public ContentResult DestroyCard()
{
Response.ContentType = "application/json";
ResultInfo <Card> result;
try
{
if (Request.Cookies["CardId"] == null)
{
throw new Exception("没有公交卡可供销毁");
}
HttpCookie cookie = new HttpCookie("CardId")
{
Expires = DateTime.Now.AddDays(-2)
};
Response.Cookies.Add(cookie);
CardOperation.DestroyCard(Request.Cookies["CardId"].Value);
result = new ResultInfo <Card>(ResultInfoEnum.OK, "访问成功", Request.Url.ToString(), null);
return(Content(JsonConvert.SerializeObject(result)));
}
catch (Exception e)
{
HttpCookie cookie = new HttpCookie("CardId")
{
Expires = DateTime.Now.AddDays(-2)
};
Response.Cookies.Add(cookie);
result = result = new ResultInfo <Card>(ResultInfoEnum.ERROR, e.Message, Request.Url.ToString(), null);
return(Content(JsonConvert.SerializeObject(result)));
}
}
