Question

我收到了来自python的错误消息。这是从牛津在线词典中提取语音符号的代码。

回溯（最近通话最近）：文件 “ C：\ Download \ Oxford_PhoneticSymbol \ Oxford_PhoneticSymbol.py”，第24行，在 fw.write（（result +“ \ n”）。encode（“ utf-8”））TypeError：write（）参数必须为str，而不是字节

原始来源来自； https://my.oschina.net/sfshine/blog/3076588

# -*- coding: UTF-8 -*-
import requests
import time
from bs4 import BeautifulSoup
f = open('./words.txt')
fw = open('./result.txt','a')

line = f.readline()
index = 0
while line:
    index = index+1
    url = "https://www.oxfordlearnersdictionaries.com/definition/english/" + line.strip()
    print(str(index) + ":" + url)
    wbdata = requests.get(url,headers={'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/55.0.2883.75 Safari/537.36'}).text
    soup = BeautifulSoup(wbdata,'html.parser')
    news_titles = soup.select("span.pron-g > span.phon")
    # print(news_titles)
    result = ''
    for n in news_titles:   
        title = n.get_text()    
        if 'NAmE' in title:
            result += '['+title.replace('NAmE','').replace('//','') + ']'
    print(result)  
    fw.write((result + "\n").encode("utf-8"))
    line = f.readline()
    time.sleep(0.1)

fw.close()
f.close()

根据需要，我将两个txt文件放在同一目录中。然后我在words.txt中填充了几个单词，并将result.txt设为空白，但是出现了错误。

(words.txt, saved as UTF-8)
source
technic
resource
power
box
created
computer
charged
learned

任何想法如何解决？

Answer 1

将下载的页面保存到文件时针对此错误的解决方案：

TypeError：write（）参数必须为str，而不是字节

是：

fw = open('./result.txt','wb')

“ b”代表二进制文件。

Python-TypeError：write（）参数必须为str，而不是字节

1 个答案: