读取txt文件
导入依赖 os
import os
完整demo
import os
with open(r'd:\temp.txt', 'r', encoding='UTF-8') as file:
lines = file.readlines()
for line in lines:
print(line)
file.close()
写text文件
完整demo
import os
with open(r'd:\temp.txt', 'w', encoding='UTF-8') as file:
file.write('hello')
参考资料
https://www.runoob.com/python/file-methods.html
获取指定目录下的文件名称
def get_allfile(path): # 获取所有文件
all_file = []
for f in os.listdir(path): #listdir返回文件中所有目录
#f_name = os.path.join(path, f)
all_file.append(f)
return all_file
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