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Javascript 将JSON对象列表传递给操作_Javascript_Asp.net Mvc_Json_Asp.net Mvc 2 - Fatal编程技术网

Javascript 将JSON对象列表传递给操作

Javascript 将JSON对象列表传递给操作,javascript,asp.net-mvc,json,asp.net-mvc-2,Javascript,Asp.net Mvc,Json,Asp.net Mvc 2,在我的ASP.NET MVC 2项目中有这样一个模型 public class HomeModel { public string Name { get; set; } public int HomeCount { get; set; } private List<string> _list; public List<string> List { get

在我的ASP.NET MVC 2项目中有这样一个模型

public class HomeModel
    {
        public string Name { get; set; }

        public int HomeCount { get; set; }

        private List<string> _list;
        public List<string> List
        {
            get
            {
                if (_list == null)
                {
                    _list = new List<string>();
                }
                return _list;
            }
            set
            {
                _list = value;
            }
        }
        private List<ChildModel> _children;
        public List<ChildModel> Children
        {
            get
            {
                if (_children == null)
                {
                    _children = new List<ChildModel>();
                }
                return _children;
            }
            set
            {
                _children = value;
            }
        }
    }
    public class ChildModel
    {
        public string Address { get; set; }
    }

我的问题是,即使字符串列表是在控制器的操作中生成的,对象列表的计数也是0。有人能告诉你怎么做吗?

当你提交一个对象作为jQuery的ajax负载时,它会被转换成数据的键/值对。例如,如果这是$.get而不是$.post,那么您将得到

?姓名=我的姓名等

这篇文章应该能让你找到你想要的东西:

我还建议在这里使用json/对象文字符号:

var obj={ 姓名:“我的名字”, 户数:56, 名单:[“AAA”、“bbb”], 儿童:{ 地址:“ccc”, 儿童:[ //等 ] } }

请参见json.org了解规范,并参见jslint.com/jshint.com了解验证

var obj = new Object();
            obj.Name = "MyName";
            obj.HomeCount = 56;

            obj.List = new Array();
            obj.List[0] = "AAA";
            obj.List[1] = "bbb";
            var child = new Object();
            child.Address = "ccc";
            obj.Children = new Array();
            obj.Children[0] = child;
            var child2 = new Object();
            child.Address = "ddd";
            obj.Children[1] = child2;

            jQuery.ajaxSettings.traditional = true
            $.post('/Home/Test',obj, function (data) { });