当我尝试反序列化返回JSON对象的webAPI GET调用时,我遇到了问题。作为一个特定属性的问题在反序列化后始终为null。
JSON对象如下所示:
{
"status":"OK",
"masterlist":{
"session":{
"session_id":intValue,
"session_name":"stringValue"
},
"0":{
"bill_id":intValue,
"number":"stringValue",
"change_hash":"stringValue",
"url":"stringValue",
"status_date":"dateValue",
"status":"stringValue",
"last_action_date":"dateValue",
"last_action":"stringValue",
"title":"stringValue",
"description":"stringValue"
},
"1":{
"bill_id":intValue,
"number":"stringValue",
"change_hash":"stringValue",
"url":"stringValue",
"status_date":"dateValue",
"status":"stringValue",
"last_action_date":"dateValue",
"last_action":"stringValue",
"title":"stringValue",
"description":"stringValue"
},
"2":{
"bill_id":intValue,
"number":"stringValue",
"change_hash":"stringValue",
"url":"stringValue",
"status_date":"dateValue",
"status":"stringValue",
"last_action_date":"dateValue",
"last_action":"stringValue",
"title":"stringValue",
"description":"stringValue"
}
}
}
正如你所看到的,masterlist的第二个属性不是一个数组,这会让生活变得简单......但它看起来更像是一组名字/值对。我已经审核了This post以及列出的相关联的within,但它们都与属于我的根级别的名称/值对有关。
我用来反序列化的方法是:
BillMaster billMasterList = new BillMaster();
using (HttpClient client = new HttpClient())
{
string json = Get("&op=getMasterList&state=TN");
billMasterList = JsonConvert.DeserializeObject<BillMaster>(json);
}
反序列化程序绑定到的模型类:
public class BillMaster
{
public string Status { get; set; }
public BillMasterList masterlist { get; set; }
}
public class BillMasterList
{
public BillMasterList_Session session { get; set; }
public Dictionary<int, BillMasterList_Array> BillMasterList_Array { get; set; }
}
public class BillMasterList_Array
{
public int bill_id { get; set; }
public string number { get; set; }
public string change_hash { get; set; }
public string url { get; set; }
public string status_date { get; set; }
public string status { get; set; }
public string last_action_date { get; set; }
public string last_action { get; set; }
public string title { get; set; }
public string description { get; set; }
}
当我运行代码时,我不会抛出任何错误,除了BillMasterList_Array之外,我的对象中有值,它始终为null。我显然没有做正确的事情,但这是我的意思。