如何合并具有相同名称的JSON对象
[英]How to merge JSON Objects having same name
问题描述
Initially I had Json Array which is array of array objects using underscore groupBy function , I have grouped and each are grouped but again I wanted to merge all the arrays which is having same object name , Below is the way I wanted to implement ,Can someone help me on this. 
最初我有Json Array，它是使用underscore groupBy函数的数组对象的数组，我已经进行了分组，每个都进行了分组，但是我又想合并所有具有相同对象名的数组，下面是我想要实现的方式，有人帮助我。
ie I have same JSON objects having same versionId in JSON array and now I wanted to merge all the JSON object which are having same versionId 即我在JSON数组中有具有相同versionId相同JSON对象，现在我想合并所有具有相同versionId的JSON对象
Can someone help it can be done easily using underscore or Lodash frameworks 有人可以使用underscore或Lodash框架轻松完成Lodash
Input JSON 输入JSON
[
{
"21289": [
{
"id": 255463,
"orderId": 226433,
"status": 1,
"executedOn": "25/Sep/17",
"executedBy": "Person A",
"executedByDisplay": "Person A",
"cycleId": 4042,
"cycleName": "Cycle A",
"versionId": 21289,
"versionName": "Version A",
"issueKey": "A"
},
{
"id": 255433,
"orderId": 226403,
"status": 1,
"executedOn": "25/Sep/17",
"executedBy": "Person B",
"executedByDisplay": "Person B",
"cycleId": 4041,
"cycleName": "Cycle B",
"versionId": 21289,
"versionName": "Version A",
"issueKey": "B"
},
{
"id": 255432,
"orderId": 226402,
"status": 1,
"executedOn": "25/Sep/17",
"executedBy": "Person B",
"executedByDisplay": "Person B",
"cycleId": 4041,
"cycleName": "Cycle B",
"versionId": 21289,
"versionName": "Version A",
"issueKey": "C"
}
],
"21291": [
{
"id": 252067,
"orderId": 223258,
"status": 1,
"executedOn": "12/Sep/17",
"executedBy": "Person C",
"executedByDisplay": "Person C",
"cycleId": 3985,
"cycleName": "Cycle C",
"versionId": 21291,
"versionName": "Version B",
"issueKey": "D"
},
{
"id": 252014,
"orderId": 223205,
"status": 1,
"executedOn": "12/Sep/17",
"executedBy": "Person C",
"executedByDisplay": "Person C",
"cycleId": 3985,
"cycleName": "Cycle C",
"versionId": 21291,
"versionName": "Version B",
"issueKey": "E"
},
{
"id": 252012,
"orderId": 223203,
"status": 1,
"executedOn": "11/Sep/17",
"executedBy": "Person D",
"executedByDisplay": "Person D",
"cycleId": 3985,
"cycleName": "Cycle C",
"versionId": 21291,
"versionName": "Version B",
"issueKey": "F"
}
]
},
{
"21291": [
{
"id": 251449,
"orderId": 222640,
"status": 1,
"executedOn": "31/Aug/17",
"executedBy": "Person E",
"executedByDisplay": "Person E",
"cycleId": 3978,
"cycleName": "Cycle D",
"versionId": 21291,
"versionName": "Version B",
"issueKey": "G"
},
{
"id": 251299,
"orderId": 222490,
"status": 1,
"executedOn": "1/Sep/17",
"executedBy": "Person F",
"executedByDisplay": "Person F",
"cycleId": 3977,
"cycleName": "Cycle E",
"versionId": 21291,
"versionName": "Version B",
"issueKey": "H"
}
],
"31457": [
{
"id": 250969,
"orderId": 222160,
"status": 1,
"executedOn": "29/Aug/17",
"executedBy": "Person G",
"executedByDisplay": "Person G",
"cycleId": 3973,
"cycleName": "Cycle F",
"versionId": 31457,
"versionName": "Version C",
"issueKey": "I"
},
{
"id": 250871,
"orderId": 222062,
"status": 1,
"executedOn": "31/Aug/17",
"executedBy": "Person D",
