为什么一直显示不能绑定重复按键，我寻思也没有重复按键啊
cross=space
circle=e
triangle=r
square=f
pad_up=1
pad_down=2
pad_left=3
pad_right=4
l1=lshift,rightbutton
r1=leftbutton
l2=rightbutton
r2=lshift,leftbutton
l3=x
r3=q
options=5
touchpad=lalt，i
axis_left_y_minus=w
axis_left_y_plus=s
axis_left_x_minus=a
axis_left_x_plus=d
axis_right_y_minus=axis_right_y_minus
axis_right_y_plus=axis_right_y_plus
axis_right_x_minus=axis_right_x_minus
axis_right_x_plus=axis_right_x_plus