代码片段：根据截图 点击目标颜色区域

在 Windows 下，使用 pyautogui 库来获取屏幕截图，相比于使用 Pillow中的 ImageGrab，更加迅捷。pyautogui 相比于 PyUserInput，依赖的库更少，便于配置。

import time
import numpy as np
# from PIL import ImageGrab
# from PIL import Image

import pyautogui


def click(i,j):
    for cnt in range(12):
        pyautogui.click(i, j)
        time.sleep(0.05)

def scroll():
    pyautogui.scroll(-100)
    time.sleep(0.1)
    pyautogui.scroll(-200)
    time.sleep(0.1)
    pyautogui.scroll(-10)
    time.sleep(0.1)

def round():
    # imgfn = ImageGrab.grab()
    # imgnp = np.array(imgfn.getdata(), np.uint8).reshape(imgfn.size[1], imgfn.size[0], 3)
    # img = Image.fromarray(imgnp).convert("RGB")
    img = pyautogui.screenshot()
    print(img.size)
    width = img.size[0]#长度
    height = img.size[1]#宽度
    h = 0
    while h < height:#遍历所有长度的点
        w = 0
        while w < width:#遍历所有宽度的点
            data = img.getpixel((w,h))#i,j表示像素点
            if (data[0]==187 and data[1]==187 and data[2]==187):
                print("Checking",w,h)
                data = img.getpixel((w+1,h))
                if not (data[0]==187 and data[1]==187 and data[2]==187):
                    #print(data)
                    w = w+1
                    continue
                cnt = 1
                while cnt < 10:
                    data = img.getpixel((w,h+cnt))
                    if (data[0]==187 and data[1]==187 and data[2]==187):
                        cnt = cnt+1
                    else:
                        break
                if cnt==10:
                    print("Clicking",w,h)
                    click(w,h)
                    h=h+10
                    break
            w = w+1
        h=h+1

for i in range(10):
    print("Round",i)
    round()
    scroll()