Unity简易版的软件升级

所谓简易版，就是用户每次登陆软件时，发现新版本，就提示用户去下载全新软件

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using System.Collections;using UnityEngine;using AssemblyCSharp;using LitJson;using System.Xml;/*** *简易软件大版本升级  *  */using System;public class UpdateScript{    private ServiceVersionVo serviceVersionVo = new ServiceVersionVo();    private string currentVersion = Application.version;//当前软件版本号    private string serverVersion ;//服务器上软件版本号    private string downloadPath;//应用下载链接    /**     * 检测升级     */    public IEnumerator  updateCheck () {        WWW www = new WWW(APIS.UPDATE_INFO_JSON_URL);  //"http://33.10.66:8080/MaJiangManage/images/update.xml";//服务器上最新的软件版本信息存储文件        yield return www;        byte[] buffer = www.bytes;        string returnxml = System.Text.Encoding.UTF8.GetString (buffer);        //下面开始进行XML的解析        XmlDocument xmlDoc = new XmlDocument();        xmlDoc.LoadXml(returnxml);        XmlNodeList nodeList = xmlDoc.SelectSingleNode ("versions").ChildNodes;        foreach(XmlNode xmlNodeVersion in nodeList){            Version123 temp = new Version123();            temp.title = xmlNodeVersion.SelectSingleNode ("title").InnerText;            temp.url = xmlNodeVersion.SelectSingleNode ("url").InnerText;            temp.note = xmlNodeVersion.SelectSingleNode ("note").InnerText;            temp.version = xmlNodeVersion.SelectSingleNode ("versionname").InnerText;            XmlElement xe =(XmlElement) xmlNodeVersion;            if (xe.GetAttribute ("id") == "ios") {                serviceVersionVo.ios = temp;                 serviceVersionVo.ios.url += "l=zh&mt=8";            } else if (xe.GetAttribute ("id") == "android") {                serviceVersionVo.Android = temp;            }        }        compareVersion ();    }    //对比版本虚    public void compareVersion(){        int currentVerCode;//当前版本号数字        int serverVerCode;//服务器上版本号数字        currentVersion = currentVersion.Replace (".", "");        currentVerCode = int.Parse (currentVersion);        Version123 versionTemp = new Version123();//版本信息        //versionTemp = serviceVersionVo.Android;        if (Application.platform == RuntimePlatform.Android) {            versionTemp = serviceVersionVo.Android;        } else if (Application.platform == RuntimePlatform.IPhonePlayer) {            versionTemp = serviceVersionVo.ios;        }        if (versionTemp != null &&versionTemp.version !=null) {            serverVersion = versionTemp.version;            serverVersion = serverVersion.Replace (".", "");            serverVerCode = int.Parse (serverVersion);            if (serverVerCode > currentVerCode) {//服务器上有新版本                     string note = versionTemp.note;                downloadPath = versionTemp.url;                //实例化下载界面，并将下载方法与下载按钮挂钩                TipsManagerScript.getInstance ().loadDialog ("发现新版本软件",note,onSureClick,onCancle);             }        }    }    public void onSureClick(){        if (downloadPath != null) {            Application.OpenURL (downloadPath);  // 点击下载按钮，打开下载页面          }    }    public void onCancle(){    }}

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