知网使用python-pyautogui辅助批量下载PDF论文

import pyautogui
import time
pyautogui.FAILSAFE =True
pyautogui.PAUSE = 0.5
def xiazai():
    pyautogui.click(pyautogui.moveRel(123,-10,duration=0.1))
    time.sleep(8)
    pyautogui.click(pyautogui.locateOnScreen('pdfxiazai.png', confidence=0.8))
    time.sleep(2)
    try:
        lijixiazai = pyautogui.locateOnScreen('lijixiazai.png', confidence=0.8)
        if lijixiazai:
            pyautogui.click(lijixiazai)
            time.sleep(2)
            pyautogui.press('enter')
            time.sleep(1)
            pyautogui.click(1025, 37)
            pyautogui.click(1025, 37)
            time.sleep(2)
        else:
            print("lijixiazai not found.")
    except pyautogui.ImageNotFoundException:
        pyautogui.press('enter')
        time.sleep(1)
        pyautogui.click(1025,37)
        time.sleep(2)
#下载PDF文件
for i in range(1,261):
    name = f'kuang-{i+1}'
    if i==10 or i==20 or i==30 or i==40 or i==50 or i==60 or i==70 or i==80 or i==90 o