diff --git a/src/ui/Panel/LightPanel.cpp b/src/ui/Panel/LightPanel.cpp
index 69b642ae..a7980cde 100644
--- a/src/ui/Panel/LightPanel.cpp
+++ b/src/ui/Panel/LightPanel.cpp
@@ -5,9 +5,10 @@
 #include <QHBoxLayout>
 #include <QFileInfo>
 #include <QMessageBox>
+#include <QVariant>
 
 LightPanel::LightPanel(int index, const QString& filePath, QWidget* parent)
-	: DataPanel(index, FileEntryType::Curve, filePath, parent)
+	: DataPanel(index, FileEntryType::Light, filePath, parent)
 {
 	LOG_INFO("Created LightPanel {} for file: {}", index, filePath.toStdString());
 }
@@ -45,10 +46,6 @@ void LightPanel::RefreshPanel()
 void LightPanel::InitUI()
 {
 
-	QHBoxLayout* mainLayout = new QHBoxLayout(this);
-	mainLayout->setContentsMargins(0, 0, 0, 0);
-	//mainLayout->addWidget(m_pTableWidget);
-	setLayout(mainLayout);
 }
 
 QString LightPanel::GetTypeDisplayName() const
@@ -61,19 +58,41 @@ void LightPanel::OnDataPanelUpdated(FileEntryLight* fileEntry)
 	QString strName = fileEntry->GetName();
 	updateTitle(strName);
 
-	//FileEntryTable::ChartProperties propChart = fileEntry->GetChartProperties();
+	FileEntryLight::ColorProperties propChart = fileEntry->GetColorProperties();
 
-	//QStringList tableHeader = propChart.headerString.split(',', Qt::SkipEmptyParts);
-	//SetHeader(tableHeader);
+	QString openColor = QColorToString(propChart.openColor);
+	QString closeColor = QColorToString(propChart.closeColor);
+	updateLampColor(openColor, closeColor);
 
-	//QString strFile = fileEntry->GetPath() + "/" + fileEntry->GetFileName();
-	//FileEntryTable::TableProperties listCurve = fileEntry->GetTableProperties();
-	//updateParseFile(strFile, propChart.timeParam, listCurve);
+	QString strFile = fileEntry->GetPath() + "/" + fileEntry->GetFileName();
+	FileEntryLight::LightProperties listCurve = fileEntry->GetLightProperties();
+	updateParseFile(strFile, propChart.timeParam, listCurve);
 }
 
 void LightPanel::OnTimeChanged(double time)
 {
-	
+	if (m_dataLamp.size() > 0)
+	{
+		QMap< double, QVariantMap >::const_iterator ite = m_dataLamp.lowerBound(time);
+		if (ite == m_dataLamp.end())
+		{
+			ite--;
+		}
+
+		QVariantMap mapData = ite.value();
+		for (QVariantMap::Iterator it = mapData.begin(); it != mapData.end(); it++)
+		{
+			QString strKey = it.key();
+			int nState = it.value().toFloat();
+
+			SignalLabel* pLampLab = m_mapLamp.value(strKey);
+			if (pLampLab)
+			{
+				QString strStyle = m_lampColor.value(nState);
+				pLampLab->setStyleSheet(strStyle);
+			}
+		}
+	}
 }
 
