我有一个包含几个不同类的类,我将这些类中的信息发送给客户,但我不想将它们全部发送出去,所以有些是私有(private)的,有些有 [JsonObject(MemberSerialization.OptIn )]
标志等
但是,现在我想在需要关闭服务器时以及每 12 小时(我不想使用数据库)对所有这些对象进行备份,所以我想做的(如果可能的话)是强制 JSON.Net Serializer 转换对象和属于该对象的所有对象。
例如:
class Foo
{
public int Number;
private string name;
private PrivateObject po = new PrivateObject();
public string ToJSON()
{ /* Serialize my public field, my property and the object PrivateObject */ }
}
我试过这段代码(即使它已经过时)但它没有序列化与我的对象相关的对象:
Newtonsoft.Json.JsonSerializerSettings jss = new Newtonsoft.Json.JsonSerializerSettings();
Newtonsoft.Json.Serialization.DefaultContractResolver dcr = new Newtonsoft.Json.Serialization.DefaultContractResolver();
dcr.DefaultMembersSearchFlags |= System.Reflection.BindingFlags.NonPublic;
jss.ContractResolver = dcr;
return Newtonsoft.Json.JsonConvert.SerializeObject(this, jss);
最佳答案
这应该有效:
var settings = new JsonSerializerSettings() { ContractResolver = new MyContractResolver() };
var json = JsonConvert.SerializeObject(obj, settings);
public class MyContractResolver : Newtonsoft.Json.Serialization.DefaultContractResolver
{
protected override IList<JsonProperty> CreateProperties(Type type, MemberSerialization memberSerialization)
{
var props = type.GetProperties(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance)
.Select(p => base.CreateProperty(p, memberSerialization))
.Union(type.GetFields(BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance)
.Select(f => base.CreateProperty(f, memberSerialization)))
.ToList();
props.ForEach(p => { p.Writable = true; p.Readable = true; });
return props;
}
}
关于c# - JSON.Net:强制序列化所有私有(private)字段和子类中的所有字段,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/24106986/