python自动化工具之pywinauto实例

一，win环境应用自动化

1.浏览器中下载：https://bootstrap.pypa.io/get-pip.py

2.在cmd下启动：python get-pip.py

3.在cmd中输入python -m pip --version查看安装pip的版本。

4.模块安装：pip3 install pywinauto

5.程序中加载模块：

import time

from pywinautoimport application

二，实例

#encoding=utf-8
#author: walker
#date: 2018-04-26
#summary: 以 pywinauto 调用 ABBYY FineReader 12 Professional 将 pdf 另存为 txt
#sys.version：'3.6.5 (v3.6.5:f59c0932b4, Mar 28 2018, 16:07:46) [MSC v.1900 32 bit (Intel)]'

import os, sys, time, shutil, ctypes
from pywinauto.application import Application

# 转换单个 pdf 为 txt
# 需要保证输出 txt 文件所在目录是存在的，txt 文件不存在
# 外层许捕获异常
def Pdf2Txt(pdfFile, txtFile):
	print('Enter Pdf2Txt ...')
	
	FineReaderPath = r'F:\software\ABBYY FineReader 12\FineReader.exe'
	UsualTimeout = 30 
	
	cmd = r'"%s" "%s"' % (FineReaderPath, pdfFile)
	print('cmd: %s' % cmd)
	app = Application(backend="win32").start(cmd)
	
	mainWindow = app.window(class_name=r'FineReader12MainWindowClass')
	mainWindow.wait("ready", timeout=UsualTimeout)
	
	statButton = mainWindow.child_window(process=app.process, class_name='Button', title_re=r'\d+ OF \d+ PAGES RECOGNIZED')
	
	statButton.wait("exists visible", timeout=UsualTimeout)
	statButton.wait_not("visible", timeout=RecognizeTimeout)		# 具体转换可能要很久
	
	mainWindow.dump_tree(filename='mainWindow2.txt')

	mainWindow.ToolbarSave.wait('enabled', timeout=RecognizeTimeout).click()	# 点击保存按钮
	
	saveDlg = app.window(class_name=r'#32770', title=r'Save document as')
	saveDlg.wait("exists visible", timeout=UsualTimeout)
	saveDlg.dump_tree(filename='saveDlg.txt')
	saveDlg.DUIViewWndClassName.DirectUIHWND.ComboBox2.select('Text (*.txt)')		# 设置保存格式
	saveDlg.DUIViewWndClassName.DirectUIHWND.FloatNotifySink.ComboBox.Edit.set_text(txtFile)	# 设置保存文件名
	
	saveDlg.DUIViewWndClassName.DirectUIHWND.CheckBox.UncheckByClick()		# 取消复选框的选中状态（保存后打开）

	# saveDlg.type_keys(r'%S')		# 保存为 txt（Alt + S）
	saveDlg.child_window(title="保存(&S)", class_name="Button").wait('ready', timeout=RecognizeTimeout).click()		# 点击保存按钮
	print('保存(&S) Button clicked!')

	saveDlg.wait_not("exists", timeout=UsualTimeout)

	cnt = 0
	for _ in range(0, 100):
		time.sleep(0.1)
		cnt += 1
		if os.path.exists(txtFile):
			break
	
	app.kill()

	saveDlg.wait_not("exists", timeout=UsualTimeout)
	mainWindow.wait_not("exists", timeout=20)
	print('not exists mainWindow!')
	print('current time:%f (%s)' % (time.time(), time.strftime('%Y-%m-%d %H:%M:%S',time.localtime())))

	return True