合併Json匹配值

-1

我有一個JSON文件，它有重複的鍵，我想合併重複鍵和它們的值到一個記錄。合併Json匹配值

例子：

JSON的是這樣的：

{ 
    "numbers": { 
    "0BJA10GH001": { 
     "links": [ 
     { 
      "name": "RI-Fliessbild: RG MFB L3 RI_002", 
      "path": "/C1_RI-Fliessbilder/C1.1/3/RG MFB L3 RI_002.pdf", 
      "searchNumber": true 
     }, 
     { 
      "name": "Katalog Sensor: TGM/siehe 0BJA10GH001 -1_5.1", 
      "path": "/1_Verfahrenstechnik/Teil B/1_B5/1_B5.1/01_0BJA10GH001.pdf", 
      "searchNumber": false 
     }, 
     { 
      "name": "Datenblatt: 0BJA10GH001", 
      "path": "/Datenblaetter Messstellenliste/RG MFB L3 RI_002/0BJA10GH001.pdf", 
      "searchNumber": false 
     } 
     ], 
     "aliases": [ 
     "0BJA10GH001" 
     ] 
    }, 


"0BJA10GH001": { 
    "links": [ 
    { 
     "name": "RI-Fliessbild: RG MFB L3 RI_002", 
     "path": "/C1_RI-Fliessbilder/C1.1/3/RG MFB L3 RI_002.pdf", 
     "searchNumber": true 
    }, 
    { 
     "name": "Komponentenbeschreibung: TGM/---", 
     "path": "/1_Verfahrenstechnik/Teil B/1_B5/1_B5.1/01_0BJA10GH001.pdf", 
     "searchNumber": false 
    }, 
    { 
     "name": "Datenblatt: 0BJA10GH001", 
     "path": "/Datenblaetter Apparateliste/RG MFB L3 RI_002/0BJA10GH001.pdf", 
     "searchNumber": false 
    } 
    ], 
    "aliases": [ 
    "0BJA10GH001" 
    ] 
}

}}

我希望它看起來像：

{ 
    "numbers": { 
    "0BJA10GH001": { 
     "links": [ 
     { 
      "name": "RI-Fliessbild: RG MFB L3 RI_002", 
      "path": "/C1_RI-Fliessbilder/C1.1/3/RG MFB L3 RI_002.pdf", 
      "searchNumber": true 
     }, 
     { 
      "name": "Katalog Sensor: TGM/siehe 0BJA10GH001 -1_5.1", 
      "path": "/1_Verfahrenstechnik/Teil B/1_B5/1_B5.1/01_0BJA10GH001.pdf", 
      "searchNumber": false 
     }, 
     { 
      "name": "Datenblatt: 0BJA10GH001", 
      "path": "/Datenblaetter Messstellenliste/RG MFB L3 RI_002/0BJA10GH001.pdf" 
     }, 
     { 
      "name": "Komponentenbeschreibung: TGM/---", 
      "path": "/1_Verfahrenstechnik/Teil B/1_B5/1_B5.1/01_0BJA10GH001.pdf", 
      "searchNumber": false 
     }, 
     { 
      "name": "Datenblatt: 0BJA10GH001", 
      "path": "/Datenblaetter Apparateliste/RG MFB L3 RI_002/0BJA10GH001.pdf", 
      "searchNumber": false 
     } 
     ], 
     "aliases": [ 
     "0BJA10GH001" 
     ] 
    } 
    } 
}

