/// <summary>拦截异常</summary>
/// <param name="ctx"></param>
public override void OnException(ExceptionContext ctx)
{
// 判断控制器是否在管辖范围之内，不拦截其它控制器的异常信息
if (!ctx.ExceptionHandled && AreaRegistrationBase.Contains(ctx.Controller))
{
//XTrace.WriteException(ctx.Exception);
var ex = ctx.Exception?.GetTrue();
if (ex != null)
{
// 避免反复出现缺少文件
if (ex is HttpException hex && (UInt32)hex.ErrorCode == 0x80004005)
{
var url = HttpContext.Current.Request.RawUrl + "";
if (!NotFoundFiles.Contains(url))
NotFoundFiles.Add(url);
else
ex = null;
}
if (ex != null) XTrace.WriteException(ex);
}
ctx.ExceptionHandled = true;
if (ctx.RequestContext.HttpContext.Request.IsAjaxRequest())
{
var act = "操作";
if (ctx.RouteData.Values.ContainsKey("action")) act = "[{0}]".F(ctx.RouteData.Values["action"]);
ctx.Result = ControllerHelper.JsonTips("{0}失败！{1}".F(act, ex.Message));
}
else
{
var vr = new ViewResult
{
ViewName = "CubeError"
};
vr.ViewBag.Context = ctx;
ctx.Result = vr;
}
}
base.OnException(ctx);
}
/// <summary>返回结果并跳转</summary> /// <param name="data">结果。可以是错误文本、成功文本、其它结构化数据</param> /// <param name="url">提示信息后跳转的目标地址，[refresh]表示刷新当前页</param> /// <returns></returns> protected virtual ActionResult JsonTips(Object data, String url = null) => ControllerHelper.JsonTips(data, url);
/// <summary>拦截异常</summary>
/// <param name="ctx"></param>
public override void OnException(ExceptionContext ctx)
{
if (ctx.ExceptionHandled)
{
return;
}
//XTrace.WriteException(ctx.Exception);
var ex = ctx.Exception?.GetTrue();
if (ex != null)
{
// 避免反复出现缺少文件
if (ex is HttpException hex && (UInt32)hex.ErrorCode == 0x80004005)
{
var url = HttpContext.Current.Request.RawUrl + "";
if (!NotFoundFiles.Contains(url))
{
NotFoundFiles.Add(url);
}
else
{
ex = null;
}
}
// 拦截没有权限
if (ex is NoPermissionException nex)
{
ctx.Result = ctx.Controller.NoPermission(nex);
ctx.ExceptionHandled = true;
}
if (ex != null)
{
XTrace.WriteException(ex);
}
}
if (ctx.ExceptionHandled)
{
return;
}
// 判断控制器是否在管辖范围之内，不拦截其它控制器的异常信息
if (Setting.Current.CatchAllException || AreaRegistrationBase.Contains(ctx.Controller))
{
ctx.ExceptionHandled = true;
var ctrl = "";
var act = "";
if (ctx.RouteData.Values.ContainsKey("controller"))
{
ctrl = ctx.RouteData.Values["controller"] + "";
}
if (ctx.RouteData.Values.ContainsKey("action"))
{
act = ctx.RouteData.Values["action"] + "";
}
if (ctx.RequestContext.HttpContext.Request.IsAjaxRequest())
{
if (act.IsNullOrEmpty())
{
act = "操作";
}
ctx.Result = ControllerHelper.JsonTips("[{0}]失败！{1}".F(act, ex.Message));
}
else
{
var vr = new ViewResult
{
ViewName = "CubeError"
};
vr.ViewBag.Context = ctx;
var vd = vr.ViewData = ctx.Controller.ViewData;
vd.Model = new HandleErrorInfo(ex, ctrl, act);
ctx.Result = vr;
}
}
base.OnException(ctx);
}