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First clear the content in the text, and then add content in the?
2022-02-02 22:40:29 【CSDN Q & A】
Text text in , There are some data ;
Now I want to clear it first text Data in text , Then put the data obtained by the following code i, Add to text
l=[1,2,3]for i in l : print(i) fp=open('D:/text.txt','a+') print(i,file=fp) fp.close()
Refer to the answer 1:
l=[1,2,3]for i in l : print(i) fp=open('D:/text.txt','w') print(i,file=fp) fp.close()
Refer to the answer 2:
Refer to the answer 3:
Direct use w Not to go , It's not advisable for you to open and close files so often
Refer to the answer 4:
copyright notice
author[CSDN Q & A],Please bring the original link to reprint, thank you.
https://en.primo.wiki/2022/02/202202022240271972.html
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