python随机鼠标移动 [英] python random mouse movements

问题描述

我想在指定的矩形区域(受坐标 x1、y1、x2、y2、x3、y3、x4、y4 限制)进行随机鼠标移动.运动应该是平滑的、随机的，而不仅仅是直线，在指定的时间段内随机上/下/左/右/等.

I would like to make random mouse movements in specified rectangle area (limited with coordinates x1, y1, x2, y2, x3, y3, x4, y4). Movements should be smooth, random, not just straight lines, go randomly up/down/left/right/etc for specified time duration.

你能给我一个我可以学习的手或工作例子吗?非常感谢

Could you give me a hand or working example I can learn from? many thanks

推荐答案

此代码仅适用于 Windows.您可以试验 random_movement 函数中的参数以获得更好的结果.祝你好运！

This code works on Windows only. You can experiment with the parameters inside the random_movement function to get better results. Good luck!

import ctypes
import random
import time
import math

def move_mouse(pos):
    x_pos, y_pos = pos
    screen_size = ctypes.windll.user32.GetSystemMetrics(0), ctypes.windll.user32.GetSystemMetrics(1)
    x = 65536L * x_pos / screen_size[0] + 1
    y = 65536L * y_pos / screen_size[1] + 1
    return ctypes.windll.user32.mouse_event(32769, x, y, 0, 0)

def random_movement(top_left_corner, bottom_right_corner, min_speed=100, max_speed=200):
    '''speed is in pixels per second'''

    x_bound = top_left_corner[0], bottom_right_corner[0]
    y_bound = top_left_corner[1], bottom_right_corner[1]

    pos = (random.randrange(*x_bound),
                    random.randrange(*y_bound))

    speed = min_speed + random.random()*(max_speed-min_speed)
    direction = 2*math.pi*random.random()

    def get_new_val(min_val, max_val, val, delta=0.01):
        new_val = val + random.randrange(-1,2)*(max_val-min_val)*delta
        if new_val<min_val or new_val>max_val:
            return get_new_val(min_val, max_val, val, delta)
        return new_val

    steps_per_second = 35.0
    while True:
        move_mouse(pos)
        time.sleep(1.0/steps_per_second) 

        speed = get_new_val(min_speed, max_speed, speed)
        direction+=random.randrange(-1,2)*math.pi/5.0*random.random()

        new_pos = (int(round(pos[0]+speed*math.cos(direction)/steps_per_second)),
               int(round(pos[1]+speed*math.sin(direction)/steps_per_second)))

        while new_pos[0] not in xrange(*x_bound) or new_pos[1] not in xrange(*y_bound):
            direction  = 2*math.pi*random.random()
            new_pos = (int(round(pos[0]+speed*math.cos(direction)/steps_per_second)),
               int(round(pos[1]+speed*math.sin(direction)/steps_per_second)))
        pos=new_pos

示例:

random_movement((300,300),(600,600))

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