diff --git a/core/Action/Animate.cpp b/core/Action/Animate.cpp
index 5eead2b9..fdde44db 100644
--- a/core/Action/Animate.cpp
+++ b/core/Action/Animate.cpp
@@ -98,7 +98,7 @@ e2d::Animate * e2d::Animate::clone() const
 {
 	if (_animation)
 	{
-		return new (std::nothrow) Animate(_animation);
+		return new (e2d::autorelease) Animate(_animation);
 	}
 	return nullptr;
 }
@@ -110,7 +110,7 @@ e2d::Animate * e2d::Animate::reverse() const
 		auto animation = _animation->reverse();
 		if (animation)
 		{
-			return new (std::nothrow) Animate(animation);
+			return new (e2d::autorelease) Animate(animation);
 		}
 	}
 	return nullptr;
diff --git a/core/Action/Animation.cpp b/core/Action/Animation.cpp
index 4fbad033..75d06a82 100644
--- a/core/Action/Animation.cpp
+++ b/core/Action/Animation.cpp
@@ -68,7 +68,7 @@ const std::vector<e2d::Image*>& e2d::Animation::getFrames() const
 
 e2d::Animation * e2d::Animation::clone() const
 {
-	auto animation = new (std::nothrow) Animation(_interval);
+	auto animation = new (e2d::autorelease) Animation(_interval);
 	if (animation)
 	{
 		for (auto frame : _frames)
@@ -99,5 +99,5 @@ e2d::Animation * e2d::Animation::reverse() const
 		}
 	}
 
-	return new (std::nothrow) Animation(this->getInterval(), frames);
+	return new (e2d::autorelease) Animation(this->getInterval(), frames);
 }
diff --git a/core/Action/CallFunc.cpp b/core/Action/CallFunc.cpp
index d13c3ca5..c50c02b1 100644
--- a/core/Action/CallFunc.cpp
+++ b/core/Action/CallFunc.cpp
@@ -7,12 +7,12 @@ e2d::CallFunc::CallFunc(const Function& func) :
 
 e2d::CallFunc * e2d::CallFunc::clone() const
 {
-	return new (std::nothrow) CallFunc(_func);
+	return new (e2d::autorelease) CallFunc(_func);
 }
 
 e2d::CallFunc * e2d::CallFunc::reverse() const
 {
-	return new (std::nothrow) CallFunc(_func);
+	return new (e2d::autorelease) CallFunc(_func);
 }
 
 void e2d::CallFunc::_init()
diff --git a/core/Action/Delay.cpp b/core/Action/Delay.cpp
index 8c0da9d5..76157905 100644
--- a/core/Action/Delay.cpp
+++ b/core/Action/Delay.cpp
@@ -8,12 +8,12 @@ e2d::Delay::Delay(double duration)
 
 e2d::Delay * e2d::Delay::clone() const
 {
-	return new (std::nothrow) Delay(_delay);
+	return new (e2d::autorelease) Delay(_delay);
 }
 
 e2d::Delay * e2d::Delay::reverse() const
 {
-	return new (std::nothrow) Delay(_delay);
+	return new (e2d::autorelease) Delay(_delay);
 }
 
 void e2d::Delay::reset()
diff --git a/core/Action/JumpBy.cpp b/core/Action/JumpBy.cpp
index 537d56a4..f7c15dbb 100644
--- a/core/Action/JumpBy.cpp
+++ b/core/Action/JumpBy.cpp
@@ -11,12 +11,12 @@ e2d::JumpBy::JumpBy(double duration, const Vector2 & vec, double height, int jum
 
 e2d::JumpBy * e2d::JumpBy::clone() const
 {
-	return new (std::nothrow) JumpBy(_duration, _deltaPos, _height, _jumps);
+	return new (e2d::autorelease) JumpBy(_duration, _deltaPos, _height, _jumps);
 }
 
 e2d::JumpBy * e2d::JumpBy::reverse() const
 {
-	return new (std::nothrow) JumpBy(_duration, -_deltaPos, _height, _jumps);
+	return new (e2d::autorelease) JumpBy(_duration, -_deltaPos, _height, _jumps);
 }
 
