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[英]C# - ASP.NET MVC - Convert a List of object , to a List of string, to use in a Session
[英]C# ASP.NET MVC convert string to list using JSON
我有一个应用程序正在接收数据馈送。 执行以下代码后数据如下所示,变量“result”如下所示:
[
{
"personName": "Avery Davis",
"personOrganization": "01"
},
{
"personName": "Chris Davis",
"personOrganization": "01"
},
{
"personName": "Tony Davis",
"personOrganization": "01"
},
{
"personName": "Cory Dirt",
"personOrganization": "01"
},
{
"personName": "Tyler Dirt",
"personOrganization": "01"
},
{
"personName": "Ann Ford",
"personOrganization": "01"
},
{
"personName": "Lauren Ford",
"personOrganization": "01"
},
{
"personName": "Lauren Ford",
"personOrganization": "01"
},
{
"personName": "Avery Franklin",
"personOrganization": "01"
}
]
我有一个 model class 看起来像这样:
public class AllPeople
{
public List<PeopleList> data { get; set; }
}
public class PeopleList
{
public string personName { get; set; }
public string personOrganization { get; set; }
}
这是我用来检索数据的代码:
private IEnumerable<PeopleList> GetPeople()
{
IEnumerable<PeopleList> peopleLists = null;
var client = new WebClient();
var data = client.DownloadData("https://localhost:44314/api/values");
var stream = new MemoryStream(data);
var obj = new DataContractJsonSerializer(typeof(string));
var result = obj.ReadObject(stream).ToString();
peopleLists = (IEnumerable<PeopleList>)JsonConvert.DeserializeObject<AllPeople>(result);
return peopleLists;
}
我知道JsonConvert
行不正确,但我一直未能弄清楚如何将字符串转换为列表。
有什么建议么?
谢谢。
在显示的 JSON 中,没有名为data
的属性。 所以这不是AllPeople
的一个实例。 显示的 JSON 只是PeopleList
的数组。 (顺便说一下,对于“人”的单个实例来说,这是一个可怕的名字。)
将其反序列List<PeopleList>
:
peopleLists = JsonConvert.DeserializeObject<List<PeopleList>>(result);
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