/// <summary>
/// 从路由数据中获取指定信息
/// </summary>
/// <typeparam name="T">数据类型</typeparam>
/// <param name="routeData">路由数据</param>
/// <param name="key">信息键名</param>
/// <returns>获取到的信息数据</returns>
public static T GetValue <T>(this RouteData routeData, String key) where T : IConvertible
{
return(RouteDataExtension.GetValue <T>(routeData, key, default(T)));
}
/// <summary>
/// 从路由数据中获取指定信息
/// </summary>
/// <param name="routeData">路由数据</param>
/// <param name="key">信息键名</param>
/// <returns>获取到的信息数据</returns>
public static String GetString(this RouteData routeData, String key)
{
return(RouteDataExtension.GetString(routeData, key, String.Empty));
}
/// <summary>
/// 从路由数据中获取页码索引
/// </summary>
/// <param name="routeData">路由数据</param>
/// <param name="key">信息键名</param>
/// <returns>获取到的页码索引</returns>
public static Int32 GetPageIndex(this RouteData routeData, String key)
{
return(RouteDataExtension.GetInt32(routeData, key, 1));
}