复制鼠标单击名称错误

Question

我正在尝试合并鼠标事件。我从链接 ctypes mouse_events 中获得了此代码 那里的代码有一个错误，所以我将代码的某些部分更改为整数。

import win32gui, win32api, win32con, ctypes
class Mouse:
"""It simulates the mouse"""
MOUSEEVENTF_MOVE = 0x0001 # mouse move 
MOUSEEVENTF_LEFTDOWN = 0x0002 # left button down 
MOUSEEVENTF_LEFTUP = 0x0004 # left button up 
MOUSEEVENTF_RIGHTDOWN = 0x0008 # right button down 
MOUSEEVENTF_RIGHTUP = 0x0010 # right button up 
MOUSEEVENTF_MIDDLEDOWN = 0x0020 # middle button down 
MOUSEEVENTF_MIDDLEUP = 0x0040 # middle button up 
MOUSEEVENTF_WHEEL = 0x0800 # wheel button rolled 
MOUSEEVENTF_ABSOLUTE = 0x8000 # absolute move 
SM_CXSCREEN = 0
SM_CYSCREEN = 1
def _do_event(self, flags, x_pos, y_pos, data, extra_info):
"""generate a mouse event"""
x_calc = int(65536 * x_pos / ctypes.windll.user32.GetSystemMetrics(self.SM_CXSCREEN) + 1)
y_calc = int(65536 * y_pos / ctypes.windll.user32.GetSystemMetrics(self.SM_CYSCREEN) + 1)
return ctypes.windll.user32.mouse_event(flags, x_calc, y_calc, data, extra_info)
def _get_button_value(self, button_name, button_up=False):
"""convert the name of the button into the corresponding value"""
buttons = 0
if button_name.find("right") >= 0:
buttons = self.MOUSEEVENTF_RIGHTDOWN
if button_name.find("left") >= 0:
buttons = buttons + self.MOUSEEVENTF_LEFTDOWN
# time.sleep(0.1) 
# self.MOUSEEVENTF_LEFTUP
if button_name.find("middle") >= 0:
buttons = buttons + self.MOUSEEVENTF_MIDDLEDOWN
if button_up:
buttons = buttons << 1
return buttons
def move_mouse(self, pos):
"""move the mouse to the specified coordinates"""
(x, y) = pos
old_pos = self.get_position()
x =  x if (x != -1) else old_pos[0]
y =  y if (y != -1) else old_pos[1]    
self._do_event(self.MOUSEEVENTF_MOVE + self.MOUSEEVENTF_ABSOLUTE, x, y, 0, 0)
def press_button(self, pos=(-1, -1), button_name="left", button_up=False):
"""push a button of the mouse"""
self.move_mouse(pos)
self._do_event(self.get_button_value(button_name, button_up), 0, 0, 0, 0)
def click(self, pos=(-1, -1), button_name= "left"):
"""Click at the specified placed"""
self.move_mouse(pos)
self._do_event(self._get_button_value(button_name, False)+self._get_button_value(button_name, True), 0, 0, 0, 0)
def double_click (self, pos=(-1, -1), button_name="left"):
"""Double click at the specifed placed"""
for i in xrange(2): 
self.click(pos, button_name)
def get_position(self):
"""get mouse position"""
return win32api.GetCursorPos()

有了mouse = Mouse()，mouse.click((100, 100), "left")有效，但mouse.double_click((100,100), "left")不起作用，并出现"名称错误：未定义名称'xrange'"的错误

如何解决此问题？

提前非常感谢！

Answer 1

啊，谢谢弗拉斯。

"xrange(( 在 Python 2.7 中。在Python 3.x中，你必须使用range((">

刚刚将 xrange(( 更改为 range(( 并且它可以工作。

另外，我不使用PyAutoGUI/pynput的原因是某些鼠标功能无法正确处理某些使用DirectX输入的游戏，并且鼠标也有问题。因此，如果 PyAutoGUI/pynput 不起作用，此代码应该可以正常工作。