您可以使用写功能通过用'\ n'分隔行来写多行。
line1 = "First line" line2 = "Second line" line3 = "Third line" with open('my_file.txt','w') as out: out.write('{}\n{}\n{}\n'.format(line1,line2,line3))
或者,您可以使用writelines函数来编写这些行。
line1 = "First line" line2 = "Second line" line3 = "Third line" with open('my_file.txt','w') as out: out.writelines([line1, line2, line3])