directly receive json data from javascript in mvc

转载于 2014-09-10 13:37:00 发布 · 54 阅读

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原文链接：http://www.cnblogs.com/langu/p/3964261.html

文章标签：

#json #测试 #javascript #ViewUI

本文介绍了一种使用JavaScript简化JSON数据发送及解析的方法。通过实例演示了如何利用jQuery的$.post方法将JSON数据发送到服务器，并展示了如何在MVC中直接解析接收到的JSON数据为实体对象。

if you send json data to mvc,how can you receive them and parse them more simply?

you can do it like this:

            latestData = [];
            $('.save').click(function () {
                $('.content tr').each(function () {                   
                    var item = { id:null,date: '', weekday: '', holiday: ''}; 
latestData.push(item);              
                });
                $.post(url , JSON.stringify(latestData) , function (data) {});
             });

if you have a entity which has same properties with the 'item',then you can parse json like this:

 IList<Holidays> holidays = new JavaScriptSerializer().Deserialize<Holidays[]>(ControllerContext.HttpContext.Request.Form[0]);

pay attention to red line,don't need any pramaters in action,deserialized type is an array.

转载于:https://www.cnblogs.com/langu/p/3964261.html