Nhibernate对象转JSON

在需要转JSON的对象类头中加入

 [DataContract(IsReference = true)]  属性

在类中的每个属性都添加

[JsonProperty]

属性

  [DataContract(IsReference = true)]
    public class Project
    {
        [JsonProperty]
        public virtual int id
        {
            get;
            set;
        }
        [JsonProperty]
        public virtual string name
        {
            get;
            set;
        }
        [JsonProperty]
        public virtual int payScore
        {
            get;
            set;
        }
        [JsonProperty]
        public virtual int score
        {
            get;
            set;
        }
        [JsonProperty]
        public virtual int userID
        {
            get;
            set;
        }

        [JsonProperty]
        public virtual ISet<Aduit> Aduits
        {
            get;
            set;
        }
       // public virtual List<SingleForm> singleFormList
    }

再取出JSON时

            var result = projectManager.MyProject(id);
            JsonSerializerSettings settings = new JsonSerializerSettings();
            settings.ReferenceLoopHandling = ReferenceLoopHandling.Ignore;
            string s = JsonConvert.SerializeObject(result, settings); 
            return s;