在WP7中将类对象存储在Isolated Storage中

Question

如何在WP7独立存储中存储类的对象？我想检索它并在需要时编辑它.

Answer 1

您需要序列化数据以保存它,然后反序列化它以加载它.您可以在本文中找到完整的实例.

例如,标记类和属性,如下所示:

[DataContract] 
public class Employee  
{  
     [DataMember] 
     public int EmployeeNumber { get; set; }  
     [DataMember] 
     public string Name { get; set; }  
     [DataMember] 
     public string Department { get; set; }  
}

构造一个序列化器:

DataContractSerializer mySerializer = new DataContractSerializer(typeof(Employee)); 

然后通过ReadObject/ 加载/保存WriteObject.