/*
 * 中间就可以进行封装操作
 * mui就代表mui，owner就代表window的app属性，就是一个传值
 */
(function(mui,owner)
{
 /**
  * 获取当前状态
  **/
 owner.getState = function() {
  var stateText = plus.storage.getItem('$state');
  if(stateText != null && stateText != undefined) {
   var s = JSON.parse(stateText);
   if(new Date() > new Date(s.TokenTimeOut)) {
    stateText = "";
   }
  }
  stateText = stateText || '{"ID":0,"Ticket":"","UserName":""}';
  return JSON.parse(stateText);
 };
 /**
  * 设置当前状态
  **/
 owner.setState = function(state) {
  state = state || {
   Ticket: "",
   UserName:""
   //TokenTimeOut: "1970-1-1"
  };
  plus.storage.setItem('$state', JSON.stringify(state));
 };
 /**
  * 获取应用本地配置
  **/
 owner.setSettings = function(settings) {
  settings = settings || {};
  plus.storage.setItem('$settings', JSON.stringify(settings));
 }
 /**
  * 设置应用本地配置
  **/
 owner.getSettings = function() {
  var settingsText = plus.storage.getItem('$settings') || "{}";
  return JSON.parse(settingsText);
 }
}(mui, window.app = {}));

//存储缓存
var postData = {
 AccountName: "管理员",
Pwd: "12345678",
 Company: "bao"
 };//声明对象
app.setState(data);存储到缓存中
//获取缓存
var _user = app.getState();//获取存储对象
var Ticke = _user.Ticket //得到票据