protected virtual void ActionError(string controllerName, string actionName, BeeDataAdapter dataAdapter, Exception innerException)
{
BeeMvcResult mvcResult = new BeeMvcResult();
mvcResult.code = 400;
mvcResult.msg = innerException.Message;
var httpException = innerException as HttpException;
if (httpException != null)
{
mvcResult.code = httpException.GetHttpCode();
}
var coreException = innerException as CoreException;
if (coreException != null)
{
mvcResult.code = 405;
}
Logger.Error("Invoke {0}.{1} error.\r\n{2}".FormatWith(controllerName, actionName, dataAdapter), innerException);
WriteMvcResult(HttpContextUtil.CurrentHttpContext, mvcResult);
}
internal static void ExecuteAction(HttpContext httpContext, string controllerName, string actionName, BeeDataAdapter dataAdapter)
{
try
{
CoreExecuteAction(httpContext, controllerName, actionName, dataAdapter);
}
catch (Exception e)
{
BeeMvcResult mvcResult = new BeeMvcResult();
mvcResult.code = 400;
mvcResult.msg = e.Message;
WriteMvcResult(httpContext, mvcResult);
}
}
public void ProcessRequest(HttpContext context)
{
System.Runtime.Remoting.Messaging.CallContext.HostContext = context;
Stopwatch stopwatch = new Stopwatch();
try
{
stopwatch.Start();
BeeDataAdapter routeData = GetRouteData(context);
string controllerName = routeData[Constants.BeeControllerName] as string;
string actionName = routeData[Constants.BeeActionName] as string;
HttpContext httpContext = context;
//this.httpContext = context;
BeeDataAdapter dataAdapter = new BeeDataAdapter(routeData);
NameValueCollection formParams = httpContext.Request.Form;
foreach (string key in formParams.Keys)
{
if (!string.IsNullOrEmpty(key))
{
dataAdapter.Add(key.ToLower(), StringUtil.HtmlEncode(formParams[key]));
}
}
formParams = httpContext.Request.QueryString;
foreach (string key in formParams.Keys)
{
if (!string.IsNullOrEmpty(key))
{
dataAdapter.Add(key.ToLower(), StringUtil.HtmlEncode(formParams[key]));
}
}
// 解析inputstream
string json = new StreamReader(httpContext.Request.InputStream).ReadToEnd();
if (!string.IsNullOrEmpty(json) && json.StartsWith("{"))
{
var jObject = Newtonsoft.Json.Linq.JObject.Parse(json);
foreach (var item in jObject)
{
dataAdapter.Add(item.Key, item.Value);
}
}
if (LogRequestFlag)
{
BeeDataAdapter cookieData = new BeeDataAdapter();
foreach (string key in context.Request.Cookies.AllKeys)
{
cookieData.Add(key, context.Request.Cookies[key].Value);
}
Logger.Debug(@"
cookie:{0}
Request:{1}".FormatWith(cookieData.ToString(), dataAdapter.ToString()));
}
ActionExecutingArgs args = new ActionExecutingArgs(controllerName, actionName, dataAdapter);
ActionExecuting(args); // 提供拦截通道
if (args.Result != ActionExecutingResult.OK)
{
BeeMvcResult mvcResult = new BeeMvcResult();
mvcResult.code = 400;
if (args.Code > 0)
{
mvcResult.code = args.Code;
}
mvcResult.msg = args.Message;
WriteMvcResult(httpContext, mvcResult);
return;
}
InnerExecuteAction(context, controllerName, actionName, dataAdapter);
stopwatch.Stop();
if (stopwatch.ElapsedMilliseconds > 5000)
{
Logger.Debug(string.Format("{0}耗时较长， 耗时：{1}ms", context.Request.Url.ToString(), stopwatch.ElapsedMilliseconds));
}
}
catch (Exception e)
{
string error = ResourceUtil.ReadToEndFromCache(typeof(MvcDispatcher).Assembly, "Bee.Web.Error.htm", false);
context.Response.Write(string.Format(error, e.Message, GetFullException(e)));
Logger.Error(e.Message, e);
Logger.Log(LogLevel.Core, e.Message, e);
}
}
private static void CoreExecuteAction(HttpContext httpContext, string controllerName, string actionName, BeeDataAdapter dataAdapter)
{
if (dataAdapter == null)
{
dataAdapter = new BeeDataAdapter();
}
//HttpContext httpContext = HttpContextUtil.CurrentHttpContext;
// 加入Area特性
string areaName = dataAdapter.TryGetValue <string>(Constants.BeeAreaName, string.Empty);
if (!string.IsNullOrEmpty(areaName))
{
controllerName = "{0}|{1}".FormatWith(areaName, controllerName);
}
ControllerInfo controllerInfo = ControllerManager.Instance.GetControllerInfo(controllerName);
if (controllerInfo == null)
{
throw new MvcException(string.Format("Cannot find {0} controller.", controllerName));
}
ControllerBase instance = controllerInfo.CreateInstance() as ControllerBase;
//ReflectionUtil.CreateInstance(controllerInfo.Type) as ControllerBase;
instance.Init(httpContext, controllerInfo, dataAdapter, actionName);
GeneralUtil.CatchAll(delegate
{
instance.OnBeforeAction(actionName, dataAdapter);
});
object result = null;
try
{
// 假如不匹配任何方法， 则会抛出CoreException
result = controllerInfo.Invoke(instance, actionName, dataAdapter);
}
catch (Exception e)
{
Logger.Error("Invoke {0}.{1} error.\r\n{2}"
.FormatWith(controllerName, actionName, dataAdapter), e);
throw;
}
GeneralUtil.CatchAll(delegate
{
instance.OnAfterAction(actionName, dataAdapter);
});
// 加入ControllerName及ActionName信息
dataAdapter.Add(Constants.BeeControllerName, controllerName);
dataAdapter.Add(Constants.BeeActionName, actionName);
if (result != null)
{
ActionResult actionResult = result as ActionResult;
if (actionResult != null)
{
if (string.IsNullOrEmpty(actionResult.ControllerName))
{
actionResult.ControllerName = controllerName;
}
if (string.IsNullOrEmpty(actionResult.ActionName))
{
actionResult.ActionName = actionName;
}
actionResult.Init(instance, dataAdapter);
try
{
actionResult.Ouput(httpContext);
}
catch (Exception ex)
{
Logger.Error("Rend {0}.{1} error.\r\n{2}"
.FormatWith(controllerName, actionName, dataAdapter), ex);
throw new MvcException(ex.Message, ex);
}
}
else
{
BeeMvcResult mvcResult = new BeeMvcResult();
mvcResult.data = result;
mvcResult.code = 200;
WriteMvcResult(httpContext, mvcResult);
}
}
else
{
httpContext.Response.AppendHeader("Content-Type", "application/json; charset=utf-8");
BeeMvcResult mvcResult = new BeeMvcResult();
mvcResult.code = 200;
WriteMvcResult(httpContext, mvcResult);
}
}
private static void WriteMvcResult(HttpContext httpContext, BeeMvcResult mvcResult)
{
httpContext.Response.AppendHeader("Content-Type", "application/json; charset=utf-8");
httpContext.Response.Write(SerializeUtil.ToJson(mvcResult));
}
