public override void OnActionExecuting(HttpActionContext actionContext)
{
string modelName;
if (!canModelNull && IsModelNull(actionContext.ActionArguments, out modelName))
{
var back = new HttpBackResult <string> {
Status = (int)HttpBackCode.Parameter, Msg = $"参数\"{modelName}\"不可为空", Data = null
};
actionContext.Response = new HttpResponseMessage(HttpStatusCode.OK);
actionContext.Response.Content = new StringContent(back.ToJson());
return;
}
if (!actionContext.ModelState.IsValid)
{
var back = new HttpBackResult <string> {
Status = (int)HttpBackCode.Parameter, Msg = actionContext.ModelState.GetErrorMessage(), Data = null
};
actionContext.Response = new HttpResponseMessage(HttpStatusCode.OK);
actionContext.Response.Content = new StringContent(back.ToJson());
}
else
{
base.OnActionExecuting(actionContext);
}
}
public override void OnException(HttpActionExecutedContext actionExecutedContext)
{
var back = new HttpBackResult <string> {
Status = (int)HttpBackCode.Parameter, Msg = actionExecutedContext.Exception.Message, Data = null
};
actionExecutedContext.Response = new HttpResponseMessage(HttpStatusCode.OK);
actionExecutedContext.Response.Content = new StringContent(back.ToJson());
}