        self.logger.info(msg)
        
    def warn(self,msg):
        self.logger.warn(msg)
        
    def error(self,msg):
        self.logger.error(msg)
        
    def critical(self,msg):
        self.logger.critical(msg)
        
if __name__=='__main__':
    mylog=MyLog()
    mylog.debug(u"I'm debug 测试中文")
    mylog.info("I'm info")
    mylog.warn("I'm warn")
    mylog.error(u"I'm error 测试中文")
    mylog.critical("I'm critical")

完全一模一样，照着书敲得，对着检车一天了，一个字也没错。求求救救孩子，错误的中文翻译为：NoneType' 'NoneType' 对象不可迭代，百度看了好多类似的都和我的不一样。

 

救命救命，老公！