C#下拉列表绑定前10年月和后10年年月数据

.aspx

<asp:DropDownList runat="server" ID="ddlYear"></asp:DropDownList>

 <asp:DropDownList runat="server" ID="ddlMonth"></asp:DropDownList>

.aspx.cs

private void LoadYearAndMonth() { string Year = DateTime.Now.Date.Year.ToString(); int intYear = Convert.ToInt32(Year) + 10; int chaYear = intYear - 2011; string[] Yearlist; Yearlist = new string[chaYear]; for (int i = 0; i < chaYear; i++) { Yearlist[i] = (2011 + i).ToString(); } ddlYear.DataSource = Yearlist; ddlYear.DataBind(); ddlYear.SelectedIndex = 0; string[] MonthList; MonthList = new string[12]; for (int i = 0; i < 12; i++) { MonthList[i] = (i + 1).ToString("00"); } ddlMonth.DataSource = MonthList; ddlMonth.DataBind(); ddlMonth.SelectedIndex = 0; }