Python 文件 IO

以下代码演示了Python基本的文件操作,包括 open,read,write:

实例(Python 3.0+)

# Filename : test.py # author by : www.runoob.com # 写文件 with open("test.txt", "wt") as out_file: out_file.write("该文本会写入到文件中\n看到我了吧!") # Read a file with open("test.txt", "rt") as in_file: text = in_file.read() print(text)

执行以上代码输出结果为:


该文本会写入到文件中

看到我了吧!