高手给解决个smartgridview中绑定的问题

Question

我在<asp:TemplateField Visible="true">
                                    <headertemplate>
                                                    速度等级
</headertemplate>
                                    <itemtemplate>
                                    <%#Eval("SDDJ")%>
                                                
</itemtemplate>
                                    <itemstyle width="4%" />
                                </asp:TemplateField>
绑定的SDDJ的值为120<V≤160  数据库取出来的值也是120<V≤160,但页面只能显示为120 哪个高手帮忙解决下