angular foreach的使用

var myAppModule = angular.module('myApp', []);
var values = {
name : 'misko',
gender : 'male',
"a" : "aa"
};
var log = [];
var l = angular.forEach(values, function(value, key) {
this.push(key + ': ' + value);
}, log);
alert(l.a);

alert(log);