lua替换VIP图片为label

function LuaUtils:setNewVIP(vipSpr, vip, isNewPos)
UI.setVisible(vipSpr, false)
if not vipSpr.lblVIP then
local lblVIP = UI.label( "res/font/arts.ttf", 19, string.format( "会员 %d", vip ) )

if  isNewPos then
lblVIP:setPosition(cc.p(vipSpr:getPositionX(), vipSpr:getContentSize().height/2+3))
else
lblVIP:setPosition(vipSpr:getPosition())
end

vipSpr:getParent():addChild(lblVIP)
vipSpr.lblVIP = lblVIP
else
vipSpr.lblVIP:setString(string.format( "会员 %d", vip ))
end
end