JQuery解析Json

var arr1 = [ "one", "two", "three", "four", "five" ];
$.each(arr1, function(){
    alert(this);
});
输出：one   two  three  four   five
var arr2 = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]
$.each(arr2, function(i, item){
    alert(item[0]);
});
输出：1   4   7
var obj = { one:1, two:2, three:3, four:4, five:5 };
$.each(obj, function(key, val) {
    alert(obj[key]);
});
输出：1   2  3  4  5

var arr1 = [ "one", "two", "three", "four", "five" ];
$.each(arr1, function(){
alert(this);
});
输出：one   two  three  four   five
var arr2 = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]
$.each(arr2, function(i, item){
alert(item[0]);
});
输出：1   4   7
var obj = { one:1, two:2, three:3, four:4, five:5 };
$.each(obj, function(key, val) {
alert(obj[key]);
});
输出：1   2  3  4  5

//json格式
var param = [{'subJobClass':'com.sample.quartz.MyJob','subJobMethod':'hello','taskParam':[{'username':'张三'},{'age':'28'},{'tel':'15818821129'}]}];

//设置参数值
if(param.length>0){


    alert(param[0].subJobClass);
    alert(param[0].subJobMethod);

    var taskParam = param[0].taskParam ;

    //遍历任务参数数组
    jQuery.each(taskParam,function(i, item){

        //解析单个任务参数
        jQuery.each(item ,function(key){
            alert(key);//key
                        alert(item[key]);//value

                });

    });
}