diff --git a/WellLogUI/src/griddataadapter.cpp b/WellLogUI/src/griddataadapter.cpp
index 7c99b7f..f018d1f 100644
--- a/WellLogUI/src/griddataadapter.cpp
+++ b/WellLogUI/src/griddataadapter.cpp
@@ -2613,7 +2613,7 @@ void GridDataAdapter::initTableWellLogData(DType type,QList<CObjWellLog*> WellLo
 		return ;
 	}
 	char name[100];
-    strcpy(name,m_pWellLogs[0]->GetName().toLocal8Bit().toStdString().c_str());
+    strcpy(name,m_pWellLogs[0]->GetName().toStdString().c_str());
 	int iIndex=logio->OpenTable(name);
 	if (iIndex >=0)
 	{
@@ -2747,7 +2747,7 @@ void GridDataAdapter::updatetTableWellLogData()
 		return ;
 	}
 	char name[100];
-    strcpy(name,m_pWellLogs[0]->GetName().toLocal8Bit().toStdString().c_str());
+    strcpy(name,m_pWellLogs[0]->GetName().toStdString().c_str());
 	int iIndex=logio->OpenTable(name);
 	if (iIndex >=0)
 	{
diff --git a/common/geometryutils.cpp b/common/geometryutils.cpp
index bddbc04..247b76d 100644
--- a/common/geometryutils.cpp
+++ b/common/geometryutils.cpp
@@ -1123,6 +1123,8 @@ QString GBKToUTF8(const QByteArray& gbkData) {
 
 // UTF-8 转 GBK
 QByteArray UTF8ToGBK(const QString& utf8Str) {
+	// 此处编码  库加了#pragma execution_character_set("utf-8") ，是否正确？？？
+	return utf8Str.toStdString().c_str();
 	QTextCodec* gbkCodec = QTextCodec::codecForName("GBK");
 	if (!gbkCodec) {
 		return QByteArray();
diff --git a/logPlus/qtprojectwidgets.cpp b/logPlus/qtprojectwidgets.cpp
index 798eb72..924c243 100644
--- a/logPlus/qtprojectwidgets.cpp
+++ b/logPlus/qtprojectwidgets.cpp
@@ -2012,8 +2012,10 @@ void QtProjectWidgets::onDeleteObject()
         }
 
         QList<QString> listDeleteObject = mapDeleteObject[strSlfName];
-        for (int j=0; j<listDeleteObject.size(); j++)
-            logio->DeleteObject(listDeleteObject.at(j).toLocal8Bit().data());
+		for (int j = 0; j < listDeleteObject.size(); j++)
+		{
+			logio->DeleteObject(listDeleteObject.at(j).toStdString().c_str());
+		}
         logio->Close();
         delete logio;
     }