Python零基础学习笔记（三十一）—— 写文件

import time path = r"C:\Users\Administrator\PycharmProjects\untitled\day011\文件读写\file1" f = open(path,"w") ''' #写文件 #1、 f.write("Hello !!!") f.write("and") #2、刷新缓冲区 #直接把内部缓冲区数据立刻写入文件，而不是被动等待自动刷新缓冲区写入 f.flush() while True: f.write("Hello!\n") f.flush() time.sleep(1) f.close() #写文件 with open(path,"a") as f2: f2.write("aaa$$%##%##%") ''' #编码 with open(path, "wb") as f3: str = "My name is jjking.你好" f3.write(str.encode("utf-8")) with open(path, "rb") as f4: data = f4.read() print(data) print(type(data)) newData = data.decode("utf-8") print(newData) print(type(newData))