JSON 正在解析 C# 模型
JSON Parsing C# model
我似乎无法解析一些 json 以将其转化为模型。
JSON:
{
"status":"ok",
"count":100,
"data":[
{"nickname":"God","id":null,"account_id":1000076613},
{"nickname":"god0","id":null,"account_id":1005460397},
{"nickname":"god1father","id":null,"account_id":1002495621},
{"nickname":"God1Hand","id":null,"account_id":1003183995}]
}
我的模特:
public class UserModel
{
public List<User> Users;
}
public class User
{
public int AccountId { get; set; }
public string Nickname { get; set; }
public string Id { get; set; }
}
我的Class:
var client = new HttpClient();
var task = await client.GetAsync(APIWebAddress);
var jsonstring = await task.Content.ReadAsStringAsync();
if (jsonstring == null) return null;
var serializer = new JavaScriptSerializer();
UserModel model = serializer.Deserialize<UserModel>(jsonstring);
我遇到的问题是序列化程序。它没有 return 正确地导致我稍后在尝试查看数据时获得空引用异常。我尝试使用 JavaScriptSerializer 和 Json.Net 反序列化器。
试试这个
型号(用json2csharp生成)
public class User
{
public string nickname { get; set; }
public object id { get; set; }
public int account_id { get; set; } // you cant change the name*
}
public class Users
{
public string status { get; set; } // you cant skip this
public int count { get; set; } // you cant skip this
public List<User> data { get; set; }
}
序列化器
这里我们使用Json.NET
Users users = JsonConvert.DeserializeObject<Users>(json);
*可以用属性重命名
您的代码中的问题在于:
UserModel model = serializer.Deserialize<UserModel>(jsonstring);
更改如下:
UserModel model = serializer.Deserialize<UserModel>(jsonstring.Result.ToString());
希望对您有所帮助
我似乎无法解析一些 json 以将其转化为模型。
JSON:
{
"status":"ok",
"count":100,
"data":[
{"nickname":"God","id":null,"account_id":1000076613},
{"nickname":"god0","id":null,"account_id":1005460397},
{"nickname":"god1father","id":null,"account_id":1002495621},
{"nickname":"God1Hand","id":null,"account_id":1003183995}]
}
我的模特:
public class UserModel
{
public List<User> Users;
}
public class User
{
public int AccountId { get; set; }
public string Nickname { get; set; }
public string Id { get; set; }
}
我的Class:
var client = new HttpClient();
var task = await client.GetAsync(APIWebAddress);
var jsonstring = await task.Content.ReadAsStringAsync();
if (jsonstring == null) return null;
var serializer = new JavaScriptSerializer();
UserModel model = serializer.Deserialize<UserModel>(jsonstring);
我遇到的问题是序列化程序。它没有 return 正确地导致我稍后在尝试查看数据时获得空引用异常。我尝试使用 JavaScriptSerializer 和 Json.Net 反序列化器。
试试这个
型号(用json2csharp生成)
public class User
{
public string nickname { get; set; }
public object id { get; set; }
public int account_id { get; set; } // you cant change the name*
}
public class Users
{
public string status { get; set; } // you cant skip this
public int count { get; set; } // you cant skip this
public List<User> data { get; set; }
}
序列化器
这里我们使用Json.NET
Users users = JsonConvert.DeserializeObject<Users>(json);
*可以用属性重命名
您的代码中的问题在于:
UserModel model = serializer.Deserialize<UserModel>(jsonstring);
更改如下:
UserModel model = serializer.Deserialize<UserModel>(jsonstring.Result.ToString());
希望对您有所帮助