 void e2d::JumpBy::_init()
diff --git a/core/Action/JumpTo.cpp b/core/Action/JumpTo.cpp
index cb8f36f5..88aafb32 100644
--- a/core/Action/JumpTo.cpp
+++ b/core/Action/JumpTo.cpp
@@ -9,7 +9,7 @@ e2d::JumpTo::JumpTo(double duration, const Point & pos, double height, int jumps
 
 e2d::JumpTo * e2d::JumpTo::clone() const
 {
-	return new (std::nothrow) JumpTo(_duration, _endPos, _height, _jumps);
+	return new (e2d::autorelease) JumpTo(_duration, _endPos, _height, _jumps);
 }
 
 void e2d::JumpTo::_init()
diff --git a/core/Action/Loop.cpp b/core/Action/Loop.cpp
index 49953a5d..76587c7b 100644
--- a/core/Action/Loop.cpp
+++ b/core/Action/Loop.cpp
@@ -23,7 +23,7 @@ e2d::Loop * e2d::Loop::clone() const
 {
 	if (_action)
 	{
-		return new (std::nothrow) Loop(_action->clone());
+		return new (e2d::autorelease) Loop(_action->clone());
 	}
 	else
 	{
@@ -35,7 +35,7 @@ e2d::Loop * e2d::Loop::reverse() const
 {
 	if (_action)
 	{
-		return new (std::nothrow) Loop(_action->clone());
+		return new (e2d::autorelease) Loop(_action->clone());
 	}
 	else
 	{
diff --git a/core/Action/MoveBy.cpp b/core/Action/MoveBy.cpp
index 5c855445..c8abcc2f 100644
--- a/core/Action/MoveBy.cpp
+++ b/core/Action/MoveBy.cpp
@@ -37,10 +37,10 @@ void e2d::MoveBy::_update()
 
 e2d::MoveBy * e2d::MoveBy::clone() const
 {
-	return new (std::nothrow) MoveBy(_duration, _deltaPos);
+	return new (e2d::autorelease) MoveBy(_duration, _deltaPos);
 }
 
 e2d::MoveBy * e2d::MoveBy::reverse() const
 {
-	return new (std::nothrow) MoveBy(_duration, -_deltaPos);
+	return new (e2d::autorelease) MoveBy(_duration, -_deltaPos);
 }
\ No newline at end of file
diff --git a/core/Action/MoveTo.cpp b/core/Action/MoveTo.cpp
index dee2429c..3c551951 100644
--- a/core/Action/MoveTo.cpp
+++ b/core/Action/MoveTo.cpp
@@ -9,7 +9,7 @@ e2d::MoveTo::MoveTo(double duration, Point pos)
 
 e2d::MoveTo * e2d::MoveTo::clone() const
 {
-	return new (std::nothrow) MoveTo(_duration, _endPos);
+	return new (e2d::autorelease) MoveTo(_duration, _endPos);
 }
 
 void e2d::MoveTo::_init()
diff --git a/core/Action/OpacityBy.cpp b/core/Action/OpacityBy.cpp
index 3b5454b3..883e55ed 100644
--- a/core/Action/OpacityBy.cpp
+++ b/core/Action/OpacityBy.cpp
@@ -30,10 +30,10 @@ void e2d::OpacityBy::_update()
 
 e2d::OpacityBy * e2d::OpacityBy::clone() const
 {
-	return new (std::nothrow) OpacityBy(_duration, _deltaVal);
+	return new (e2d::autorelease) OpacityBy(_duration, _deltaVal);
 }
 
 e2d::OpacityBy * e2d::OpacityBy::reverse() const
 {
-	return new (std::nothrow) OpacityBy(_duration, -_deltaVal);
+	return new (e2d::autorelease) OpacityBy(_duration, -_deltaVal);
 }
\ No newline at end of file
diff --git a/core/Action/OpacityTo.cpp b/core/Action/OpacityTo.cpp
index 11d3f4a5..a9c97fe2 100644
--- a/core/Action/OpacityTo.cpp
+++ b/core/Action/OpacityTo.cpp
@@ -10,7 +10,7 @@ e2d::OpacityTo::OpacityTo(double duration, double opacity)
 
