Fri Oct 31 18:00:00 UTC+0800 200…

           function Todate(num) {
               //Fri Oct 31 18:00:00 UTC+08002008 
               num = num + ""; //给字符串后就一个空格
               var date = "";
               var month = new Array();
               month["Jan"] = 1; month["Feb"] = 2; month["Mar"] = 3; month["Apr"]= 4;

               month["May"] = 5; month["Jan"] = 6; month["Jul"] = 7; month["Aug"]= 8;

               month["Sep"] = 9; month["Oct"] = 10; month["Nov"] = 11;month["Dec"] = 12;
               var week = new Array();
               week["Mon"] = "一"; week["Tue"] = "二"; week["Wed"] = "三";week["Thu"] = "四";

               week["Fri"] = "五"; week["Sat"] = "六"; week["Sun"] = "日";
               str = num.split(" "); //根据空格组成数组
               date = str[5] + "-"; //就是在2008的后面加一个“-”

               //通过修改这里可以得到你想要的格式
               date = date + month[str[1]] + "-" + str[2] + " " +str[3]; 

               //date=date+"周"+week[str[0]];
               return date;
           }