GridView控件实现自定义数字、时间、货币字符串格式

<table align="center" bgcolor="#c0de98" border="0" cellpadding="0" cellspacing="1" width="99%">
 2         <tr>
 3             <th colspan="2">
 4                 GridView演示</th>
 5         </tr>     
 6        <tr>
 7            <td colspan="2" style=" 100%;" >
 8               <asp:GridView ID="GridView" runat="server" Width="100%" AutoGenerateColumns="False" AllowPaging="True" OnPageIndexChanging="GridView_PageIndexChanging" PageSize="12" >
 9                 <Columns>
10                       <asp:BoundField DataField="UserID" HeaderText="UserID" />
11                       <asp:BoundField DataField="C_Name" HeaderText="中文名字"  />
12                       <asp:BoundField DataField="Birth" HeaderText="生日"  />
13                       <asp:BoundField DataField="CreateDate" HeaderText="创建时间" DataFormatString="{0:yyyy-MM-dd}"  HtmlEncode ="False"/>  
14                       <asp:BoundField DataField="UpdataDate" HeaderText="更新时间" DataFormatString="{0:M-dd-yyyy}"  HtmlEncode ="False"/>   
15                       <asp:BoundField DataField="salary" HeaderText="RMB符号" DataFormatString="{0:C}"  HtmlEncode ="False"/>  
16                       <asp:BoundField DataField="salary" HeaderText="USD符号" DataFormatString="${0:N2}"  HtmlEncode ="False"/>              
17                   </Columns>
18                   <RowStyle HorizontalAlign="Center" />  
19                   <PagerStyle HorizontalAlign="Right" />
20               </asp:GridView>
21            </td>
22        </tr>       
23 </table>