本文介绍了如何添加花药“入口"进入这个JSON?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我下载了一些 JSON，如下所示.在开发者控制台中，它看起来像一个包含嵌套对象的对象，其中包含嵌套对象......
我想在数据中添加一个新的、空的活动"(在前面).我该怎么做?
插入
var blankCampaignData = {'title': '', 'description': '', 'path_to_logo': '', 'start_time': date, 'end_time': date, 'paused': false};进入
{活动":{1":{"campaign_id": "1","title": "Nike Air 2015 广告",描述":空，path_to_logo":空，"开始时间": "09/11/2015 22:42:08","end_time": "09/03/2016 22:42:08",暂停":0"，目的地":{1":{"destination_id": "1","campaign_id": "1","url": "www.nike.com/nike_air","description": "耐克航空目的地",连接":{3":{"connection_id": "3","destination_id": "1","tag_id": "0","国家": "苏格兰","county": "约克郡","town": "东火腿","post_code": "SE1 1AA","custom": "公交车站","描述": "连接号 3"}}},2":{"destination_id": "2","campaign_id": "1","url": "www.nike.com/nike_air/sub_campaign","description": "耐克空气-免费鞋带促销目的地",连接":{2":{"connection_id": "2","destination_id": "2","tag_id": "0","country": "英格兰","county": "德文","town": "东火腿","post_code": "SE1 1AA","custom": "公交车站","描述": "连接号 2"},4":{"connection_id": "4","destination_id": "2","tag_id": "0","country": "英格兰","county": "约克郡","town": "Felixswtowe","post_code": "RB3 9YR","custom": "警察静电","description": "连接号 4"},6":{"connection_id": "6","destination_id": "2","tag_id": "0","国家": "苏格兰","county": "埃塞克斯","town": "约克","post_code": "JD8 4LF","custom": "别处","description": "连接号 6"},9":{"connection_id": "9","destination_id": "2","tag_id": "0","国家": "苏格兰","county": "科克","town": "约克","post_code": "JD8 4LF","custom": "在女士厕所里","描述": "连接编号 9"}}}}},2":{"campaign_id": "2","title": "耐克足球鞋运动",描述":空，path_to_logo":空，"开始时间": "09/12/2015 22:42:08","end_time": "09/01/2016 22:42:08",暂停":0"，目的地":{3":{"destination_id": "3","campaign_id": "2","url": "www.nike.com/nike_football_boots/","description": "耐克足球鞋目的地",连接":{}},4":{"destination_id": "4","campaign_id": "2","url": "www.nike.com/nike_football_boots/sub_campaign","description": "购买左引导，获得右引导免费目的地",连接":{}}}},3":{"campaign_id": "3","title": "耐克总推广活动",描述":空，path_to_logo":空，"start_time": "09/12/2013 22:42:08","end_time": "09/08/2016 22:42:08",暂停":0"，目的地":{5":{"destination_id": "5","campaign_id": "3","url": "www.nike.com/general_promotion","description": "耐克一般推广目的地",连接":{}},6":{"destination_id": "6","campaign_id": "3","url": "www.nike.com/general_promotion/discount_coupon","description": "20% off 优惠券目的地",连接":{}}}}}} 解决方案
确定下一个广告系列 ID 应该是什么:
var nextId = +Object.keys(obj.campaigns).sort().pop() + 1;将空营销活动添加到营销活动对象.显然，您需要事先定义 date.
obj.campaigns[nextId] = {'标题': ''，'描述': ''，'path_to_logo': '',开始时间":日期，'end_time':日期，'暂停':假}I downloaded some JSON, as shown below. In the developer console it looks like an object containing nested objects which contain nested objects ...
I would like to add a new, empty "campaign" into the data (at the front). How do I do that?
Insert
var blankCampaignData = {'title': '', 'description': '', 'path_to_logo': '', 'start_time': date, 'end_time' : date, 'paused': false};
into
{
"campaigns": {
"1": {
"campaign_id": "1",
"title": "Nike Air 2015 campaign",
"description": null,
"path_to_logo": null,
"start_time": "09/11/2015 22:42:08",
"end_time": "09/03/2016 22:42:08",
"paused": "0",
"destinations": {
"1": {
"destination_id": "1",
"campaign_id": "1",
"url": "www.nike.com/nike_air",
"description": "Nike air destination",
"connections": {
"3": {
"connection_id": "3",
"destination_id": "1",
"tag_id": "0",
"country": "Scotland",
"county": "Yorkshire",
"town": "East Ham",
"post_code": "SE1 1AA",
"custom": "bus stop",
"description": "Connection number 3"
}
}
},
"2": {
"destination_id": "2",
"campaign_id": "1",
"url": "www.nike.com/nike_air/sub_campaign",
"description": "Nike air - free laces promotion destination",
"connections": {
"2": {
"connection_id": "2",
"destination_id": "2",
"tag_id": "0",
"country": "Engerland",
"county": "Devon",
"town": "East Ham",
"post_code": "SE1 1AA",
"custom": "bus stop",
"description": "Connection number 2"
},
"4": {
"connection_id": "4",
"destination_id": "2",
"tag_id": "0",
"country": "Engerland",
"county": "Yorkshire",
"town": "Felixswtowe",
"post_code": "RB3 9YR",
"custom": "police staticon",
"description": "Connection number 4"
},
"6": {
"connection_id": "6",
"destination_id": "2",
"tag_id": "0",
"country": "Scotland",
"county": "Essex",
"town": "York",
"post_code": "JD8 4LF",
"custom": "somewhere else",
"description": "Connection number 6"
},
"9": {
"connection_id": "9",
"destination_id": "2",
"tag_id": "0",
"country": "Scotland",
"county": "Cork",
"town": "York",
"post_code": "JD8 4LF",
"custom": "in the ladies' loo",
"description": "Connection number 9"
}
}
}
}
},
"2": {
"campaign_id": "2",
"title": "Nike football boots campaign",
"description": null,
"path_to_logo": null,
"start_time": "09/12/2015 22:42:08",
"end_time": "09/01/2016 22:42:08",
"paused": "0",
"destinations": {
"3": {
"destination_id": "3",
"campaign_id": "2",
"url": "www.nike.com/nike_football_boots/",
"description": "Nike footie boots destination",
"connections": {}
},
"4": {
"destination_id": "4",
"campaign_id": "2",
"url": "www.nike.com/nike_football_boots/sub_campaign",
"description": "Buy left boot, get right boot free destination",
"connections": {}
}
}
},
"3": {
"campaign_id": "3",
"title": "Nike general promotion campaign",
"description": null,
"path_to_logo": null,
"start_time": "09/12/2013 22:42:08",
"end_time": "09/08/2016 22:42:08",
"paused": "0",
"destinations": {
"5": {
"destination_id": "5",
"campaign_id": "3",
"url": "www.nike.com/general_promotion",
"description": "Nike general promotion destination",
"connections": {}
},
"6": {
"destination_id": "6",
"campaign_id": "3",
"url": "www.nike.com/general_promotion/discount_coupon",
"description": "20% off coupon destination",
"connections": {}
}
}
}
}
}
解决方案
Work out what the next campaign id should be:
var nextId = +Object.keys(obj.campaigns).sort().pop() + 1;
Add the empty campaign to the campaigns object. Obviously you'll need to define date beforehand.
obj.campaigns[nextId] = {
'title': '',
'description': '',
'path_to_logo': '',
'start_time': date,
'end_time' : date,
'paused': false
}
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