我正在做一些測試活動(dòng)，這需要我捕獲應(yīng)用程序/數(shù)據(jù)庫等的屏幕截圖并將其保存到文檔中。整個(gè)活動(dòng)有50多張截圖。在 Python 中有沒有一種方法可以通過它使用 Windows 快捷鍵（例如；CTRL ALT shift C）截取屏幕截圖并將圖像附加到文檔文件中。我相信 python 程序應(yīng)該像 Unix 中的 nohup 一樣在后臺運(yùn)行。
1 回答
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要使用熱鍵在 Word 中存儲(chǔ)屏幕截圖，您可以使用庫的組合。
使用win32gui打開Word
使用python-docx更新文檔并保存
使用PyAutoGUI進(jìn)行屏幕捕獲
使用鍵盤監(jiān)聽熱鍵
要使此腳本起作用，您需要在運(yùn)行腳本之前創(chuàng)建 Word 文檔。
# Need these libraries
# pip install keyboard
# pip install PyAutoGUI
# pip install python-docx
# pip install win32gui
import keyboard
import pyautogui
from docx import Document
from docx.shared import Inches
import win32gui
from PIL import ImageGrab
shotfile = "C:/tmp/shot.png" # temporary image storage
docxfile = "C:/tmp/shots.docx" # main document
hotkey = 'ctrl+shift+q' # use this combination anytime while script is running
def do_cap():
try:
print ('Storing capture...')
hwnd = win32gui.GetForegroundWindow() # active window
bbox = win32gui.GetWindowRect(hwnd) # bounding rectangle
# capture screen
shot = pyautogui.screenshot(region=bbox) # take screenshot, active app
# shot = pyautogui.screenshot() # take screenshot full screen
shot.save(shotfile) # save screenshot
# append to document. Doc must exist.
doc = Document(docxfile) # open document
doc.add_picture(shotfile, width=Inches(7)) # add image, 7 inches wide
doc.save(docxfile) # update document
print ('Done capture.')
except Exception as e: # allow program to keep running
print("Capture Error:", e)
keyboard.add_hotkey(hotkey, do_cap) # set hot keys
print("Started. Waiting for", hotkey)
keyboard.wait() # Block forever
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