promotionService.getObjectPromotion(id,function(EcouponInfo){
alert(EcouponInfo);
}
EcouponInfo:为service返回的对象(object)
结果service中有对象
但 EcouponInfo为空
promotionService.getObjectPromotion(id,function(EcouponInfo){
alert(EcouponInfo);
}
EcouponInfo:为service返回的对象(object)
结果service中有对象
但 EcouponInfo为空