【328】Python 控制鼠标/键盘+图片识别 综合应用
本文是基于 【267】实现跨网络传数据 的基础上的,由于在弹出 putty 之后,需要手动输入命令(pass.sh、get.sh)来实现数据的传递,另外就是处理完之后需要手动关闭 putty,本文解决的两个问题就是在 putty 上自动输入命令以及推出(exit)。
解决方法:
1. 系统在调用 putty 之后,利用 【321】python进程监控:psutil 中的知识点,可以判断 putty 是否运行,如果运行了,则可以通过 【322】python控制键盘鼠标:pynput 中的知识点自动输入【pass.sh 或 get.sh】,从而实现putty的命令自动输入(根据经验判断鼠标的位置落在 putty 界面上,因此需要 putty 始终保持最上面显示);
2. putty 命令执行完之后,需要执行【exit】命令关闭窗体,问题在于什么时候 putty 执行完毕,是通过 【326】Python 截图及图片识别 中截取 putty 所在界面,然后通过图片识别技术判断里面是否含有某些文字,如果有的话,可以知道 putty 已经处理完毕。如上,此处也要保证 putty 最上显示,另外截图的区域是按照经验设置的。截图如下所示:
代码实现:
文件夹设置如下:
- 📁Data
- 📁Scripts
- 📃Get_Data.py
- 📃Pass_Data.py
- 📃pscp.exe
- 📃putty.exe
- 📃Get_Data.bat
- 📃Pass_Data.bat
具体代码如下:
Get_Data.py
# coding=utf-8 from PIL import ImageGrab from PIL import Image import pynput, time, os, psutil, pytesseract from pynput.mouse import Button from pynput.keyboard import Key mouse = pynput.mouse.Controller() keyboard = pynput.keyboard.Controller() def autoinput(): mouse.position=(499, 273) mouse.click(Button.left) keyboard.press(Key.shift) keyboard.release(Key.shift) keyboard.press('g') keyboard.press('e') keyboard.press('t') keyboard.press('.') keyboard.press('s') keyboard.press('h') keyboard.press(Key.enter) keyboard.release(Key.enter) keyboard.press(Key.shift) keyboard.release(Key.shift) def autoinput_exit(): mouse.position=(499, 273) mouse.click(Button.left) # 用来切换输入法,我电脑默认中文 keyboard.press(Key.shift) keyboard.release(Key.shift) keyboard.press('e') keyboard.press('x') keyboard.press('i') keyboard.press('t') keyboard.press(Key.enter) keyboard.release(Key.enter) # 再把输入法切换回来 keyboard.press(Key.shift) keyboard.release(Key.shift) def savePic(): pic = ImageGrab.grab(bbox=(175, 299, 719, 701)) pic.save(r"D:\Windows-Linux\Scripts\tmp.jpg") def getChinese(): str_chi = ["数", "据" ,"复" ,"制" ,"完","成", "退" ,"出"] text=pytesseract.image_to_string(Image.open(r'D:\Windows-Linux\Scripts\tmp.jpg'),lang='chi_sim') for s in str_chi: if(text.find(s) > -1): return True return False flag = 0 for i in range(0, 100): # 获取进程id ps = psutil.pids() # 判断是否有putty进程,默认只有一个putty for pi in ps: p = psutil.Process(pi) if p.name().find("putty") == 0: autoinput() flag = 1 break if(flag): break time.sleep(1) time.sleep(5) for i in range(0, 100): savePic() if(getChinese()): autoinput_exit() break time.sleep(1)
Pass_Data.py
# coding=utf-8 # 图片识别技术 from PIL import ImageGrab from PIL import Image import pynput, time, os, psutil, pytesseract from pynput.mouse import Button from pynput.keyboard import Key mouse = pynput.mouse.Controller() keyboard = pynput.keyboard.Controller() def autoinput(): mouse.position=(499, 273) mouse.click(Button.left) # 用来切换输入法,我电脑默认中文 keyboard.press(Key.shift) keyboard.release(Key.shift) keyboard.press('p') keyboard.press('a') keyboard.press('s') # 一样的按键不用release会显示一个按键 keyboard.release('s') keyboard.press('s') keyboard.press('.') keyboard.press('s') keyboard.press('h') keyboard.press(Key.enter) keyboard.release(Key.enter) # 再把输入法切换回来 keyboard.press(Key.shift) keyboard.release(Key.shift) def autoinput_exit(): mouse.position=(499, 273) mouse.click(Button.left) # 用来切换输入法,我电脑默认中文 keyboard.press(Key.shift) keyboard.release(Key.shift) keyboard.press('e') keyboard.press('x') keyboard.press('i') keyboard.press('t') keyboard.press(Key.enter) keyboard.release(Key.enter) # 再把输入法切换回来 keyboard.press(Key.shift) keyboard.release(Key.shift) def savePic(): pic = ImageGrab.grab(bbox=(175, 299, 719, 701)) pic.save(r"D:\Windows-Linux\Scripts\tmp.jpg") def getChinese(): str_chi = ["数", "据" ,"复" ,"制" ,"完","成", "退" ,"出"] text=pytesseract.image_to_string(Image.open(r'D:\Windows-Linux\Scripts\tmp.jpg'),lang='chi_sim') for s in str_chi: if(text.find(s) > -1): return True return False flag = 0 for i in range(0, 100): # 获取进程id ps = psutil.pids() # 判断是否有putty进程,默认只有一个putty for pi in ps: p = psutil.Process(pi) if p.name().find("putty") == 0: autoinput() flag = 1 break if(flag): break time.sleep(1) time.sleep(5) for i in range(0, 100): savePic() if(getChinese()): autoinput_exit() break time.sleep(1)
Get_Data.bat
@echo off echo. echo 连接Linux电脑,主机:192.168.14.28,用户名:ocean,密码:lj666yjh echo. echo 执行代码【get.sh】 cd ./Scripts start /min cmd /c python D:\Windows-Linux\Scripts\Get_Data.py putty.exe -pw lj666yjh ocean@192.168.14.28 echo. pscp.exe -pw lj666yjh ocean@192.168.14.28:/home/ocean/alex/Others/Linux-Windows/Data/* D:\Windows-Linux\Data\ echo. echo 数据传输成功! echo. start D:\Windows-Linux\Data
Pass_Data.bat
@echo off cd ./Scripts pscp.exe -pw lj666yjh D:\Windows-Linux\Data\* ocean@192.168.14.28:/home/ocean/alex/Others/Linux-Windows/Data echo. echo 连接Linux电脑,主机:192.168.14.28,用户名:ocean,密码:lj666yjh echo. echo 执行代码【pass.sh】 start /min cmd /c python Pass_Data.py putty.exe -pw lj666yjh ocean@192.168.14.28 echo. echo 数据传输成功! echo.
源码下载:Windows-Linux.zip