diff --git a/Easy2D/Object/BatchNode.cpp b/Easy2D/Object/BatchNode.cpp
index f810db7e..63716580 100644
--- a/Easy2D/Object/BatchNode.cpp
+++ b/Easy2D/Object/BatchNode.cpp
@@ -99,6 +99,16 @@ bool BatchNode::del(Node * child)
 	return false;
 }
 
+int BatchNode::getCount()
+{
+	return (int)m_vChildren.size();
+}
+
+std::vector<Node*>& BatchNode::getChildren()
+{
+	return m_vChildren;
+}
+
 void BatchNode::clearAllChildren()
 {
 	// 所有节点的引用计数减一
diff --git a/Easy2D/Object/BatchSprite.cpp b/Easy2D/Object/BatchSprite.cpp
index c35a04b6..edbb9e84 100644
--- a/Easy2D/Object/BatchSprite.cpp
+++ b/Easy2D/Object/BatchSprite.cpp
@@ -60,6 +60,16 @@ bool BatchSprite::delSprite(Sprite * sprite)
 	return false;
 }
 
+int BatchSprite::getCount()
+{
+	return (int)m_vSprites.size();
+}
+
+std::vector<Sprite*>& BatchSprite::getChildren()
+{
+	return m_vSprites;
+}
+
 void BatchSprite::clearAllSprites()
 {
 	// 所有节点的引用计数减一
diff --git a/Easy2D/easy2d.h b/Easy2D/easy2d.h
index e4761458..7336b713 100644
--- a/Easy2D/easy2d.h
+++ b/Easy2D/easy2d.h
@@ -561,6 +561,10 @@ public:
 	void add(Node *child, int z_Order = 0);
 	// 删除子节点
 	bool del(Node * child);
+	// 获取子节点数量
+	int getCount();
+	// 获取所有子节点
+	std::vector<Node*> &getChildren();
 	// 清空所有子节点
 	void clearAllChildren();
 
@@ -840,6 +844,10 @@ public:
 	void addSprite(Sprite * sprite, int z_Order = 0);
 	// 删除精灵
 	bool delSprite(Sprite * child);
+	// 获取精灵数量
+	int getCount();
+	// 获取所有精灵
+	std::vector<Sprite*> &getChildren();
 	// 删除所有精灵
 	void clearAllSprites();
 	// 判断是否有精灵产生碰撞