internal static void ExecuteAction(HttpContext context, InvokeInfo vkInfo)
{
if (context == null)
throw new ArgumentNullException("context");
if (vkInfo == null)
throw new ArgumentNullException("vkInfo");
SetMvcVersionHeader(context);
// 验证请求是否允许访问（身份验证）
AuthorizeAttribute authorize = vkInfo.GetAuthorize();
if (authorize != null)
{
if (authorize.AuthenticateRequest(context) == false)
ExceptionHelper.Throw403Exception(context);
}
// 调用方法
object result = ExecuteActionInternal(context, vkInfo);
// 设置OutputCache
OutputCacheAttribute outputCache = vkInfo.GetOutputCacheSetting();
if (outputCache != null)
outputCache.SetResponseCache(context);
// 处理方法的返回结果
IActionResult executeResult = result as IActionResult;
if (executeResult != null)
{
executeResult.Ouput(context);
}
else
{
if (result != null)
{
// 普通类型结果
context.Response.ContentType = "text/plain";
context.Response.Write(result.ToString());
}
}
}
