上面的代码请用中文写注释
时间: 2024-03-20 18:39:16 浏览: 28
1. 控制键盘输入
```python
from pynput.keyboard import Key, Controller
keyboard = Controller()
# 输入小写字母'a'
keyboard.press('a')
keyboard.release('a')
# 输入两个大写字母'A'
keyboard.press(Key.shift)
keyboard.press('a')
keyboard.release('a')
keyboard.release(Key.shift)
# 使用快捷方式type方法输入'Hello, World'
keyboard.type('Hello, World!')
```
2. 监视键盘输入
```python
from pynput import keyboard
def on_press(key):
try:
print('按下键盘键:{}'.format(key.char))
except AttributeError:
print('按下键盘键:{}'.format(key))
def on_release(key):
print('释放键盘键:{}'.format(key))
with keyboard.Listener(on_press=on_press, on_release=on_release) as listener:
listener.join()
```
3. 控制鼠标移动
```python
from pynput.mouse import Controller
mouse = Controller()
# 相对于当前位置移动鼠标
mouse.move(5, -5)
# 设置鼠标位置
mouse.position = (10, 20)
```
4. 控制鼠标点击
```python
from pynput.mouse import Button, Controller
mouse = Controller()
# 左键单击一次
mouse.click(Button.left, 1)
# 右键双击
mouse.click(Button.right, 2)
```
5. 监视鼠标输入
```python
from pynput import mouse
def on_move(x, y):
print('鼠标移动到:{}'.format((x, y)))
def on_click(x, y, button, pressed):
if pressed:
print('鼠标{}在({},{})单击'.format(button, x, y))
def on_scroll(x, y, dx, dy):
print('鼠标在({},{})滚动({},{})'.format(x, y, dx, dy))
with mouse.Listener(on_move=on_move, on_click=on_click, on_scroll=on_scroll) as listener:
listener.join()
```
6. 控制剪贴板
```python
from pynput import clipboard
# 设置剪贴板数据
clipboard.copy('Hello, World!')
# 获取剪贴板数据
data = clipboard.paste()
print(data)
```
7. 控制屏幕截图
```python
from pynput import mouse
from PIL import ImageGrab
# 截图将存储在此变量中
image = None
def on_click(x, y, button, pressed):
global image
if pressed:
# 捕获屏幕
image = ImageGrab.grab()
with mouse.Listener(on_click=on_click) as listener:
listener.join()
# 将捕获的图像保存到文件中
image.save('screenshot.png')
```
以上是pynput库的所有用法,可以控制和监视输入设备,如键盘、鼠标和剪贴板,可以在需要的时候捕获屏幕截图。
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