[英]How do I append text to a file with python?
我正在嘗試制作一個可以連續添加“../”的文件。 我的代碼如下:
with open("/tmp/newfile.txt", "a+") as myfile:
myfile.write('../')
contents = myfile.read()
print(contents)
但是,當我運行此代碼時,它返回<empty>
對於附加文件:
with open("newfile.txt", "a+") as file:
file.write("I am adding in more lines\n")
file.write("And more…")
對於讀取文件:
with open('newfile.txt') as f:
lines = f.readlines()
print(lines)
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