appcan 版本跟新

uexWidgetOne.getPlatform();//获取平台版本 （step:1）   

            uexWidgetOne.cbGetPlatform = function(opId, dataType, data)

            {

                var update = 0;

                if (data == 1)

                {

                    update = 1;

                } else

                {

                    //我是IOS

                    update = 2;

                }

                setstorage("sysos",update);//把当前的手机型号存入缓存

                $.ajax({

                    type: 'GET',

                    url: ApIp + "/ManagerDemo/app/update.do?type=" + update,

                    dataType: 'json',

                    timeout: 20000,

                    error: function(){

                        msgPrompt(getLang("wlanError"))

                    },

                    success: function(data){

                        console.log(data)

                        if (data.msg == 10000)

                        {

                            return;

                        }

                        updateUrl = data.appUrl;

                        setstorage('updateUrl', updateUrl);

                       setstorage("remoteVersion", data.version);//

                    }

                });

            };

然后发起请求到后台获取最新版本号根据传入类型 获取最新版本号  然后获取到版本号 存入缓存

setstorage("remoteVersion", data.version);//    <span></span>

当用户在点击功能时候 根据当前的版本号  和远程版本号 不一致进行下载操作  IOS 必须要跳转到URL进行安装

checkLogin:function (){

                 

            var url=getstorage("updateUrl");

            if (menu.remoteVersion != null ) {

                if (menu.remoteVersion != version) {

 

                    uexWindow.cbConfirm = function(){

                        switch(index_content.os){

                            case 1:

                                beihai365_app_update();

                                break;

                            case 2:

                                 uexWidget.loadApp(url,null,null);

                        }

                    };

                    uexWindow.confirm(getLang("sureMsg"), getLang("suerToUpdate"), [getLang("sure"), getLang("nosure")]);

                    return false;

                }

            }

            return menu.judgeSessionId();

        }

function beihai365_app_update(){

    var flag_sdcard = 1;

    var fileName = 'AppPer.apk';//新版本文件名

    var updateurl = getstorage("updateUrl")+fileName;//下载新apk文件地址

    var filepath2 = "/sdcard/";//保存到sd卡

    var platform1 = '';//平台版本

    //var update_msg = "当前有新版本，是否更新?";  //提示文字

     

     //安卓版 ，显示下载进度 （step:7）

    uexDownloaderMgr.onStatus = function(opId, fileSize, percent, status) {

            if (status == 0) {

                    // 下载中...

                    //alert('download percent ' + percent + '%');

                    uexWindow.toast('1', '5', '下载进度：' + percent + '%', '');

            } else if (status == 1) {// 下载完成.

                    uexWindow.closeToast();

                    uexDownloaderMgr.closeDownloader('14');//关闭下载对象

                    //localStorage.clear();

                    //alert(filepath2+fileName);

                    uexWidget.installApp(filepath2+fileName);// 安装下载apk文件

            } else {

                     uexDownloaderMgr.closeDownloader('14');//关闭下载对象

                    //uexWindow.toast('1', '5', '请确保SD卡可正常使用.', '');

            }

    };

    //安卓版 ，创建下载对象回调函数（step:6）

    uexDownloaderMgr.cbCreateDownloader = function(opId, dataType, data) {

            //alert('uexDownloaderMgr.cbCreateDownloader data='+data);

            if (data == 0) {

                    //updateurl是通过调用cbCheckUpdate回调后，放入全局变量的

     

                    uexDownloaderMgr.download('14', updateurl, filepath2+fileName, '0');//开始下载apk文件

            } else if (data == 1) {

                    ;

            } else {

                    ;

 }

    };

     

    

     

    //检查是否已经存在sd卡的回调函数（step:3）

    uexFileMgr.cbIsFileExistByPath = function(opCode, dataType, data) {

            //alert('uexFileMgr.cbIsFileExistByPath flag_sdcard='+flag_sdcard+' , data='+data);

            if (flag_sdcard == 0) {

                    if (data == 0) {

                        scscms_alert(getLang("SDCard"), getLang("sure"));

                        //    alert('请检查手机的sd卡是否正常');

                    } else {

                         if (platform1 == 1) {

                           //安卓版更新，通过创建下载对象进行下载

                           uexDownloaderMgr.createDownloader("14");

                       }else if(platform1 == 0){

                            //苹果更新

//                            uexWidget.loadApp("", "", updateurl);

                        }

                    }

            }

    };

    //获取平台版本回调函数，确定是客户端是那个平台的客户端 （step:2）

    uexWidgetOne.cbGetPlatform = function(opId, dataType, data) {

            //alert('b');

            //获取系统版本信息回调函数

            platform1 = data;

            //alert(platform1);

            console.log(platform1);

            if (data == 1) {

                    // 是android

                    flag_sdcard = 0;

                    uexFileMgr.isFileExistByPath('/sdcard/');//先判断是否存在sd卡，再调用checkUpdate来进行更新

            }else if(data == 0){

                //alert("我是IOS");

                //uexWidget.checkUpdate();

            }

    };

    uexWidgetOne.getPlatform();//获取平台版本 （step:1）    

}