 e2d::OpacityTo * e2d::OpacityTo::clone() const
 {
-	return new (std::nothrow) OpacityTo(_duration, _endVal);
+	return new (e2d::autorelease) OpacityTo(_duration, _endVal);
 }
 
 void e2d::OpacityTo::_init()
diff --git a/core/Action/RotateBy.cpp b/core/Action/RotateBy.cpp
index 50d520af..6ac30b30 100644
--- a/core/Action/RotateBy.cpp
+++ b/core/Action/RotateBy.cpp
@@ -30,10 +30,10 @@ void e2d::RotateBy::_update()
 
 e2d::RotateBy * e2d::RotateBy::clone() const
 {
-	return new (std::nothrow) RotateBy(_duration, _deltaVal);
+	return new (e2d::autorelease) RotateBy(_duration, _deltaVal);
 }
 
 e2d::RotateBy * e2d::RotateBy::reverse() const
 {
-	return new (std::nothrow) RotateBy(_duration, -_deltaVal);
+	return new (e2d::autorelease) RotateBy(_duration, -_deltaVal);
 }
\ No newline at end of file
diff --git a/core/Action/RotateTo.cpp b/core/Action/RotateTo.cpp
index eeff6caa..499b425d 100644
--- a/core/Action/RotateTo.cpp
+++ b/core/Action/RotateTo.cpp
@@ -10,7 +10,7 @@ e2d::RotateTo::RotateTo(double duration, double rotation)
 
 e2d::RotateTo * e2d::RotateTo::clone() const
 {
-	return new (std::nothrow) RotateTo(_duration, _endVal);
+	return new (e2d::autorelease) RotateTo(_duration, _endVal);
 }
 
 void e2d::RotateTo::_init()
diff --git a/core/Action/ScaleBy.cpp b/core/Action/ScaleBy.cpp
index 894e5057..0b0ff7c2 100644
--- a/core/Action/ScaleBy.cpp
+++ b/core/Action/ScaleBy.cpp
@@ -39,10 +39,10 @@ void e2d::ScaleBy::_update()
 
 e2d::ScaleBy * e2d::ScaleBy::clone() const
 {
-	return new (std::nothrow) ScaleBy(_duration, _deltaX, _deltaY);
+	return new (e2d::autorelease) ScaleBy(_duration, _deltaX, _deltaY);
 }
 
 e2d::ScaleBy * e2d::ScaleBy::reverse() const
 {
-	return new (std::nothrow) ScaleBy(_duration, -_deltaX, -_deltaY);
+	return new (e2d::autorelease) ScaleBy(_duration, -_deltaX, -_deltaY);
 }
\ No newline at end of file
diff --git a/core/Action/ScaleTo.cpp b/core/Action/ScaleTo.cpp
index 3306de8c..2fd98b50 100644
--- a/core/Action/ScaleTo.cpp
+++ b/core/Action/ScaleTo.cpp
@@ -17,7 +17,7 @@ e2d::ScaleTo::ScaleTo(double duration, double scaleX, double scaleY)
 
 e2d::ScaleTo * e2d::ScaleTo::clone() const
 {
-	return new (std::nothrow) ScaleTo(_duration, _endScaleX, _endScaleY);
+	return new (e2d::autorelease) ScaleTo(_duration, _endScaleX, _endScaleY);
 }
 
 void e2d::ScaleTo::_init()
diff --git a/core/Action/Sequence.cpp b/core/Action/Sequence.cpp
index f28b71ae..81207e08 100644
--- a/core/Action/Sequence.cpp
+++ b/core/Action/Sequence.cpp
@@ -97,7 +97,7 @@ void e2d::Sequence::add(const std::vector<Action*>& actions)
 
 e2d::Sequence * e2d::Sequence::clone() const
 {
-	auto sequence = new (std::nothrow) Sequence();
+	auto sequence = new (e2d::autorelease) Sequence();
 	for (const auto& action : _actions)
 	{
 		if (action)
@@ -110,7 +110,7 @@ e2d::Sequence * e2d::Sequence::clone() const
 
