读取文件内容时no such file or directory: 'star.txt' | python | python 技术论坛-大发黄金版app下载

check if current working directory, os.getcwd(), to confirm if it is same directory for your star.txt.

>>> import os
>>> os.getcwd()
'c:\\software\\python\\lib\\idlelib'

if not, you should add the path to the star.txt file to tell python where to find your file.

file_name = "c:/users/jjy_0/star.txt"

新手建议把这个去掉

file_name = "c:/users/jjy_0/censuspopdata.xlsx"

import os os.getcwd() 'c:\users\jjy_0\appdata\local\programs\python\python312' file_path = 'c:/users/jjy_0/censuspopdata.xlsx' # 修正了文件扩展名前的空格，并确保大小写正确

try:
with open(file_path, 'rb') as file: # 使用'rb'模式读取二进制文件，如pdf
content = file.read()
print("文件内容已读取。") # 处理content，例如保存到变量或进行其他操作

except filenotfounderror:
print(f"无法找到文件: {file_path}") import openpyxl wb = openpyxl.load_workbook('censuspopdata.xlsx') 最后使用了这个，七拼八凑版的，有前边jason的功劳。（>0<）