/// <summary>
/// 异常处理
/// </summary>
/// <param name="context">异常上下文</param>
public override void OnException(ExceptionContext context)
{
if (context == null)
{
return;
}
if (context.Exception is OperationCanceledException)
{
//过滤掉客户端取消请求的异常，属于正常异常范围
//_logger.LogInformation("Request was cancelled");
context.ExceptionHandled = true;
context.Result = new Result(StateCode.Fail, "", R.CanceledMessage);
}
else
{
if (_logger.IsEnabled(LogLevel.Error))
{
var areaName = context.GetAreaName();
var controllerName = context.GetControllerName();
var actionName = context.GetActionName();
_logger.LogError(context.Exception.FormatMessage($"全局异常捕获:{areaName}{controllerName}/{actionName}"));
}
context.Result = new Result(StateCode.Fail, "", R.SystemError);
//context.Result = new RedirectResult(_appSettings.CustomErrorPage);
//EmailHelper.SendMail(exception);//发送邮件通知到相关人员
base.OnException(context);
}
}
/// <summary>
/// 异常处理
/// </summary>
/// <param name="context">异常上下文</param>
public override void OnException(ExceptionContext context)
{
if (context == null)
{
return;
}
if (context.Exception is OperationCanceledException)
{
//过滤掉客户端取消请求的异常，属于正常异常范围
//_logger.LogInformation("Request was cancelled");
context.ExceptionHandled = true;
context.Result = new Result(StateCode.Fail, "", R.CanceledMessage);
}
else if (context.Exception is UnauthorizedAccessException)
{
context.Result = new Result(StateCode.Fail, "", context.Exception.Message);
}
else
{
var logger = Web.GetService <ILogger <ApiErrorAttribute> >();
if (logger.IsEnabled(LogLevel.Error))
{
var areaName = context.GetAreaName();
var controllerName = context.GetControllerName();
var actionName = context.GetActionName();
var str = new Str();
str.AppendLine("WebApi全局异常");
str.AppendLine($"路由位置：{areaName}{controllerName}/{actionName}");
str.AppendLine($"IP：{context.HttpContext.Connection.RemoteIpAddress.ToString()}");
str.AppendLine($"请求方法：{context.HttpContext.Request.Method}");
str.AppendLine($"请求地址：{context.HttpContext.Request.Scheme}://{context.HttpContext.Request.Host}{context.HttpContext.Request.Path}{context.HttpContext.Request.QueryString}");
logger.LogError(context.Exception.FormatMessage(str.ToString()));
}
context.Result = new Result(StateCode.Fail, "", R.SystemError);
//context.Result = new RedirectResult(_appSettings.CustomErrorPage);
//EmailHelper.SendMail(exception);//发送邮件通知到相关人员
base.OnException(context);
}
}