"executedByDisplay": "Person D",
"cycleId": 3973,
"cycleName": "Cycle F",
"versionId": 31457,
"versionName": "Version C",
"issueKey": "J"
},
{
"id": 250869,
"orderId": 222060,
"status": 1,
"executedOn": "4/Sep/17",
"executedBy": "Person H",
"executedByDisplay": "Person H",
"cycleId": 3973,
"cycleName": "Cycle F",
"versionId": 31457,
"versionName": "Version C",
"issueKey": "K"
}
]
}
]
Output JSON as I wanted 根据需要输出JSON
[
{
"21289": [
{
"id": 255463,
"orderId": 226433,
"status": 1,
"executedOn": "25/Sep/17",
"executedBy": "Person A",
"executedByDisplay": "Person A",
"cycleId": 4042,
"cycleName": "Cycle A",
"versionId": 21289,
"versionName": "Version A",
"issueKey": "A"
},
{
"id": 255433,
"orderId": 226403,
"status": 1,
"executedOn": "25/Sep/17",
"executedBy": "Person B",
"executedByDisplay": "Person B",
"cycleId": 4041,
"cycleName": "Cycle B",
"versionId": 21289,
"versionName": "Version A",
"issueKey": "B"
},
{
"id": 255432,
"orderId": 226402,
"status": 1,
"executedOn": "25/Sep/17",
"executedBy": "Person B",
"executedByDisplay": "Person B",
"cycleId": 4041,
"cycleName": "Cycle B",
"versionId": 21289,
"versionName": "Version A",
"issueKey": "C"
}
],
"21291": [
{
"id": 252067,
"orderId": 223258,
"status": 1,
"executedOn": "12/Sep/17",
"executedBy": "Person C",
"executedByDisplay": "Person C",
"cycleId": 3985,
"cycleName": "Cycle C",
"versionId": 21291,
"versionName": "Version B",
"issueKey": "D"
},
{
"id": 252014,
"orderId": 223205,
"status": 1,
"executedOn": "12/Sep/17",
"executedBy": "Person C",
"executedByDisplay": "Person C",
"cycleId": 3985,
"cycleName": "Cycle C",
"versionId": 21291,
"versionName": "Version B",
"issueKey": "E"
},
{
"id": 252012,
"orderId": 223203,
"status": 1,
"executedOn": "11/Sep/17",
"executedBy": "Person D",
"executedByDisplay": "Person D",
"cycleId": 3985,
"cycleName": "Cycle C",
"versionId": 21291,
"versionName": "Version B",
"issueKey": "F"
},
{
"id": 251449,
"orderId": 222640,
"status": 1,
"executedOn": "31/Aug/17",
"executedBy": "Person E",
"executedByDisplay": "Person E",
"cycleId": 3978,
"cycleName": "Cycle D",
"versionId": 21291,
"versionName": "Version B",
"issueKey": "G"
},
{
"id": 251299,
"orderId": 222490,
"status": 1,
"executedOn": "1/Sep/17",
"executedBy": "Person F",
"executedByDisplay": "Person F",
"cycleId": 3977,
"cycleName": "Cycle E",
"versionId": 21291,
"versionName": "Version B",
"issueKey": "H"
}
],
"31457": [
{
"id": 250969,
"orderId": 222160,
"status": 1,
"executedOn": "29/Aug/17",
"executedBy": "Person G",
"executedByDisplay": "Person G",
"cycleId": 3973,
"cycleName": "Cycle F",
"versionId": 31457,
"versionName": "Version C",
"issueKey": "I"
},
{
"id": 250871,
"orderId": 222062,
"status": 1,
"executedOn": "31/Aug/17",
"executedBy": "Person D",
"executedByDisplay": "Person D",
"cycleId": 3973,
"cycleName": "Cycle F",
"versionId": 31457,
"versionName": "Version C",
"issueKey": "J"
},
{
"id": 250869,
"orderId": 222060,
"status": 1,
"executedOn": "4/Sep/17",
"executedBy": "Person H",
"executedByDisplay": "Person H",
"cycleId": 3973,
"cycleName": "Cycle F",
"versionId": 31457,
"versionName": "Version C",
"issueKey": "K"
}
]
}
]
