diff --git a/logPlus/mainwindowcurve.cpp b/logPlus/mainwindowcurve.cpp
index 31c6cb0..860fd9a 100644
--- a/logPlus/mainwindowcurve.cpp
+++ b/logPlus/mainwindowcurve.cpp
@@ -3756,6 +3756,7 @@ void MainWindowCurve::_slotExport(QPrinter &printer, int IsBmp, QString pngName,
     //切换回锁头模式
     m_fixwellsectionHeaderAc->setChecked(true);
 
+    //全部显示道头，方便抓拍道头
     ShowTableHead_All();
     ui->tableWidget_2->verticalScrollBar()->setValue(0);
 
@@ -4039,6 +4040,15 @@ void MainWindowCurve::_slotExport(QPrinter &printer, int IsBmp, QString pngName,
         images.append(convertToQImage(pPixmap_wellTrackInfo)); // 将QPixmap转换为QImage并存储到列表中
     }
 
+    //-------------------------
+    //部分显示道头，方便抓拍曲线(不然如果道头太高，占满整个界面，会导致曲线部分抓怕失败)
+    ShowTableHead_One();
+    //获取井well前2行的高度
+    int iTableSize_Head_ForGrab = 0;
+    getTableSize_Head(iTableSize_Head_ForGrab);
+    int iTableWellTrack_height_ForGrab = ui->tableWidget_2->rowHeight(0) + (top+3) + iTableSize_Head_ForGrab -1 +2;
+    //-------------------------
+
     double newValue = 0;
     double newValue_last = 0;
     //int iPreH = 6;
@@ -4077,7 +4087,7 @@ void MainWindowCurve::_slotExport(QPrinter &printer, int IsBmp, QString pngName,
             {
                 //最后1页
                 ui->centralwidget->setGeometry(geoRect.x(), geoRect.y(), iMaxWidth, iHight+40);
-                QPixmap pPixmap = this->grab(QRect(geoRect.x(), geoRect.y()+iTableWellTrack_height, iMaxWidth, dLastHeight));
+                QPixmap pPixmap = this->grab(QRect(geoRect.x(), geoRect.y()+iTableWellTrack_height_ForGrab, iMaxWidth, dLastHeight));
                 //保存，方便查看
                 if(g_iDebug)
                 {
@@ -4095,7 +4105,7 @@ void MainWindowCurve::_slotExport(QPrinter &printer, int IsBmp, QString pngName,
             }
             else{
                 ui->centralwidget->setGeometry(geoRect.x(), geoRect.y(), iMaxWidth, iHight+40);
-                QPixmap pPixmap = this->grab(QRect(geoRect.x(), geoRect.y()+iTableWellTrack_height, iMaxWidth, iHeightOfScreen-2));
+                QPixmap pPixmap = this->grab(QRect(geoRect.x(), geoRect.y()+iTableWellTrack_height_ForGrab, iMaxWidth, iHeightOfScreen-2));
                 //保存，方便查看
                 if(g_iDebug)
                 {