序列化、反序列化
toJson:将對象或者數組 序列化 為json格式的字元串
fromJson：相反的過程
<!DOCTYPE html>
<html ng-app="myApp">
<head lang="en">
<meta charset="UTF-8">
<title></title>
<script src="js/angular.js"></script>
</head>
<body>
<div ng-controller="myCtrl">
</div>
<script>
var app = angular.module('myApp', ['ng']);
app.controller('myCtrl', function ($scope) {
//反序列化
var jsonStr = '{"name":"zhangsan","age":20}';
var result = angular.fromJson(jsonStr);
console.log(result); console.log(resultStr);
//Object age: 20name: "zhangsan"__proto__: Object
//序列化:将對象或者數組 序列化 為json格式的字元串 友善和伺服器端的互動
var resultStr = angular.toJson(result);
// {"name":"zhangsan","age":20}
// angular.lowercase/uppercase()
// 周遊
var list = [,,];
angular.forEach(list, function (value,key) {
console.log(key,value);
})
});
</script>
</body>
</html>
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