问题遇到的现象和发生背景
python爬虫
TypeError: utf_8_encode() argument 1 must be str, not dict
将数据存入文件时报错
用代码块功能插入代码,请勿粘贴截图
def get_data(url):
data=requests.get(url=url,headers=headers)
soup=BeautifulSoup(data.text,"lxml")
ranks=soup.select('span.pc_temp_num') #排名
# print('歌曲排名:', ranks)
# infofile.write("歌曲排名:"+ranks + "\r\n")
titles = soup.select('div.pc_temp_songlist > ul > li > a') # 歌手名和歌曲名
times = soup.select('span.pc_temp_time') #时长
for rank, title, time in zip(ranks, titles, times):
str1 = title.get_text().split('-') # 使用split进行分割
data = {
'rank': rank.get_text().strip(),
'song': str1[0],
'singer': str1[1], # 通过split获取歌手和歌曲信息
'time': time.get_text().strip()
}
print(data)
infofile.write(data)
# -------------------------------------主函数-------------------------------------
if __name__ == '__main__':
# 存储文件
infofile = codecs.open("music1.txt", 'a', 'utf-8')
urls = ['http://www.kugou.com/yy/rank/home/{}-8888.html'.format(str(i)) for i in range(1, 24)]
for url in urls:
get_data(url)
infofile.write("\r\n\r\n")
infofile.close()
运行结果及报错内容
TypeError: utf_8_encode() argument 1 must be str, not dict
我想要达到的结果
如何才能将数据放进文件