我正在尝试将 JSON 数组传递给 WCF 服务。但这似乎不起作用。我实际上从服务中提取了一个数组 [GetStudents] 并将完全相同的数组发送回服务 [SaveStudents] 并且没有收到任何内容(空数组)。JSON 数组的格式为:
[
{"Name":"John","Age":12},
{"Name":"Jane","Age":11},
{"Name":"Bill","Age":12}
]
合同格式如下:
//Contracts
[DataContract]
public class Student{
[DataMember]public string Name { get; set; }
[DataMember]public int Age{ get; set; }
}
[CollectionDataContract(Namespace = "")]
public class Students : List<Student>
{
[DataMember]public Endorsements() { }
[DataMember]public Endorsements(IEnumerable<Student> source) : base(source) { }
}
//Operations
public Students GetStudents()
{
var result = new Students();
result.Add(new Student(){Name="John",12});
result.Add(new Student(){Name="Jane",11});
result.Add(new Student(){Name="Bill",12});
return result;
}
//Operations
public void SaveStudents(Students list)
{
Console.WriteLine(list.Count); //It always returns zero
}
有一种特殊的方式将数组发送到 WCF REST 服务吗?