【发布时间】:2021-06-17 16:35:50
【问题描述】:
错误:回溯(最近一次调用最后一次):文件“c:\Users\Pranjal\Desktop\tstp\zen_scraper.py”,第 5 行,用文字表示 = re.findall("$y",file) File " C:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.8_3.8.2288.0_x64__qbz5n2kfra8p0\lib\re.py",第 241 行,在 findall return _compile(pattern, flags).findall(string) TypeError: expected string or bytes-like object PS C:\Users\Pranjal\Desktop\tstp>
import re
file = open("zen.txt",'r')
words = re.findall("$y",file)
print(words)
【问题讨论】:
标签: python web-scraping file-handling pdf-scraping