/// <summary>
/// Не успешный ответ с указанием ошибки и кода ответа
/// </summary>
/// <param name="error">ошибка</param>
/// <param name="statusCode">код ответа</param>
protected HttpResponseMessage Failure(string error, HttpStatusCode statusCode = HttpStatusCode.BadRequest)
{
var result = ResponseModel.Failure(error);
var response = Request.CreateResponse(HttpStatusCode.BadRequest);
response.Content = new StringContent(JsonConvert.SerializeObject(result), Encoding.UTF8, "application/json");
return(response);
}
public override void OnException(HttpActionExecutedContext actionExecutedContext)
{
var exc = actionExecutedContext.Exception;
if (exc is ValidationException)
{
var result = ResponseModel.Failure(exc.Message);
actionExecutedContext.Response = actionExecutedContext.Request.CreateResponse(HttpStatusCode.BadRequest);
actionExecutedContext.Response.Content = new StringContent(JsonConvert.SerializeObject(result),
Encoding.UTF8, "application/json");
}
else
{
var result = ResponseModel.Failure(exc.Message);
actionExecutedContext.Response = actionExecutedContext.Request.CreateResponse(HttpStatusCode.InternalServerError);
actionExecutedContext.Response.Content = new StringContent(JsonConvert.SerializeObject(result),
Encoding.UTF8, "application/json");
}
base.OnException(actionExecutedContext);
}
/// <summary>
/// 无效的验证处理, 可重写
/// </summary>
/// <param name="errorMessage">错误消息描述</param>
/// <param name="context">Action 执行时的上下文</param>
public virtual void InvalidValidate(string errorMessage, ActionExecutingContext context)
{
context.Result = new OkObjectResult(ResponseModel.Failure("4401", errorMessage));
}
/// <summary>
/// 处理异常
/// </summary>
public virtual void ExceptionHandle(ExceptionContext context)
{
context.Result = new OkObjectResult(
ResponseModel.Failure("4001", "服务器错误"));
}