 e2d::Sequence * e2d::Sequence::reverse() const
 {
-	auto sequence = new (std::nothrow) Sequence();
+	auto sequence = new (e2d::autorelease) Sequence();
 	if (sequence && !_actions.empty())
 	{
 		std::vector<Action*> newActions(_actions.size());
diff --git a/core/Action/Spawn.cpp b/core/Action/Spawn.cpp
index 841b38bb..5c80d490 100644
--- a/core/Action/Spawn.cpp
+++ b/core/Action/Spawn.cpp
@@ -95,7 +95,7 @@ void e2d::Spawn::add(const std::vector<Action*>& actions)
 
 e2d::Spawn * e2d::Spawn::clone() const
 {
-	auto spawn = new (std::nothrow) Spawn();
+	auto spawn = new (e2d::autorelease) Spawn();
 	for (const auto& action : _actions)
 	{
 		if (action)
@@ -108,7 +108,7 @@ e2d::Spawn * e2d::Spawn::clone() const
 
 e2d::Spawn * e2d::Spawn::reverse() const
 {
-	auto spawn = new (std::nothrow) Spawn();
+	auto spawn = new (e2d::autorelease) Spawn();
 	if (spawn && !_actions.empty())
 	{
 		std::vector<Action*> newActions(_actions.size());
diff --git a/core/Base/Input.cpp b/core/Base/Input.cpp
index d042e8ae..b1abacec 100644
--- a/core/Base/Input.cpp
+++ b/core/Base/Input.cpp
@@ -236,8 +236,7 @@ double e2d::Input::getMouseDeltaZ()
 
 e2d::Listener * e2d::Input::addListener(const Function& func, const String& name, bool paused)
 {
-	auto listener = new (std::nothrow) Listener(func, name, paused);
-	listener->autorelease();
+	auto listener = new (e2d::autorelease) Listener(func, name, paused);
 	listener->retain();
 	s_vListeners.push_back(listener);
 	return listener;
diff --git a/core/Collider/Collision.cpp b/core/Collider/Collision.cpp
index 02c11853..7adbf852 100644
--- a/core/Collider/Collision.cpp
+++ b/core/Collider/Collision.cpp
@@ -121,8 +121,7 @@ void e2d::Collision::__update(Node * active, Node * passive)
 
 e2d::Listener * e2d::Collision::addListener(const Function& func, const String& name, bool paused)
 {
-	auto listener = new (std::nothrow) Listener(func, name, paused);
-	listener->autorelease();
+	auto listener = new (e2d::autorelease) Listener(func, name, paused);
 	listener->retain();
 	s_vListeners.push_back(listener);
 	return listener;
diff --git a/core/Common/Config.cpp b/core/Common/Config.cpp
index 7f60fe84..572cc1af 100644
--- a/core/Common/Config.cpp
+++ b/core/Common/Config.cpp
@@ -7,7 +7,6 @@ e2d::Config::Config()
 	, _soundEnabled(true)
 	, _collisionEnabled(false)
 	, _colliderVisiable(false)
-	, _objectsAutoRelease(false)
 	, _nodeDefColliderType(Collider::Type::None)
 	, _unconfigured(true)
 {
@@ -31,11 +30,6 @@ void e2d::Config::setSoundEnabled(bool enabled)
 	}
 }
 
-void e2d::Config::setObjectsAutoReleaseEnabled(bool enabled)
-{
-	_objectsAutoRelease = enabled;
-}
-
 void e2d::Config::setCollisionEnabled(bool enabled)
 {
 	_collisionEnabled = enabled;
@@ -69,11 +63,6 @@ bool e2d::Config::isSoundEnabled() const
 	return _soundEnabled;
 }
 
-bool e2d::Config::isObjectsAutoReleaseEnabled() const
-{
-	return _objectsAutoRelease;
-}
-
 bool e2d::Config::isCollisionEnabled() const
 {
 	return _collisionEnabled;
diff --git a/core/Common/Object.cpp b/core/Common/Object.cpp
index c2c0fead..4b92495f 100644
--- a/core/Common/Object.cpp
+++ b/core/Common/Object.cpp
@@ -1,14 +1,28 @@
 #include "..\e2dbase.h"
 #include "..\e2dmanager.h"
 
