Question

我有一个JSON数组，格式如下，我需要获取属于同一个国家的对象，即＆＃34; country＆＃34; key或＆＃34; country_short＆＃34;我的JSP中的关键。有人可以帮忙吗？

[{
    "country_short": "USA",
    "city": "Butler",
    "description": "",
    "date_new": "2016-09-27 21:26:23",
    "url": "--",
    "country": "United States",
    "company": "Cargill",
    "title": "Yard Driver",
    "reqid": "BUT00451",
    "state": "Wisconsin",
    "state_short": "WI",
    "location": "Butler, WI",
    "guid": "04F2182583FC429BBAEF8B86F8467A55",
    "uid": null
}, {
    "country_short": "CAN",
    "city": "Camrose",
    "description": "",
    "date_new": "2016-09-27 21:26:23",
    "url": "--",
    "country": "Canada",
    "company": "Cargill",
    "title": "Agronomy Associate",
    "reqid": "CAN00437",
    "state": "Alberta",
    "state_short": "AB",
    "location": "Camrose, AB",
    "guid": "9FB7383A512F48F893C535765F9FBE4F",
    "uid": null
}]

提前致谢！

Answer 1

您可以像这样使用JS过滤器方法

a.filter（function（item）{return item.country_short.toLowerCase（）=='usa'}）;

需要帮助从JSON数组中获取特定对象

1 个答案: