diff --git a/logPlus/mainwindowcurve.cpp b/logPlus/mainwindowcurve.cpp
index d40898f..31db9bf 100644
--- a/logPlus/mainwindowcurve.cpp
+++ b/logPlus/mainwindowcurve.cpp
@@ -119,6 +119,8 @@ MainWindowCurve::MainWindowCurve(QWidget *parent) :
     ui->tableWidget_2->setContextMenuPolicy(Qt::CustomContextMenu);
     // 连接信号和槽
     connect(ui->tableWidget_2, SIGNAL(customContextMenuRequested(QPoint)), this, SLOT(slotContextMenu(QPoint)));
+    //列宽改变
+    connect(ui->tableWidget_2->horizontalHeader(), &QHeaderView::sectionResized, this, &MainWindowCurve::onSectionResized);
 
     //隐藏滚动条
     ui->tableWidget_2->verticalScrollBar()->setDisabled(true); // 禁用滚动
@@ -275,7 +277,7 @@ void MainWindowCurve::s_setRangeVScrollBar2(QString strUuid)
     //2个滚动条位置
     SetScrollBar_Geometry();
 
-    emit sig_resizeWindow();
+    //emit sig_resizeWindow();
 }
 
 //窗口居中处理
@@ -6389,3 +6391,17 @@ void MainWindowCurve::slotCreateTail()
 {
     m_dock2->show();
 }
+
+//列宽改变
+void MainWindowCurve::onSectionResized(int logicalIndex, int oldSize, int newSize)
+{
+    if(g_iLoadingJson==1)//针对模板加载，不处理列宽改变，避免多次冲突
+    {
+        return;
+    }
+
+    qDebug() << "onSectionResized";
+
+    //居中
+    emit sig_resizeWindow();
+}
diff --git a/logPlus/mainwindowcurve.h b/logPlus/mainwindowcurve.h
index 7e06b36..89ecc27 100644
--- a/logPlus/mainwindowcurve.h
+++ b/logPlus/mainwindowcurve.h
@@ -228,6 +228,9 @@ public slots:
     //窗口居中处理
     void resizeWindow();
 
+    //列宽改变
+    void onSectionResized(int logicalIndex, int oldSize, int newSize);
+
 public:
     QAction* m_selectWellAc = nullptr;              //选择井
     QAction* m_fixwellsectionHeaderAc = nullptr;	//锁头