+e2d::autorelease_t const e2d::autorelease = e2d::autorelease_t();
+
+void * operator new(size_t _Size, e2d::autorelease_t const &) E2D_NOEXCEPT
+{
+	void* p = ::operator new (_Size, std::nothrow);
+	e2d::Object * newObject = static_cast<e2d::Object*>(p);
+	if (newObject)
+	{
+		newObject->autorelease();
+	}
+	return p;
+}
+
+void operator delete(void * _Block, e2d::autorelease_t const &) E2D_NOEXCEPT
+{
+	::operator delete (_Block, std::nothrow);
+}
+
 
 e2d::Object::Object()
 	: _refCount(0)
 {
-	if (Game::getInstance()->getConfig().isObjectsAutoReleaseEnabled())
-	{
-		this->autorelease();
-	}
 }
 
 e2d::Object::~Object()
diff --git a/core/Common/Scene.cpp b/core/Common/Scene.cpp
index 2655d4a0..83195738 100644
--- a/core/Common/Scene.cpp
+++ b/core/Common/Scene.cpp
@@ -6,8 +6,7 @@ e2d::Scene::Scene()
 	: _autoUpdate(true)
 	, _root(nullptr)
 {
-	_root = new (std::nothrow) Node();
-	_root->autorelease();
+	_root = new (e2d::autorelease) Node();
 	_root->retain();
 	_root->_setParentScene(this);
 }
diff --git a/core/Custom/Exception.cpp b/core/Custom/Exception.cpp
index 356cbe6a..5a66bfcd 100644
--- a/core/Custom/Exception.cpp
+++ b/core/Custom/Exception.cpp
@@ -1,22 +1,22 @@
 #include "..\e2dcustom.h"
 
 
-e2d::Exception::Exception() throw()
+e2d::Exception::Exception() E2D_NOEXCEPT
 	: _message()
 {
 }
 
-e2d::Exception::Exception(const String& message) throw()
+e2d::Exception::Exception(const String& message) E2D_NOEXCEPT
 	: _message(message)
 {
 }
 
-e2d::Exception::Exception(Exception const& other) throw()
+e2d::Exception::Exception(Exception const& other) E2D_NOEXCEPT
 	: _message(other._message)
 {
 }
 
-e2d::Exception& e2d::Exception::operator=(Exception const& other) throw()
+e2d::Exception& e2d::Exception::operator=(Exception const& other) E2D_NOEXCEPT
 {
 	if (this == &other)
 	{
@@ -27,7 +27,7 @@ e2d::Exception& e2d::Exception::operator=(Exception const& other) throw()
 	return *this;
 }
 
-e2d::Exception::~Exception() throw()
+e2d::Exception::~Exception() E2D_NOEXCEPT
 {
 }
 
diff --git a/core/Custom/SystemException.cpp b/core/Custom/SystemException.cpp
index fb3a7263..a3e85b44 100644
--- a/core/Custom/SystemException.cpp
+++ b/core/Custom/SystemException.cpp
@@ -1,11 +1,11 @@
 #include "..\e2dcustom.h"
 
-e2d::SystemException::SystemException() throw()
+e2d::SystemException::SystemException() E2D_NOEXCEPT
 	: Exception(L"未知的系统异常")
 {
 }
 
-e2d::SystemException::SystemException(const String& message) throw()
+e2d::SystemException::SystemException(const String& message) E2D_NOEXCEPT
 	: Exception(message)
 {
 }
diff --git a/core/Node/Node.cpp b/core/Node/Node.cpp
index 3573d4e6..2dedcaed 100644
--- a/core/Node/Node.cpp
+++ b/core/Node/Node.cpp
@@ -573,8 +573,7 @@ void e2d::Node::setColliderType(Collider::Type type)
 		case Collider::Type::Circle:
 		case Collider::Type::Ellipse:
 		{
-			_collider = new (std::nothrow) Collider();
-			_collider->autorelease();
+			_collider = new (e2d::autorelease) Collider();
 			_collider->_parentNode = this;
 			_collider->_recreate(type);
 			// 添加新的碰撞体
diff --git a/core/Node/Sprite.cpp b/core/Node/Sprite.cpp
index f27da298..2f2abd9d 100644
--- a/core/Node/Sprite.cpp
+++ b/core/Node/Sprite.cpp
@@ -60,8 +60,7 @@ bool e2d::Sprite::open(const String& filePath)
 {
 	if (!_image)
 	{
-		_image = new (std::nothrow) Image();
-		_image->autorelease();
+		_image = new (e2d::autorelease) Image();
 		_image->retain();
 	}
 
