JSON和Object数组在js中的转换

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<span style="font-size:14px;"><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>JSON test</title><script>/* * JSON对于javascript来讲就相当于一个对象或者包含多个对象的list */window.onload = function(){var json_array = new Array();for(var i = 0;i<10;i++){/* * 创建object对象，存放到数组中 */var person ={};person.name = "Q"+i;person.age = i;json_array.push(person);}/* * 将object数组转会为json形式； */var json = JSON.stringify(json_array);console.log(json);/* * json转object数组 */var jsonobj = JSON.parse(json, function (key, value) {       return key.indexOf('date') >= 0 ? new Date(value) : value;  });console.log(jsonobj);}</script></head><body></body></html></span>

控制台打印结果：

[{"name":"Q0","age":0},{"name":"Q1","age":1},{"name":"Q2","age":2},{"name":"Q3","age":3},{"name":"Q4","age":4},{"name":"Q5","age":5},{"name":"Q6","age":6},{"name":"Q7","age":7},{"name":"Q8","age":8},{"name":"Q9","age":9}]

[Object, Object, Object, Object, Object, Object, Object, Object, Object, Object]

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