Python 不覆盖输入txt 读取txt

不覆盖输入:

1 with open('1.txt','rt')as f:
2     data=f.read()
3 print(data+"\n")

读取txt:

1 with open('1.txt','at')as f:
2     f.write('\n111111')

 

posted @ 2019-10-24 20:26  博二爷  阅读(803)  评论(0)    收藏  举报