public override void OnException(ExceptionContext context)
{
//如果该异常已被处理则跳过
if (context.ExceptionHandled)
{
return;
}
var action = (ControllerActionDescriptor)context.ActionDescriptor;
var reqParam = context.Filters.FirstOrDefault(x => x.GetType() == typeof(ModelValidateFilterAttribute));
var model = new ApiErrorLogModel
{
HttpMethod = context.HttpContext.Request.Method,
ControllerName = action.ControllerName,
ActionName = action.ActionName,
Path = context.HttpContext.Request.Path,
User = context.HttpContext.User.Identity.Name,
Msg = context.Exception.Message,
RequestJson = reqParam != null?JsonConvert.SerializeObject(((ModelValidateFilterAttribute)reqParam).RequestArguments) : null
};
var logger = _loggerfactory.CreateLogger($"{context.Exception.TargetSite.DeclaringType}.{context.Exception.TargetSite.Name}");
logger.LogError(context.Exception, model.ToString());
context.Result = new BadRequestObjectResult(new ErrorResponseModel {
code = (int)HttpStatusCode.BadRequest, message = context.Exception.Message, detail = context.Exception
});
}
private void WriteLog(AuthorizationFilterContext context)
{
var action = (ControllerActionDescriptor)context.ActionDescriptor;
ApiErrorLogModel msg = new ApiErrorLogModel
{
HttpMethod = context.HttpContext.Request.Method,
ControllerName = action.ControllerName,
ActionName = action.ActionName,
Path = context.HttpContext.Request.Path,
Msg = "authentication failed!"
};
var logger = _loggerfactory.CreateLogger(context.HttpContext.Request.Path);
logger.LogWarning(msg.ToString());
}
private void WriteErrorToLog(ActionExecutingContext context, string errMsg)
{
var msg = new ApiErrorLogModel();
var action = (ControllerActionDescriptor)context.ActionDescriptor;
msg.ControllerName = action.ControllerName;
msg.ActionName = action.ActionName;
msg.HttpMethod = context.HttpContext.Request.Method;
msg.Path = context.HttpContext.Request.Path;
msg.User = context.HttpContext.User.Identity.Name;
msg.RequestJson = JsonConvert.SerializeObject(context.ActionArguments);
msg.Msg = errMsg;
var logger = _loggerfactory.CreateLogger(context.Controller.ToString());
logger.LogError(msg.ToString());
}