如何添加另一个"条目“;转换为此JSON

How to add anther "entry" into this JSON?

本文关键字：条目转换 JSON quot 何添加添加另一个更新时间：2023-09-26

我下载了一些JSON，如下所示。在开发人员控制台中，它看起来像是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

{
    "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": {}
                }
            }
        }
    }
}

确定下一个活动id应该是什么：

var nextId = +Object.keys(obj.campaigns).sort().pop() + 1;

将空的市场活动添加到市场活动对象中。显然，您需要预先定义date。

obj.campaigns[nextId] = {
  'title': '',
  'description': '',
  'path_to_logo': '',
  'start_time': date,
  'end_time' : date,
  'paused': false
}