【发布时间】:2017-10-18 17:00:52
【问题描述】:
我想反序列化来自 C# 控制台应用程序中 Web 服务调用的 JSON 响应。JSON 看起来像
{
"il_response": {
"custom_forms": [
{
"id": 84,
"name": "Request",
"note": "Notes",
"fields": [
{
"label": "Prj",
"value": [
"ABC",
"DEF"
],
"name": "Projects"
},
{
"label": "Submit Date",
"value": "October 16, 2017 ",
"name": "Submit Date"
},
{
"label": "Name",
"value": "Dhana",
"name": "Name"
}
]
}
],
"il_metadata": {}
}
}
我在名为 iDTO.cs 的单独类文件中拥有所有 POCO
public class iResponse
{
public iResponse(){ }
public List<iDTO> data { get; set; }
}
public class iDTO
{
public iDTO() { }
}
public class Field
{
public string label { get; set; }
public object value { get; set; }
public string name { get; set; }
}
public class C_Form
{
public int id { get; set; }
public string name { get; set; }
public string note { get; set; }
public List<Field> fields { get; set; }
}
public class IlMetadata
{
}
public class IlResponse
{
public List<C_Form> c_forms { get; set; }
public IlMetadata il_metadata { get; set; }
}
public class RootObject
{
public IlResponse il_response { get; set; }
}
下面是我调用服务的代码
public class APICall
{
string BaseUR = ConfigurationManager.AppSettings["BaseURL"];
string accessToken = ConfigurationManager.AppSettings["AccessToken"];
public async Task<IHttpActionResult> Get()
{
using (var client = new HttpClient())
{
ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(delegate { return true; });
Uri uri = new Uri(BaseURL);
client.BaseAddress = uri;
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/xml"));
client.DefaultRequestHeaders.Add("Authorization", "Bearer " + accessToken);
var response = await client.GetAsync(uri);
var datafile = await response.Content.ReadAsStringAsync();
var returnDataObj = JsonConvert.DeserializeObject<iLabDTO.RootObject>(datafile);
}
}
}
这里我不确定如何从 JSON 中的字段中获取每个名称和值属性。我看到我们可以将 for each 与字段一起使用,但不确定如何同时获取值和名称
【问题讨论】:
-
你在 returnDataObj 中获取数据吗?
-
我无法调试,因为我不确定要返回什么
标签: c# json web-services json-deserialization