PyautoGUI 不为一个函数提供坐标，而为另一个函数工作

Question

我正在编写一个自动接受英雄联盟游戏的脚本，然后移动到聊天对话以呼叫车道。这对于 click_accept() 函数工作得很好，完美地打印出 x,y 坐标。但是click_chat_dialog() 的print(pos.x/2,pos.y/2) 行给了我以下错误：

AttributeError: 'NoneType' object has no attribute 'x'

这是我的代码：

import pyautogui, time, os, logging, sys, random, copy

def imPath(filename):
    return os.path.join('images', filename)


def click_accept():
    if pyautogui.locateOnScreen(imPath('accept_button.png'), confidence=0.8) != None:
        pos = pyautogui.locateCenterOnScreen(imPath('accept_button.png'))
        print(pos.x/2,pos.y/2)
        pyautogui.moveTo(pos.x/2,pos.y/2)
        time.sleep(0.5)
        pyautogui.click(pos.x/2,pos.y/2)

def click_chat_dialog():
    if pyautogui.locateOnScreen(imPath('chat_dialog.png'), confidence=0.6) != None:
        pos = pyautogui.locateCenterOnScreen(imPath('chat_dialog.png'))
        print(pos.x/2,pos.y/2)
        pyautogui.moveTo(pos.x/2,pos.y/2)
        time.sleep(0.5)
        pyautogui.click(pos.x/2,pos.y/2)



while 1:
    click_accept()
    click_chat_dialog()

这是我正在使用的图片：

接受按钮 - https://i.imgur.com/1vW6cp3.png

聊天对话 - https://i.imgur.com/PwdXii3.png

接受屏幕 - https://i.imgur.com/xOeLTmq.png

聊天屏幕 - https://i.imgur.com/LfZQCnR.png

Answer 1

当 PyAutoGUI 找不到您要查找的内容时，将返回 NoneType。我看到您已测试是否可以找到该对象，但可能需要对 locatecenter 进行另一个异常处理......没有看到您正在寻找的实际输入（图像），这与我所说的差不多。

import pyautogui, time, os, logging, sys, random, copy

def imPath(filename):
    return os.path.join('images', filename)


def click_accept():
    if pyautogui.locateOnScreen(imPath('accept_button.png'), confidence=0.8) != None:
        pos = pyautogui.locateCenterOnScreen(imPath('accept_button.png'))
        print(pos.x/2,pos.y/2)
        pyautogui.moveTo(pos.x/2,pos.y/2)
        time.sleep(0.5)
        pyautogui.click(pos.x/2,pos.y/2)

def click_chat_dialog():
    if pyautogui.locateOnScreen(imPath('chat_dialog.png'), confidence=0.6) != None:
        try:
            pos = pyautogui.locateCenterOnScreen(imPath('chat_dialog.png'))
        except TypeError:
            #perform some other action because pos was not found..
        print(pos.x/2,pos.y/2)
        pyautogui.moveTo(pos.x/2,pos.y/2)
        time.sleep(0.5)
        pyautogui.click(pos.x/2,pos.y/2)



while 1:
    click_accept()
    click_chat_dialog()