selenium web自动化时，windows弹窗上传文件操作

def upload_file(file_path):
    '''
    :param file_path:上传文件的路径
    :return:
    '''
    dialog = win32gui.FindWindow("#32770", "打开")
    comboxex32 = win32gui.FindWindowEx(dialog, 0, "ComboBoxEx32", None)
    combox = win32gui.FindWindowEx(comboxex32, 0, "ComboBox", None)
    edit = win32gui.FindWindowEx(combox, 0, "Edit", None)
    button = win32gui.FindWindowEx(dialog, 0, "Button", "打开(&0)")
    win32gui.SendMessage(edit, win32con.WM_SETTEXT, None, file_path)
    win32gui.SendMessage(dialog, win32con.WM_COMMAND, 1, button)

#【图片编辑】窗口-点击 选择图片
driver.find_element_by_css_selector('[class="btn-box"]>div').click()
# 点击之后需要等待时间，可以根据情况调节等待时间
time.sleep(4)
upload_file(r'C:\Users\Vincent\1577799790527gcwz36gp.jpg')