如何在JSON文件或XML文件中保存数据？ [英] How I can save data in JSON file or XML file?

问题描述

我想保存有关网球比赛的数据。我想在重新打开应用程序时访问数据。

I want to save data about a tennis match. I want to access data when I reopen application.

推荐答案

这取决于您的架构。

对于单页应用程序，它只是运行在浏览器中，一种常见的方法是使用HTML5的 localStorage 这是一种以不错的方式存储数据的好方法，因为它不是安全持久的。我清除你的浏览器临时文件，数据将丢失。请参阅 http://html5demos.com/storage [ ^ ]

对于更高级的持久化数据方式，您需要一个客户端 - 服务器架构，也许您也想拥有一个数据库。在这种情况下，数据被加载并传递回服务器，在那里存储数据（最好是在数据库中）。搜索SOA / SOAP，REST / Restful，JSON Web服务，CRUD操作，WCF，Web API。请参阅两个可能的示例使用AngularJS，WebAPI和实体的基本SPA应用程序框架 [ ^ ]和初学者指南使用Backbone.js和Marionette.js创建单页应用程序 [ ^ ]



玩得开心



哦，当然还有最新的实时技术，我忘了提及，比如websockets（SignalR，SockJS，Socket.io）。

This depends on your architecture.
For a Single Page Application, that simply runs in the Browser, a common way is to use HTML5's localStorage This is a good way to store data in a "nice to have" manner, because it is not persisted safely. I you clear your browser temp-files, data will be lost. see http://html5demos.com/storage[^]
For a more advanced way of persisting data you will need a client-server-architecture and maybe you want to have a database, too. In this scenario data is loaded and passed back to the server, where it is stored (preferably in a database). search for for SOA/SOAP, REST/Restful, JSON Webservices, CRUD Operations, WCF, Web API. see two possible examples A basic SPA application using AngularJS,WebAPI and Entity Framework[^] and A Beginner's Guide for Creating Single Page Applications using Backbone.js and Marionette.js[^]

have fun

oh, and of course the latest "real time" techniques, I forgot to mention, like websockets (SignalR, SockJS, Socket.io).

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