/// <summary>
/// 约束指定参数必须符合正则表达式
/// </summary>
/// <param name="name"></param>
/// <param name="pattern"></param>
/// <returns></returns>
public IRouteGroup Where(string name, string pattern)
{
options.Where(name, pattern);
for (int i = 0; i < routes.Count; i++)
{
routes[i].Where(name, pattern, false);
}
return(this);
}
/// <summary>
/// 约束指定参数必须符合正则表达式
/// </summary>
/// <param name="name">参数名</param>
/// <param name="pattern">约束的正则表达式</param>
/// <returns>当前路由组实例</returns>
public IRouteGroup Where(string name, string pattern)
{
Guard.Requires <ArgumentNullException>(name != null);
options.Where(name, pattern);
for (var i = 0; i < routes.Count; i++)
{
routes[i].Where(name, pattern, false);
}
return(this);
}
/// <summary>
/// 合并where
/// </summary>
/// <param name="options">外部路由配置</param>
private void MergeWhere(RouteOptions options)
{
if (wheres == null)
{
return;
}
foreach (var kv in wheres)
{
options.Where(kv.Key, kv.Value, false);
}
}
/// <summary>
/// 约束指定参数必须符合指定模式才会被路由
/// </summary>
/// <param name="name"></param>
/// <param name="pattern"></param>
/// <returns></returns>
public IRoute Where(string name, string pattern, bool overrided = true)
{
options.Where(name, pattern, overrided);
return(this);
}
/// <summary>
/// 约束指定参数必须符合指定模式才会被路由
/// </summary>
/// <param name="name">名字</param>
/// <param name="pattern">约束参数</param>
/// <param name="overrided">是否覆盖</param>
/// <returns>路由条目实例</returns>
public IRoute Where(string name, string pattern, bool overrided = true)
{
Guard.Requires <ArgumentNullException>(name != null);
options.Where(name, pattern, overrided);
return(this);
}