/// <summary>
/// 添加一个路由规则
/// </summary>
/// <param name="rule">路由规则</param>
protected void AddRule(SimpleRoutingRule rule)
{
{
var conflictRule = _rules
.Where(r => r.RouteKeys.Length == rule.RouteKeys.Length) //若通过RouteKey多寡无法区分
.Where(r => r.DynamicRouteKyes.Length == rule.DynamicRouteKyes.Length) //若通过动态路径段多寡也无法区分
.Where(r => !SimpleRoutingRule.Mutex(r, rule)) //若与现存规则不互斥
.FirstOrDefault();
if (conflictRule != null)
{
throw new InvalidOperationException(string.Format("添加规则\"{0}\"失败，路由表中已经存在一条可能冲突的规则：\"{1}\"", rule.Name, conflictRule.Name));
}
}
{
var conflictRule = _rules
.Where(r => r.Paragraphes.Length == rule.Paragraphes.Length) //若路径段长度一致
.Where(r => r.StaticPrefix.EqualsIgnoreCase(rule.StaticPrefix)) //若静态段也一致
.FirstOrDefault();
if (conflictRule != null)
{
throw new InvalidOperationException(string.Format("添加规则\"{0}\"失败，路由表中已经存在一条可能冲突的规则：\"{1}\"", rule.Name, conflictRule.Name));
}
}
_rules.Add(rule);
}