{
"children" : [{
"children" : [{
"children" : [],
"name" : "b"
}
],
"name" : "aaa"
}, {
"children" : [{
"children" : [],
"name" : "t22Name"
}, {
"children" : [],
"name" : "b"
}
],
"name" : "t2"
}
],
"name" : "a"
}上面的JSON要使用C#生成，自己拼字符串很麻烦，需要一个嵌套类，类很简单：
class nestedClass
{
public string name { get; set; }
public List<nestedClass> children = new List<nestedClass>();
}
使用示例：
nestedClass t = new nestedClass();
t.name = "a";
nestedClass t1 = new nestedClass();
t1.name = "aaa";
nestedClass t11 = new nestedClass();
t11.name = "b";
t1.children.Add(t11);
t.children.Add(t1);
nestedClass t2 = new nestedClass();
t2.name = "t2";
t.children.Add(t2); nestedClass t22 = new nestedClass();
t22.name = "t22Name";
t2.children.Add(t22);
t2.children.Add(t11);
JSONHelper.WriteJSON(t);