1.打开文件(这个文件是pycharm中创建的txt)
filename='LOVE.txt' with open(filename) as file: files=file.readlines() for i in files: print(i)
ZY I Love YOU We have know each other a long time
在with代码块中打开文件,readlines函数是把txt文件中打包成列表
2.直接创建文件和在文件中读入字符串
filename='LOVE.txt' with open(filename,'w') as file: file.write("YOU LOVE ME")
YOU LOVE ME
'w'是写入的形式,书上很多种,可以去看,运用的函数是write函数