我尝试从kickstarter抓取数据,该代码正在运行,但是在第15页中出现以下错误(由于网页是动态的,您可能会在其他页面中遇到错误):
回溯(最近一次通话最近):文件“ C:\ Users \ lenovo \ kick.py”, 第30行,在 csvwriter.writerow(row)文件“ C:\ Users \ lenovo \ AppData \ Local \ Programs \ Python \ Python37 \ lib \ encodings \ cp1252.py”, 第19行,编码 返回codecs.charmap_encode(input,self.errors,encoding_table)[0] UnicodeEncodeError:'charmap'编解码器无法对字符'\ uff5c'进行编码 位置27:字符映射到
可能是什么问题?有什么建议吗?
from urllib.request import urlopen
from bs4 import BeautifulSoup
import json
import csv
KICKSTARTER_SEARCH_URL = "https://www.kickstarter.com/discover/advanced?category_id=16&sort=newest&seed=2502593&page={}"
DATA_FILE = "kickstarter.csv"
csvfile = open(DATA_FILE, 'w')
csvwriter = csv.writer(csvfile, delimiter=',')
page_start = 0
while True:
url = KICKSTARTER_SEARCH_URL.format(page_start)
print(url)
response = urlopen(url)
html = response.read()
soup = BeautifulSoup(html, 'html.parser')
project_details_divs = soup.findAll('div', {"class":"js-react-proj-card"})
if len(project_details_divs) == 0:
break;
for div in project_details_divs:
project = json.loads(div['data-project'])
row = [project["id"],project["name"],project["goal"],project["pledged"]]
csvwriter.writerow(row)
page_start +=1
csvfile.close()
答案 0 :(得分:0)
将参数encoding
添加到文件打开器中。我的意思是,改变
csvfile = open(DATA_FILE, 'w')
进入
csvfile = open(DATA_FILE, 'w', encoding='utf-8')