flash玩转cookie

经常有遇到说浏览器与flash之间不好debug,数据不好交流，确实每次遇到都得多写些代码。麻烦！

这回我打算写个flash类，专门用来解决这些问题。这几天，我就先从cookie的读写开始，写了个cookie类，有了这个类，以后我就能直接在flash里面操作cookie了。一劳永逸，大伙如果觉得有用就拿去吧。我已经放在了google code上面， 地址： http://code.google.com/p/swc-flashcookie/ 

我们来看看我用它来做的效果：http://www.xoedge.com/sweeps/zex/playwithcookie/

 

把我这段用于测试的代码也附上，实在看不懂我写的swc使用说明，您就直接看这段代码，应该就行了。哈哈。

package  {
    import flash.display.MovieClip;
    import fl.controls.*;
    import flash.events.MouseEvent;
    import com.santiago.flash.cookie.Cookie;

    public class Main extends MovieClip {
        
        public function Main() {
            /*
            * 1.sets of getCookie 
            * getCookieBtn & getCookieName
            *
            * 2.sets of setCookie
            * setCookieBtn & setCookieName & setCookieValue
            * 
            * 3.sets of deleteCookie
            * deleteCookieName & deleteCookieBtn
            *
            * 3.sets of result
            * result 
            * 
            */
            
            getCookieName.tabIndex  = 1;
            getCookieBtn.tabIndex = 2;
            setCookieName.tabIndex = 3;
            setCookieValue.tabIndex = 4;
            setCookieBtn.tabIndex = 5;
            deleteCookieName.tabIndex = 6;
            deleteCookieBtn.tabIndex = 7;
            result.tabIndex = 8;
            
            getCookieBtn.addEventListener(MouseEvent.CLICK, getCookieHandler);
            setCookieBtn.addEventListener(MouseEvent.CLICK, setCookieHandler);
            deleteCookieBtn.addEventListener(MouseEvent.CLICK, deleteCookieHandler);
            
        }
        private function setCookieHandler(event:MouseEvent):void{

            var _name:String = setCookieName.text;
            var _value:String = setCookieValue.text;
            setCookieName.text = setCookieValue.text = '';
            var mes:String;
            if(_name&&_value){
                
                Cookie.instance().write(_name, _value);
                mes = 'you have just set  cookies successfully' + '\rcookieName is: ' + _name + '\ritsValue is: ' + Cookie.instance().read(_name) ;
                }
            else{
                mes = 'you have not set any cookies successfully by now';
                }
            showResult(mes)
            }
            
        private function getCookieHandler(event:MouseEvent):void{
            var target:String = getCookieName.text;
            var cookieResult:String;
            if(Cookie.instance().read(target) == null || Cookie.instance().read(target)== ''){
                cookieResult = 'no related cookie by now'
                }
            else{ 
                cookieResult = target+' cookie is: '+ Cookie.instance().read(target)
            }
            getCookieName.text = '';
            showResult(cookieResult)
            }
        
        private function deleteCookieHandler(event:MouseEvent):void{
            var target:String = deleteCookieName.text;
            var cookieResult:String;
            //= target + ' cookie has been deleted'
            if(target == null || target == ''){
                cookieResult = 'Please define what cookie you want to delete firstly.'
                }
            else{
                if(Cookie.instance().read(target) == null || Cookie.instance().read(target)== ''){
                    cookieResult = 'No such a cookie needs to be deleted.'
                    }
                else{
                    Cookie.instance().erase(target);
                    cookieResult = 'it has been deleted successfully.';
                    }
                
                }
            
            showResult(cookieResult)
            }
            
        private function showResult(contents:String){
            result.text = contents;
            }
    }
    
}