代码

auto target = static_cast<Sprite*>(event->getCurrentTarget());

//获取触摸事件
Point locationInNode = target->convertToNodeSpace(touch->getLocation());

//转换坐标点
auto curveMove = MoveTo::create(0.5f,locationInNode);

//移动事件
this->getChildByTag(150)->runAction(curveMove);

//获取精灵标签已经赋予动作事件