/// <summary>
/// 当在派生类中重写时，会返回有关请求的路由信息。
/// </summary>
/// <returns>
/// 一个对象，包含路由定义的值（如果该路由与当前请求匹配）或 null（如果该路由与请求不匹配）。
/// </returns>
/// <param name="httpContext">一个对象，封装有关 HTTP 请求的信息。</param>
public override RouteData GetRouteData(HttpContextBase httpContext)
{
//根据Http上下文定位具体的租户外壳设置。
var settings = _runningShellTable.Match(httpContext);
if (settings == null || settings.Name != _shellSettings.Name)
return null;
var effectiveHttpContext = httpContext;
if (_urlPrefix != null)
effectiveHttpContext = new UrlPrefixAdjustedHttpContext(httpContext, _urlPrefix);
var routeData = _route.GetRouteData(effectiveHttpContext);
if (routeData == null)
return null;
routeData.RouteHandler = new RouteHandler(_workContextAccessor, routeData.RouteHandler, SessionState);
routeData.DataTokens["IWorkContextAccessor"] = _workContextAccessor;
if (IsHttpRoute)
{
routeData.Values["IWorkContextAccessor"] = _workContextAccessor; // for WebApi
}
return routeData;
}
/// <summary>
/// 当在派生类中重写时，会返回有关请求的路由信息。
/// </summary>
/// <returns>
/// 一个对象，包含路由定义的值（如果该路由与当前请求匹配）或 null（如果该路由与请求不匹配）。
/// </returns>
/// <param name="httpContext">一个对象，封装有关 HTTP 请求的信息。</param>
public override RouteData GetRouteData(HttpContextBase httpContext)
{
//根据Http上下文定位具体的租户外壳设置。
var settings = _runningShellTable.Match(httpContext);
if (settings == null || settings.Name != _shellSettings.Name)
{
return(null);
}
var effectiveHttpContext = httpContext;
if (_urlPrefix != null)
{
effectiveHttpContext = new UrlPrefixAdjustedHttpContext(httpContext, _urlPrefix);
}
var routeData = _route.GetRouteData(effectiveHttpContext);
if (routeData == null)
{
return(null);
}
routeData.RouteHandler = new RouteHandler(_workContextAccessor, routeData.RouteHandler, SessionState);
routeData.DataTokens["IWorkContextAccessor"] = _workContextAccessor;
if (IsHttpRoute)
{
routeData.Values["IWorkContextAccessor"] = _workContextAccessor; // for WebApi
}
return(routeData);
}
