在AS3中使用sharedObject保存和加载

时间:2018-08-13 13:45:05

标签: actionscript-3 shared-objects flash-cs5.5

我目前正在做一个实验来保存用户的每个名称(每次保存新名称时都不要替换它)。

我的问题是getLocal()函数。我用字符串类型定义了一个变量,以使SharedObject将数据存储到本地存储中,并定义了变量名,即它的名字每个用户。 但我收到此错误:

  

错误#2134:无法创建SharedObject。在   flash.net::SharedObject$/getLocal()位于类:: Main / saveNewUser()     在class :: Main / promtSave()

这是我的代码

 package classes {

import flash.display.MovieClip;
import flash.net.SharedObject;
import flash.text.TextField;
import classes.user.User;


public class Main extends MovieClip {
        private var _user:User;
        private var _properties:Object;
        private var validOrNot_txt:TextField;
        private var _name_input_txt:TextField;

        //define a shared object to store our user data
        private var database:SharedObject;
        //define an array that will hold all users
        private var userList:Array;
        private var nameEntered:String;

        public function Main() {
            userList = [];

            _name_input_txt = Name_input;

            validOrNot_txt = valid_or_not_TXT;
            validOrNot_txt.autoSize = 'center';
            //_properties={Name:String,age:int,gender:String};
            // constructor code

        }
        public function get user():User{
            return _user;
        }
        private function saveNewUser():void{
            nameEntered=_name_input_txt.text;
            _user = new User();
            _user._Name = _name_input_txt.text;
            database = SharedObject.getLocal(nameEntered);
            userList.push(_user);
            database.data.Name = _user._Name;

        }

    }

}

这是时间轴中的代码

import flash.events.MouseEvent;

login_btn.addEventListener(MouseEvent.CLICK, promtSave);

login_btn.buttonMode=true;

trace(Name_input.length);

function promtSave(e:MouseEvent):void{
    if(Name_input.length>1){
        saveNewUser();
    }else{
        throw(new Error('you did not enter anything'));
    }
}

任何人,请帮助我:'(

0 个答案:

没有答案