@@ -77,8 +76,7 @@ bool e2d::Sprite::open(int resNameId, const String& resType)
 {
 	if (!_image)
 	{
-		_image = new (std::nothrow) Image();
-		_image->autorelease();
+		_image = new (e2d::autorelease) Image();
 		_image->retain();
 	}
 
diff --git a/core/Tool/Music.cpp b/core/Tool/Music.cpp
index 8f39f70a..dab27b85 100644
--- a/core/Tool/Music.cpp
+++ b/core/Tool/Music.cpp
@@ -118,7 +118,7 @@ bool e2d::Music::open(const e2d::String& filePath)
 	_dwSize = _ck.cksize;
 
 	// 将样本数据读取到内存中
-	_waveData = new (std::nothrow) BYTE[_dwSize];
+	_waveData = new BYTE[_dwSize];
 
 	if (!_read(_waveData, _dwSize))
 	{
@@ -173,7 +173,7 @@ bool e2d::Music::open(int resNameId, const e2d::String& resType)
 	if (nullptr == (pvRes = LockResource(hResData)))
 		return TraceError(L"LockResource");
 
-	_resBuffer = new (std::nothrow) CHAR[dwSize];
+	_resBuffer = new CHAR[dwSize];
 	memcpy(_resBuffer, pvRes, dwSize);
 
 	MMIOINFO mmioInfo;
@@ -198,7 +198,7 @@ bool e2d::Music::open(int resNameId, const e2d::String& resType)
 	_dwSize = _ck.cksize;
 
 	// 将样本数据读取到内存中
-	_waveData = new (std::nothrow) BYTE[_dwSize];
+	_waveData = new BYTE[_dwSize];
 
 	if (!_read(_waveData, _dwSize))
 	{
@@ -404,7 +404,7 @@ bool e2d::Music::_readMMIO()
 	// 的数据，这个数据就是额外分配的大小
 	if (pcmWaveFormat.wf.wFormatTag == WAVE_FORMAT_PCM)
 	{
-		_wfx = (WAVEFORMATEX*) new (std::nothrow) CHAR[sizeof(WAVEFORMATEX)];
+		_wfx = (WAVEFORMATEX*) new CHAR[sizeof(WAVEFORMATEX)];
 
 		// 拷贝数据
 		memcpy(_wfx, &pcmWaveFormat, sizeof(pcmWaveFormat));
@@ -417,7 +417,7 @@ bool e2d::Music::_readMMIO()
 		if (mmioRead(_hmmio, (CHAR*)&cbExtraBytes, sizeof(WORD)) != sizeof(WORD))
 			return TraceError(L"mmioRead");
 
-		_wfx = (WAVEFORMATEX*) new (std::nothrow) CHAR[sizeof(WAVEFORMATEX) + cbExtraBytes];
+		_wfx = (WAVEFORMATEX*) new CHAR[sizeof(WAVEFORMATEX) + cbExtraBytes];
 
 		// 拷贝数据
 		memcpy(_wfx, &pcmWaveFormat, sizeof(pcmWaveFormat));
diff --git a/core/Tool/Player.cpp b/core/Tool/Player.cpp
index 28d8f556..6271de3e 100644
--- a/core/Tool/Player.cpp
+++ b/core/Tool/Player.cpp
@@ -69,8 +69,7 @@ bool e2d::Player::preload(const String& filePath)
 	}
 	else
 	{
-		Music * music = new (std::nothrow) Music();
-		music->autorelease();
+		Music * music = new (e2d::autorelease) Music();
 
 		if (music->open(filePath))
 		{
@@ -91,8 +90,7 @@ bool e2d::Player::preload(int resNameId, const String& resType)
 	}
 	else
 	{
-		Music * music = new (std::nothrow) Music();
-		music->autorelease();
+		Music * music = new (e2d::autorelease) Music();
 
 		if (music->open(resNameId, resType))
 		{
diff --git a/core/e2dcommon.h b/core/e2dcommon.h
index f4c3972e..5156b50d 100644
--- a/core/e2dcommon.h
+++ b/core/e2dcommon.h
@@ -764,12 +764,6 @@ public:
 		bool enabled
 	);
 
