file = io.open('spam.txt', 'w')
file.write(u'Spam and eggs!\n')
file.close()
....(Somewhere else in the code)
file = io.open('spam.txt', 'w')
file.write(u'Spam and eggs!\n')
file.close()
我想知道如何保存我可以写入的log.txt文件？我希望能够打开一个txt文件,写入它,然后能够稍后打开它并让前一次写入的内容仍然存在.