1 个解决方案
解决方案1
1 已采纳 2017-10-04 20:46:41
If you know that structure will be exactly like this, here is quite simple solution: 如果您知道结构将完全像这样，这是一个非常简单的解决方案：
var a = [ { "21289": [ { "id": 255463, "orderId": 226433, "status": 1, "executedOn": "25/Sep/17", "executedBy": "Person A", "executedByDisplay": "Person A", "cycleId": 4042, "cycleName": "Cycle A", "versionId": 21289, "versionName": "Version A", "issueKey": "A" }, { "id": 255433, "orderId": 226403, "status": 1, "executedOn": "25/Sep/17", "executedBy": "Person B", "executedByDisplay": "Person B", "cycleId": 4041, "cycleName": "Cycle B", "versionId": 21289, "versionName": "Version A", "issueKey": "B" }, { "id": 255432, "orderId": 226402, "status": 1, "executedOn": "25/Sep/17", "executedBy": "Person B", "executedByDisplay": "Person B", "cycleId": 4041, "cycleName": "Cycle B", "versionId": 21289, "versionName": "Version A", "issueKey": "C" } ], "21291": [ { "id": 252067, "orderId": 223258, "status": 1, "executedOn": "12/Sep/17", "executedBy": "Person C", "executedByDisplay": "Person C", "cycleId": 3985, "cycleName": "Cycle C", "versionId": 21291, "versionName": "Version B", "issueKey": "D" }, { "id": 252014, "orderId": 223205, "status": 1, "executedOn": "12/Sep/17", "executedBy": "Person C", "executedByDisplay": "Person C", "cycleId": 3985, "cycleName": "Cycle C", "versionId": 21291, "versionName": "Version B", "issueKey": "E" }, { "id": 252012, "orderId": 223203, "status": 1, "executedOn": "11/Sep/17", "executedBy": "Person D", "executedByDisplay": "Person D", "cycleId": 3985, "cycleName": "Cycle C", "versionId": 21291, "versionName": "Version B", "issueKey": "F" } ] }, { "21291": [ { "id": 251449, "orderId": 222640, "status": 1, "executedOn": "31/Aug/17", "executedBy": "Person E", "executedByDisplay": "Person E", "cycleId": 3978, "cycleName": "Cycle D", "versionId": 21291, "versionName": "Version B", "issueKey": "G" }, { "id": 251299, "orderId": 222490, "status": 1, "executedOn": "1/Sep/17", "executedBy": "Person F", "executedByDisplay": "Person F", "cycleId": 3977, "cycleName": "Cycle E", "versionId": 21291, "versionName": "Version B", "issueKey": "H" } ], "31457": [ { "id": 250969, "orderId": 222160, "status": 1, "executedOn": "29/Aug/17", "executedBy": "Person G", "executedByDisplay": "Person G", "cycleId": 3973, "cycleName": "Cycle F", "versionId": 31457, "versionName": "Version C", "issueKey": "I" }, { "id": 250871, "orderId": 222062, "status": 1, "executedOn": "31/Aug/17", "executedBy": "Person D", "executedByDisplay": "Person D", "cycleId": 3973, "cycleName": "Cycle F", "versionId": 31457, "versionName": "Version C", "issueKey": "J" }, { "id": 250869, "orderId": 222060, "status": 1, "executedOn": "4/Sep/17", "executedBy": "Person H", "executedByDisplay": "Person H", "cycleId": 3973, "cycleName": "Cycle F", "versionId": 31457, "versionName": "Version C", "issueKey": "K" } ] } ]; function filterKeys(result, obj) { for (var key in obj) { result[key] = (key in result? result[key].concat(obj[key]) : obj[key]); } return result; } console.log(a.reduce(filterKeys, {}));
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