-	// 打开或关闭自动回收 Easy2D 对象功能
-	// 默认：关闭
-	void setObjectsAutoReleaseEnabled(
-		bool enabled
-	);
-
 	// 打开或关闭碰撞监听
 	// 默认：关闭
 	void setCollisionEnabled(
@@ -800,9 +794,6 @@ public:
 	// 获取声音打开状态
 	bool isSoundEnabled() const;
 
-	// 获取 Easy2D 对象自动释放状态
-	bool isObjectsAutoReleaseEnabled() const;
-
 	// 获取碰撞监听状态
 	bool isCollisionEnabled() const;
 
@@ -820,7 +811,6 @@ protected:
 
 protected:
 	bool			_unconfigured;
-	bool			_objectsAutoRelease;
 	bool			_soundEnabled;
 	bool			_collisionEnabled;
 	bool			_colliderVisiable;
@@ -830,4 +820,25 @@ protected:
 };
 
 
-}
\ No newline at end of file
+}
+
+
+#ifndef __AUTORELEASE_T_DEFINED
+#define __AUTORELEASE_T_DEFINED
+namespace e2d
+{
+	struct autorelease_t { };
+
+	extern autorelease_t const autorelease;
+}
+
+void* operator new(
+	size_t _Size,
+	e2d::autorelease_t const&
+	) E2D_NOEXCEPT;
+
+void operator delete(
+	void* _Block,
+	e2d::autorelease_t const&
+	) E2D_NOEXCEPT;
+#endif
diff --git a/core/e2dcustom.h b/core/e2dcustom.h
index 7727500a..bf6e0b51 100644
--- a/core/e2dcustom.h
+++ b/core/e2dcustom.h
@@ -167,15 +167,15 @@ private:
 class Exception
 {
 public:
-	Exception() throw();
+	Exception() E2D_NOEXCEPT;
 
-	explicit Exception(const String& message) throw();
+	explicit Exception(const String& message) E2D_NOEXCEPT;
 
-	Exception(Exception const& other) throw();
+	Exception(Exception const& other) E2D_NOEXCEPT;
 
-	virtual ~Exception() throw();
+	virtual ~Exception() E2D_NOEXCEPT;
 
-	Exception& operator=(Exception const& other) throw();
+	Exception& operator=(Exception const& other) E2D_NOEXCEPT;
 
 	// 获取异常信息
 	virtual String msg() const;
@@ -190,9 +190,9 @@ class SystemException
 	: public Exception
 {
 public:
-	SystemException() throw();
+	SystemException() E2D_NOEXCEPT;
 
-	explicit SystemException(const String& message) throw();
+	explicit SystemException(const String& message) E2D_NOEXCEPT;
 };
 
 }
\ No newline at end of file
diff --git a/core/e2dmacros.h b/core/e2dmacros.h
index 2337a7e8..bd4fd1ed 100644
--- a/core/e2dmacros.h
+++ b/core/e2dmacros.h
@@ -89,6 +89,13 @@
 #endif
 
 
+#if _MSC_VER >= 1900
+#	define E2D_NOEXCEPT noexcept
+#else
+#	define E2D_NOEXCEPT throw()
+#endif
+
+
 #if _MSC_VER >= 1800
 #	define E2D_DISABLE_COPY(Class) \
 	Class(const Class &) = delete; \
@@ -106,4 +113,4 @@
 
 #ifdef min
 #	undef min
-#endif
\ No newline at end of file
+#endif
diff --git a/core/easy2d.h b/core/easy2d.h
index 2f088a53..55a372cd 100644
--- a/core/easy2d.h
+++ b/core/easy2d.h
@@ -34,6 +34,3 @@
 #else
 #	pragma comment(lib, "Easy2Dw.lib")
 #endif
-
-
-using namespace e2d;
\ No newline at end of file