带有null成员和null类对象的JSON字符串 [英] JSON string with out null member and null class object

问题描述

嗨我在c＃中有以下代码..你能不能帮我勾勒出波纹管JSON字符串

Hi i have the following code in c# .. can you plz help me to frame the bellow JSON string

class A
{
	B b;
	C c;
	D d;
	public class B
	{
		string val1;
		string val2;
		string val3;
	
	
	}
	public class C
	{
		string val4;
		string val5;
		string val6;
	
	
	}
	public class D
	{
		string val7;
		string val8;
		string val9;
	
	
	}
	
}

i必须构建以下JSON srting

i have to frame the following JSON srting

{"A":{val1:["one","two"],val2:null,val3:null},"B":null,"C":{val7:["one"],val8:null,val9:["three","four"]}

最后我需要以下JSON字符串..使用out null参数和out null类

And finally i need the following JSON string .. with out null parameter and also with out null class

{"A":{val1:["one","two"]},"C":{val7:["one"],val9:["three","four"]} 

推荐答案

如果你正在使用newtonsoft Json：

If you are using newtonsoft Json:

string ignored = JsonConvert.SerializeObject(movie,
Formatting.Indented,
new JsonSerializerSettings { NullValueHandling = NullValueHandling.Ignore });

更多信息 [ ^ ]

这篇关于带有null成员和null类对象的JSON字符串的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！