 void LightPanel::updateTitle(const QString & title)
@@ -83,3 +102,86 @@ void LightPanel::updateTitle(const QString & title)
 		dockWidget_->setWindowTitle(title);
 	}
 }
+
+void LightPanel::updateParseFile(const QString & strFile, int nT, FileEntryLight::LightProperties listCurve)
+{
+	if (strFile.isEmpty())
+	{
+		QMessageBox::information(nullptr, QString::fromLocal8Bit("提示"), QString::fromLocal8Bit("请检查数据文件路径！"));
+		return;
+	}
+
+	QFile file(strFile);
+	if (file.open(QIODevice::ReadOnly))
+	{
+		/*QGridLayout* pMainLyt = new QGridLayout(this);
+		for (int nI = 0; nI < listCurve.size(); nI++)
+		{
+			QVariantMap mapCurve = listCurve.at(nI).toMap();
+			QString strName = mapCurve.value("Name").toString();
+			QStringList lamps = strName.split(",");
+
+			for (auto i = 0; i < lamps.size(); ++i)
+			{
+				SignalLabel* pLampLab = new SignalLabel;
+				pLampLab->setFixedSize(24, 24);
+
+				QString strStyle = m_lampColor.value(0);
+				pLampLab->setStyleSheet(strStyle);
+
+				QLabel* pTextLab = new QLabel;
+				pTextLab->setText(lamps[i]);
+
+				QHBoxLayout* pLyt = new QHBoxLayout;
+				pLyt->addWidget(pLampLab);
+				pLyt->addWidget(pTextLab);
+
+				pMainLyt->addLayout(pLyt, nI, i);
+
+				QString strKey = QString::number(nI) + "-" + QString::number(i);
+				m_mapLamp.insert(strKey, pLampLab);
+			}
+		}
+
+		while (!file.atEnd())
+		{
+			QString strLine = file.readLine().simplified();
+			if (!strLine.isEmpty())
+			{
+				QStringList listLine = strLine.split(" ");
+				double t = listLine.at(nT).toDouble();
+
+				QVariantMap mapData;
+				for (int nI = 0; nI < listCurve.size(); nI++)
+				{
+					QVariantMap mapCurve = listCurve.at(nI).toMap();
+					QString strData = mapCurve.value("Data").toString();
+					QStringList lamps = strData.split(",");
+
+					for (int nJ = 0; nJ < lamps.size(); ++nJ)
+					{
+						int nIndex = lamps.at(nJ).toInt();
+						QString nState = listLine.at(nIndex);
+						QString strKey = QString::number(nI) + "-" + QString::number(nJ);
+						mapData.insert(strKey, nState);
+					}
+				}
+				m_dataLamp.insert(t, mapData);
+			}
+		}*/
+
+		file.close();
+	}
+}
+
+void LightPanel::updateLampColor(const QString & strOpenColor, const QString & strCloseColor)
+{
+	{
+		QString strStyle = "QLabel{background-color: rgb(" + strCloseColor + ");border-radius: 10px;}; ";
+		m_lampColor.insert(0, strStyle);
+	}
+	{
+		QString strStyle = "QLabel{background-color: rgb(" + strOpenColor + ");border-radius: 10px;}; ";
+		m_lampColor.insert(1, strStyle);
+	}
+}
\ No newline at end of file
diff --git a/src/ui/Panel/LightPanel.h b/src/ui/Panel/LightPanel.h
index 1748d564..e0102228 100644
--- a/src/ui/Panel/LightPanel.h
+++ b/src/ui/Panel/LightPanel.h
@@ -3,6 +3,8 @@
 #include "DataPanel.h"
 #include "workspace/FileEntry.h"
 #include <memory>
+#include "ui/Layout/SignalLabel.h"
+#include <QMap>
 
 class LightPanel : public DataPanel
 {
@@ -59,5 +61,12 @@ protected:
 
 private:
 	void updateTitle(const QString& title);
+	void updateParseFile(const QString& strFile, int nT, FileEntryLight::LightProperties listCurve);
+	void updateLampColor(const QString& strOpenColor, const QString& strCloseColor);
+
+private:
+	QMap<int, QString> m_lampColor;
+	QMap<QString, SignalLabel*> m_mapLamp;
+	QMap< double, QVariantMap > m_dataLamp;
 };
 
diff --git a/src/ui/Panel/SurfacePanel.cpp b/src/ui/Panel/SurfacePanel.cpp
index cde15ecd..0f9bc92a 100644
--- a/src/ui/Panel/SurfacePanel.cpp
+++ b/src/ui/Panel/SurfacePanel.cpp
@@ -8,7 +8,7 @@
 #include <Q3DCamera>
 
 SurfacePanel::SurfacePanel(int index, const QString& filePath, QWidget* parent)
-	: DataPanel(index, FileEntryType::Curve, filePath, parent)
+	: DataPanel(index, FileEntryType::Surface, filePath, parent)
 {
 	m_iMinX = 0; m_iMaxX = 0;
 	m_iMinY = 0; m_iMaxY = 0;
diff --git a/src/ui/Panel/TablePanel.cpp b/src/ui/Panel/TablePanel.cpp
index bb7a9a2e..99beb1f3 100644
--- a/src/ui/Panel/TablePanel.cpp
+++ b/src/ui/Panel/TablePanel.cpp
@@ -8,7 +8,7 @@
 #include <QHeaderView>
 
