diff --git a/SGGL/FineUIPro.Web/HJGL/WeldingManage/JotTwoDesign.aspx.cs b/SGGL/FineUIPro.Web/HJGL/WeldingManage/JotTwoDesign.aspx.cs
index 520a730f..ae19cf21 100644
--- a/SGGL/FineUIPro.Web/HJGL/WeldingManage/JotTwoDesign.aspx.cs
+++ b/SGGL/FineUIPro.Web/HJGL/WeldingManage/JotTwoDesign.aspx.cs
@@ -459,7 +459,7 @@ namespace FineUIPro.Web.HJGL.WeldingManage
                         List<Model.View_HJGL_WPQ> wpqList = BLL.WPQListServiceService.GetMatchWPQ(jot, this.CurrUser.LoginProjectId);
                         if (wpqList != null)
                         {
-                            Model.HJGL_WeldJoint newJot = new Model.HJGL_WeldJoint();
+                            Model.HJGL_WeldJoint newJot = WeldJointService.GetWeldJointByWeldJointId(jot.WeldJointId);
                             Model.WPQ_WPQList wps = BLL.WPQListServiceService.GetWPQById(wpqList.First().WPQId);
 
                             newJot.WPQId = wps.WPQId;
diff --git a/SGGL/FineUIPro.Web/HJGL/WeldingManage/WeldTask.aspx b/SGGL/FineUIPro.Web/HJGL/WeldingManage/WeldTask.aspx
index 9a32d9e5..a4902f01 100644
--- a/SGGL/FineUIPro.Web/HJGL/WeldingManage/WeldTask.aspx
+++ b/SGGL/FineUIPro.Web/HJGL/WeldingManage/WeldTask.aspx
@@ -116,10 +116,7 @@
                                     DataField="Size" SortField="Size" FieldType="Double" HeaderTextAlign="Center" TextAlign="Left"
                                     Width="70px">
                                 </f:RenderField>
-                                <f:RenderField HeaderText="外径" ColumnID="Dia" Hidden="true"
-                                    DataField="Dia" SortField="Dia" FieldType="Double" HeaderTextAlign="Center" TextAlign="Left"
-                                    Width="70px">
-                                </f:RenderField>
+                
                                 <f:RenderField HeaderText="壁厚" ColumnID="Thickness" Hidden="true"
                                     DataField="Thickness" SortField="Thickness" FieldType="Double" HeaderTextAlign="Center"
                                     TextAlign="Left" Width="70px">