Python无法使用PyAutoGui补间将鼠标作为函数中的随机值移动

Posted 2023-03-17

【中文标题】Python无法使用PyAutoGui补间将鼠标作为函数中的随机值移动

【英文标题】：Python unable to use PyAutoGui tween to move mouse as random value in a function

【发布时间】：2022-01-19 20:23:38

【问题描述】：

我正在尝试使用 pyautogui 中的随机补间函数来随机移动鼠标。我列出了这些函数，并使用 random.choice() 随机选择一个在我的循环中使用。我不知道为什么它不起作用。

import pyautogui as p
import random

game_window = 'game.png'
games = p.locateAllOnScreen(game_window, confidence=0.8,
                            region=(0, 1400, 3000, 40))
mouse_random_moves = ('p.easeOutCubic', 'p.easeOutQuint', 'p.easeInQuart',
                        'p.easeInOutBounce', 'p.easeInOutBack', 'p.easeInCubic',)

for game in games:
    move = random.choice(mouse_random_moves)
    left, top, width, height = game
    click_window = p.center(game)
    x, y = click_window
    p.moveTo(x, y, duration=1, tween=move)

我收到一个错误：

Traceback (most recent call last):
  File "C:\Users\rysik\Documents\python_work\test\test.py", line 15, in <module>
    p.moveTo(x, y, duration=1, tween=move)
  File "C:\Users\rysik\Documents\python_work\test\venv\lib\site-packages\pyautogui\__init__.py", line 598, in wrapper
    returnVal = wrappedFunction(*args, **kwargs)
  File "C:\Users\rysik\Documents\python_work\test\venv\lib\site-packages\pyautogui\__init__.py", line 1283, in moveTo
    _mouseMoveDrag("move", x, y, 0, 0, duration, tween)
  File "C:\Users\rysik\Documents\python_work\test\venv\lib\site-packages\pyautogui\__init__.py", line 1483, in _mouseMoveDrag
    steps = [getPointOnLine(startx, starty, x, y, tween(n / num_steps)) for n in range(num_steps)]
  File "C:\Users\rysik\Documents\python_work\test\venv\lib\site-packages\pyautogui\__init__.py", line 1483, in <listcomp>
    steps = [getPointOnLine(startx, starty, x, y, tween(n / num_steps)) for n in range(num_steps)]
TypeError: 'str' object is not callable

但是，如果我只是将补间函数分配给变量，那么它就可以工作。这将移动鼠标：

mouse = p.easeOutBack
p.moveTo(x, y, duration=1, tween=mouse)

知道是什么导致了错误吗？

【参考方案1】：

变量 mouse_random_moves 具有字符串值。在您的 mouse 示例中，它不是一个字符串值，而是一个函数。删除 mouse_random_moves 值中的单引号。

你能不能试试下面的代码：

import pyautogui as p
import random

game_window = 'game.png'
games = p.locateAllOnScreen(game_window, confidence=0.8,
                            region=(0, 1400, 3000, 40))
mouse_random_moves = (p.easeOutCubi, p.easeOutQuint, p.easeInQuart,
                        p.easeInOutBounce, p.easeInOutBack, p.easeInCubic)

for game in games:
    move = random.choice(mouse_random_moves)
    left, top, width, height = game
    click_window = p.center(game)
    x, y = click_window
    p.moveTo(x, y, duration=1, tween=move)