我有以下JSON&类,
{ " Id":123, " FirstName":" fName", "姓氏":" lName" }
public class Student
{
public int Id { get; set; }
[StringLength(4)]
public string FirstName { get; set; }
[StringLength(4)]
public string LastName { get; set; }
}
我试图反序列化上面的JSON来创建学生类的实例。
var body = //above json as string;
Student model = null;
JSchemaGenerator generator = new JSchemaGenerator();
JSchema schema = generator.Generate(typeof(Student));
using (JsonTextReader reader = new JsonTextReader(new StringReader(body)))
{
using (JSchemaValidatingReader validatingReader = new JSchemaValidatingReader(reader) { Schema = schema })
{
JsonSerializer serializer = new JsonSerializer();
model = serializer.Deserialize(validatingReader, typeof(Student));
}
}
这会引发字符串长度验证的异常,有没有办法通过忽略所有数据注释验证来反序列化JSON?
答案 0 :(得分:3)
您可以使用以下代码反序列化数据。您在序列化之前进行验证,因为它会抛出错误。
var body ="{\"Id\":123,\"FirstName\":\"fNamesdcsdc\",\"LastName\":\"lName\"}";
using (JsonTextReader reader = new JsonTextReader(new StringReader(body)))
{
JsonSerializer serializer = new JsonSerializer();
var model = serializer.Deserialize(reader, typeof(Student));
}
答案 1 :(得分:1)
另一种方法
String json="{ \"Id\": 123, \"FirstName\": \"fName\", \"LastName\": \"lName\" }";
JavaScriptSerializer serializer=new JavaScriptSerializer();
Student student = serializer.Deserialize<Student>(json);