Question

如何为Json序列化c＃？

组合两个或多个类

我需要将两个类对象组合成一个Json输出。可能吗？请指教......

两个类对象都是通过从两个不同的存储过程返回数据来填充的。

Answer 1

我认为你不能从两个类中输出一个。但是你可以简单地创建一个包含其中2个的新类。如下例：

public class MyHelperClass
{
    public MyFirstClass FirstObject { get; set; }
    public MySecondClass SecondObject { get; set; }
}

然后只需创建一个新的MyHelperClass-Object并设置两个对象并序列化/反序列化MyHelperClass-Object。

修改

当你的对象来自同一个基类时，你可以创建一个数组或一个List，然后序列化/反序列化该列表对象

Answer 2

// Create a Super class as in the following example (OutputData) and Add your child classes to it 

    public class OutputData
    {
        public OutputData()
        {
            //
            // TODO: Add constructor logic here
            //
        }
        public JsonData1 jsondata1 = new JsonData1();
        public JsonData2 jsondata2 = new JsonData2();
    }



    public void AddJsonData ()
    {
    // And in the Function which addes data to the JsonData1 and JsonData2 Add the folloiwng lines.

        JsonData1  jsondata1  = new JsonData1 ();
        JsonData1  jsondata2  = new JsonData2 ();
        OutputData outputdata = new OutputData();
        string JsonOutput = "";

    //Assign the Json data classes with data to the SuperClass object
        outputdata.JsonData1 = jsondata1 ;
        outputdata.JsonData2 = jsondata2 ;  

    // Add some Data to your Json Classes

        jsondata1.UserName= "ABCD";
        jsondata1.UserID= "AB12";

        jsondata2.Country = "OOO";
        jsondata2.City = "CCC";

        //Create an object of the Json convert Class

        ConvertOutput convertoutput = new ConvertOutput();

        try
        {
             JsonOutput = convertoutput.ConvertObjecttoJSON(outputdata);
        }
    }

public class ConvertOutput
{

    public string ConvertObjecttoJSON(object clsobj)
    {

        System.Web.Script.Serialization.JavaScriptSerializer serializer =
              new System.Web.Script.Serialization.JavaScriptSerializer();

        string jsonString = serializer.Serialize(clsobj); 
        //Console.WriteLine(jsonString);
        return jsonString;
    }

}


// And in your Angular JS, Ajax/JavaScript Refer the output object with Each Classnames. 

//if you check the Json output text file you can see how each class objects are added to it.

    success: function (data) {                

            var msg1 = JSON.stringify(data);
            var msg = JSON.parse(msg1);

        var strName = msg.jsondata1.UserName;
        var strCountry = msg.jsondata2.Country;

    });

// Happy Coding Everyone, hope this helps. 
// Cheeers
// C J

C＃ - 为Json序列化合并两个或多个类

2 个答案: