diff --git a/HJGL_DS/FineUIPro.Web/HJGL/WeldingManage/JointInfoEdit.aspx b/HJGL_DS/FineUIPro.Web/HJGL/WeldingManage/JointInfoEdit.aspx
index 6fbff90..0b40eec 100644
--- a/HJGL_DS/FineUIPro.Web/HJGL/WeldingManage/JointInfoEdit.aspx
+++ b/HJGL_DS/FineUIPro.Web/HJGL/WeldingManage/JointInfoEdit.aspx
@@ -61,7 +61,7 @@
             </f:FormRow>
             <f:FormRow>
                 <Items>                 
-                   <f:TextBox ID="txtDial" Label="外径" runat="server" LabelWidth="100px"  AutoPostBack="true" OnTextChanged="txtDial_TextChanged">
+                   <f:TextBox ID="txtDial" Label="外径" runat="server" LabelWidth="100px" ShowRedStar="true" Required="true" AutoPostBack="true" OnTextChanged="txtDial_TextChanged">
                     </f:TextBox>
                     <f:NumberBox ID="txtSch" Label="壁厚" runat="server" LabelWidth="100px" DecimalPrecision="2"
                         NoNegative="true" ShowRedStar="true" Required="true" AutoPostBack="true" OnTextChanged="txtText_TextChanged">