 TablePanel::TablePanel(int index, const QString& filePath, QWidget* parent)
-	: DataPanel(index, FileEntryType::Curve, filePath, parent)
+	: DataPanel(index, FileEntryType::Table, filePath, parent)
 {
 	LOG_INFO("Created TablePanel {} for file: {}", index, filePath.toStdString());
 }
diff --git a/src/workspace/FileEntry.cpp b/src/workspace/FileEntry.cpp
index 850599e9..02db6bb7 100644
--- a/src/workspace/FileEntry.cpp
+++ b/src/workspace/FileEntry.cpp
@@ -545,4 +545,54 @@ bool FileEntryCurve::ParseFiles(const tinyxml2::XMLElement* chartElement) {
     }
 
     return true;
-}
\ No newline at end of file
+}
+
+bool FileEntryLight::SaveFiles(tinyxml2::XMLElement * scene, tinyxml2::XMLDocument * doc)
+{
+	return false;
+}
+
+bool FileEntryLight::ParseFiles(const tinyxml2::XMLElement * element)
+{
+	if (!element) {
+		LOG_ERROR("Invalid XML element");
+		return false;
+	}
+
+	// 瑙ｆ瀽chart灞炴��
+	const char* nameAttr = element->Attribute("name");
+	const char* pathAttr = element->Attribute("path");
+	if (nameAttr) name_ = QString::fromUtf8(nameAttr);
+	if (pathAttr) {
+		QString fullPath = QString::fromUtf8(pathAttr);
+		QFileInfo fileInfo(fullPath);
+		fileName_ = fileInfo.fileName();
+		path_ = fileInfo.absolutePath();
+	}
+
+	const char* openColorAttr = element->Attribute("openColor");
+	if (openColorAttr) colorProperties_.openColor = StringToQColor(QString::fromUtf8(openColorAttr));
+
+	const char* closeColorAttr = element->Attribute("closeColor");
+	if (closeColorAttr) colorProperties_.closeColor = StringToQColor(QString::fromUtf8(closeColorAttr));
+
+	colorProperties_.timeParam = element->DoubleAttribute("t", 0.0);
+
+	// 瑙ｆ瀽鎵�鏈�<curve>鍏冪礌
+	lightProperties_.clear();
+	for (const tinyxml2::XMLElement* curveElement = element->FirstChildElement("curve");
+		curveElement != nullptr;
+		curveElement = curveElement->NextSiblingElement("curve")) {
+
+		LightProperty light;
+
+		const char* curveNameAttr = curveElement->Attribute("name");
+		const char* dataAttr = curveElement->Attribute("data");
+		//if (curveNameAttr) light.names = QString::fromUtf8(curveNameAttr);
+		//if (dataAttr) light.datas = QString::fromUtf8(dataAttr);
+
+		lightProperties_.append(light);
+	}
+
+	return true;
+}
diff --git a/src/workspace/FileEntry.h b/src/workspace/FileEntry.h
index 4125b279..112f31cf 100644
--- a/src/workspace/FileEntry.h
+++ b/src/workspace/FileEntry.h
@@ -86,6 +86,9 @@ protected:
     QString name_;
 };
 
+QString QColorToString(const QColor& color);
+QColor StringToQColor(const QString& colorStr);
+
 // Factory functions for creating FileEntry objects
 std::shared_ptr<FileEntry> CreateFileEntry(FileEntryType type, const QString& filePath);
 std::shared_ptr<FileEntryCurve> CreateFileEntryCurve(const QString& filePath);
@@ -262,11 +265,13 @@ public:
     struct ColorProperties {
         QColor openColor;
         QColor closeColor;
+		double timeParam;
     };
 
     struct LightProperty {
         QString name;
-        int  index;
+        int indexRow;
+		int indexColumn;
     };
 
     using LightProperties = QList<LightProperty>;
@@ -283,6 +288,10 @@ public:
 
     FileEntryLight* AsLight() override { return this; }
 
+	// XML澶勭悊鏂规硶
+	bool SaveFiles(tinyxml2::XMLElement* scene, tinyxml2::XMLDocument* doc) override;
+	bool ParseFiles(const tinyxml2::XMLElement* element) override;
+
 private:
     ColorProperties colorProperties_;
     LightProperties lightProperties_;