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该脚本曾经在 8 月 31 日之前运行。但它现在显示了这三个错误。

我试过卸载枕头，或使用特定版本，但它仍然无法正常工作，如下所示： Pyautogui screenshot - NameError: name 'Image' is not defined

有人对此有想法吗？

“EC”未定义，“数组”未定义，“图像”未定义

这些是相对的 2 功能。

from selenium import webdriver
from HTMLTestRunner import HTMLTestRunner
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support.ui import Select
from selenium.webdriver.support import expected_conditions as EC
import array
from selenium.common.exceptions import NoSuchElementException
from selenium.common.exceptions import NoAlertPresentException
from selenium.webdriver.common.action_chains import ActionChains
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.support.ui import WebDriverWait
import unittest, time, re, os, sys
import pyautogui

def located_element(self, locator):
    wait = WebDriverWait(self.driver,30)
    element = wait.until(EC.presence_of_element_located((locator)))
    return element

def getClippedImage(driver, canvas, x, y, w, h):
### Get a clipped image from canvas using context.getImageData.
    data = driver.execute_script(
        "var canvas= arguments[0];  
         var x=arguments[1];  
         var y=arguments[2]; 
         var w=arguments[3];  
         var h=arguments[4];  
         var context = canvas.getContext(‘2d‘);  
         var dataObj= context.getImageData(x, y, w, h);  
         var data = dataObj.data; 
         return data;"
        ,canvas, x, y, w, h) 
    data_bytes = array.array('B', data).tostring()
    im = Image.fromstring("RGBA", (w, h), data_bytes)
    return im
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