内容简介:显然,IDictionary<string,object>被序列化为KeyValuePair对象的数组(例如,[{Key:“foo”,Value:“bar”},…]).是否可以将其序列化为对象(例如,{foo:“bar”})?翻译自:https://stackoverflow.com/questions/6416950/serializing-dictionaries-with-javascriptserializer
显然,IDictionary<string,object>被序列化为KeyValuePair对象的数组(例如,[{Key:“foo”,Value:“bar”},…]).是否可以将其序列化为对象(例如,{foo:“bar”})?
虽然我同意JavaScriptSerializer是一个垃圾,Json.Net是一个更好的选择,但有一种方法可以让JavaScriptSerializer按照你想要的方式进行序列化.
您将必须注册转换器并使用以下内容覆盖Serialize方法:
public class KeyValuePairJsonConverter : JavaScriptConverter
{
public override object Deserialize(IDictionary<string, object> dictionary, Type type, JavaScriptSerializer serializer)
{
var instance = Activator.CreateInstance(type);
foreach (var p in instance.GetType().GetPublicProperties())
{
instance.GetType().GetProperty(p.Name).SetValue(instance, dictionary[p.Name], null);
dictionary.Remove(p.Name);
}
foreach (var item in dictionary)
(instance).Add(item.Key, item.Value);
return instance;
}
public override IDictionary<string, object> Serialize(object obj, JavaScriptSerializer serializer)
{
var result = new Dictionary<string, object>();
var dictionary = obj as IDictionary<string, object>;
foreach (var item in dictionary)
result.Add(item.Key, item.Value);
return result;
}
public override IEnumerable<Type> SupportedTypes
{
get
{
return new ReadOnlyCollection<Type>(new Type[] { typeof(your_type) });
}
}
}
JavaScriptSerializer javaScriptSerializer = new JavaScriptSerializer();
javaScriptSerializer.RegisterConverters(new JavaScriptConverter[] { new ExpandoJsonConverter() });
jsonOfTest = javaScriptSerializer.Serialize(test);
// {"x":"xvalue","y":"\/Date(1314108923000)\/"}
希望这可以帮助!
翻译自:https://stackoverflow.com/questions/6416950/serializing-dictionaries-with-javascriptserializer
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