UnicodeEncodeError: 'cp949' codec ne peut pas encoder les caractères '\u20a9' à la position 90: illégal de la séquence multi-octets

Je suis un débutant en python.

Je suis en train de ramper google play store et exporter un fichier csv.
Mais j'ai eu un message d'erreur.

UnicodeEncodeError: 'cp949' codec can't encode character '\u20a9' in position 90: illegal multibyte sequence

Voici mon code source.

Quand je commande d'impression, il fonctionne.
Mais il affiche le message d'erreur lors de l'exportation au format de fichier csv

s'il vous plaît aider moi

from bs4 import BeautifulSoup
import urllib.request
import urllib.parse
import codecs
import json
import pickle
from datetime import datetime
import sys
import csv
import os
req = 'https://play.google.com/store/search?q=hana&c=apps&num=300'
response = urllib.request.urlopen(req)
the_page = response.read()
soup = BeautifulSoup(the_page)
#app_link  = soup.find('a', {'class' : 'title'})
#app_url = app_link.get('href')
for div in soup.findAll( 'div', {'class' : 'details'} ):
title = div.find( 'a', {'class':'title'} )
#print(title.get('href')) 
app_url = title.get('href')
app_details={}
g_app_url = 'https://play.google.com' + app_url
app_response = urllib.request.urlopen(g_app_url)
app_page = app_response.read()
soup = BeautifulSoup(app_page)
#print(soup)
#print( g_app_url )
title_div = soup.find( 'div', {'class':'document-title'} )
app_details['title'] = title_div.find( 'div' ).get_text().strip()
subtitle = soup.find( 'a', {'class' : 'document-subtitle primary'} )
app_details['developer'] = subtitle.get_text().strip()
app_details['developer_link'] = subtitle.get( 'href' ).strip()
price_buy_span = soup.find( 'span', {'class' : 'price buy'} )
price = price_buy_span.find_all( 'span' )[-1].get_text().strip()
price = price[:-4].strip() if price != 'Install' else 'Free' 
app_details['price'] = price
rating_value_meta = soup.find( 'meta', {'itemprop' : 'ratingValue'} )
app_details['rating'] = rating_value_meta.get( 'content' ).strip()
reviewers_count_meta = soup.find( 'meta', {'itemprop' : 'ratingCount'} )
app_details['reviewers'] = reviewers_count_meta.get( 'content' ).strip()
num_downloads_div = soup.find( 'div', {'itemprop' : 'numDownloads'} )
if num_downloads_div: app_details['downloads'] = num_downloads_div.get_text().strip()
date_published_div = soup.find( 'div', {'itemprop' : 'datePublished'} )
app_details['date_published'] = date_published_div.get_text().strip()
operating_systems_div = soup.find( 'div', {'itemprop' : 'operatingSystems'} )
app_details['operating_system'] = operating_systems_div.get_text().strip()
content_rating_div = soup.find( 'div', {'itemprop' : 'contentRating'} )
app_details['content_rating'] = content_rating_div.get_text().strip()
category_span = soup.find( 'span', {'itemprop' : 'genre'} )
app_details['category'] = category_span.get_text()
#print(app_details)
with open('result.csv', 'w') as f:  # Just use 'w' mode in 3.x
w = csv.DictWriter(f, app_details.keys())
w.writeheader()
w.writerow(app_details)
InformationsquelleAutor user3172987 | 2014-01-08