這兩個鍵「0BJA10GH001」是相同的合併，其中的重複值被刪除。

var SeatWithCat = [{"0BJA10GH001" : { "links" : [{ "name" : "RI-Fliessbild: RG MFB L3 RI_002", "path" : "/C1_RI-Fliessbilder/C1.1/3/RG MFB L3 RI_002.pdf", "searchNumber" : true },{ "name" : "Katalog Sensor: TGM/siehe 0BJA10GH001 -1_5.1", "path" : "/1_Verfahrenstechnik/Teil B/1_B5/1_B5.1/01_0BJA10GH001.pdf", "searchNumber" : false },{ "name" : "Datenblatt: 0BJA10GH001", "path" : "/Datenblaetter Messstellenliste/RG MFB L3 RI_002/0BJA10GH001.pdf", "searchNumber" : false }], "aliases" : ["0BJA10GH001"] }, 
"0BJA10GH001" : { "links" : [{ "name" : "RI-Fliessbild: RG MFB L3 RI_002", "path" : "/C1_RI-Fliessbilder/C1.1/3/RG MFB L3 RI_002.pdf", "searchNumber" : true },{ "name" : "Komponentenbeschreibung: TGM/---", "path" : "/1_Verfahrenstechnik/Teil B/1_B5/1_B5.1/01_0BJA10GH001.pdf", "searchNumber" : false },{ "name" : "Datenblatt: 0BJA10GH001", "path" : "/Datenblaetter Apparateliste/RG MFB L3 RI_002/0BJA10GH001.pdf", "searchNumber" : false }], "aliases" : ["0BJA10GH001"] }, 
"0BMC10GH001" : { "links" : [{ "name" : "RI-Fliessbild: RG MFB L3 RI_002", "path" : "/C1_RI-Fliessbilder/C1.1/3/RG MFB L3 RI_002.pdf", "searchNumber" : true },{ "name" : "Katalog Sensor: TGM/siehe 0BMC10GH001 -1_5.1", "path" : "/1_Verfahrenstechnik/Teil B/1_B5/1_B5.1/01_0BMC10GH001.pdf", "searchNumber" : false },{ "name" : "Datenblatt: 0BMC10GH001", "path" : "/Datenblaetter Messstellenliste/RG MFB L3 RI_002/0BMC10GH001.pdf", "searchNumber" : false }], "aliases" : ["0BMC10GH001"] }, 
"0BMC10GH001" : { "links" : [{ "name" : "RI-Fliessbild: RG MFB L3 RI_002", "path" : "/C1_RI-Fliessbilder/C1.1/3/RG MFB L3 RI_002.pdf", "searchNumber" : true },{ "name" : "Komponentenbeschreibung: TGM/---", "path" : "/1_Verfahrenstechnik/Teil B/1_B5/1_B5.1/01_0BMC10GH001.pdf", "searchNumber" : false },{ "name" : "Datenblatt: 0BMC10GH001", "path" : "/Datenblaetter Apparateliste/RG MFB L3 RI_002/0BMC10GH001.pdf", "searchNumber" : false }], "aliases" : ["0BMC10GH001"] }, 
"0CFB01BB020" : { "links" : [{ "name" : "RI-Fliessbild: 90034652", "path" : "/C1_RI-Fliessbilder/C1.1/1_2/90034652.pdf", "searchNumber" : true },{ "name" : "Komponentenbeschreibung: Messer Gas/HCl in N2", "path" : "/1_Verfahrenstechnik/Teil B/1_B7/1_B7.5/01_0CFB01BB020.pdf", "searchNumber" : false },{ "name" : "Datenblatt: 0CFB01BB020", "path" : "/Datenblaetter Apparateliste/90034652/0CFB01BB020.pdf", "searchNumber" : false }], "aliases" : ["0CFB01BB020"] }, 
"0CFB01BB021" : { "links" : [{ "name" : "RI-Fliessbild: 90034652", "path" : "/C1_RI-Fliessbilder/C1.1/1_2/90034652.pdf", "searchNumber" : true },{ "name" : "Komponentenbeschreibung: Messer Gas/NH3 in N2", "path" : "/1_Verfahrenstechnik/Teil B/1_B7/1_B7.5/01_0CFB01BB021.pdf", "searchNumber" : false },{ "name" : "Datenblatt: 0CFB01BB021", "path" : "/Datenblaetter Apparateliste/90034652/0CFB01BB021.pdf", "searchNumber" : false }], "aliases" : ["0CFB01BB021"] }}]; 

function combine(arr) { 
    var combined = arr.reduce(function(result, item) { 
    var current = result[item.key]; 


    result[item.key] = !current ? item : { 
     kks: item.key, 
    }; 

    return result; 
    }, {}); 

    return Object.keys(combined).map(function(key) { 
    return combined[key.key]; 
    }); 
} 

var result = combine(SeatWithCat); 

console.log(result); 
document.write(JSON.stringify(result));

這是我的代碼到目前爲止，它適用於第一部分。它刪除雙鍵「0BJA10GH001」，但數組內的值不能從重複鍵中加入。

每個鍵「0BJA10GH001」都有一個「鏈接」數組，這些「鏈接」數組在重複合併時應該互相連接。

重複鍵「0BJA10GH001」內的所有值都應該加入到一個數組中。我怎麼能做到這一點？更進一步，我如何刪除數組內的重複項？

非常感謝。

代碼現在：

var SeatWithCat = [{"0BJA10GH001" : { "links" : [{ "name" : "RI-Fliessbild: RG MFB L3 RI_002", "path" : "/C1_RI-Fliessbilder/C1.1/3/RG MFB L3 RI_002.pdf", "searchNumber" : true },{ "name" : "Katalog Sensor: TGM/siehe 0BJA10GH001 -1_5.1", "path" : "/1_Verfahrenstechnik/Teil B/1_B5/1_B5.1/01_0BJA10GH001.pdf", "searchNumber" : false },{ "name" : "Datenblatt: 0BJA10GH001", "path" : "/Datenblaetter Messstellenliste/RG MFB L3 RI_002/0BJA10GH001.pdf", "searchNumber" : false }], "aliases" : ["0BJA10GH001"] }, 
 
"0BJA10GH001" : { "links" : [{ "name" : "RI-Fliessbild: RG MFB L3 RI_002", "path" : "/C1_RI-Fliessbilder/C1.1/3/RG MFB L3 RI_002.pdf", "searchNumber" : true },{ "name" : "Komponentenbeschreibung: TGM/---", "path" : "/1_Verfahrenstechnik/Teil B/1_B5/1_B5.1/01_0BJA10GH001.pdf", "searchNumber" : false },{ "name" : "Datenblatt: 0BJA10GH001", "path" : "/Datenblaetter Apparateliste/RG MFB L3 RI_002/0BJA10GH001.pdf", "searchNumber" : false }], "aliases" : ["0BJA10GH001"] }, 
 
"0BMC10GH001" : { "links" : [{ "name" : "RI-Fliessbild: RG MFB L3 RI_002", "path" : "/C1_RI-Fliessbilder/C1.1/3/RG MFB L3 RI_002.pdf", "searchNumber" : true },{ "name" : "Katalog Sensor: TGM/siehe 0BMC10GH001 -1_5.1", "path" : "/1_Verfahrenstechnik/Teil B/1_B5/1_B5.1/01_0BMC10GH001.pdf", "searchNumber" : false },{ "name" : "Datenblatt: 0BMC10GH001", "path" : "/Datenblaetter Messstellenliste/RG MFB L3 RI_002/0BMC10GH001.pdf", "searchNumber" : false }], "aliases" : ["0BMC10GH001"] }, 
 
"0BMC10GH001" : { "links" : [{ "name" : "RI-Fliessbild: RG MFB L3 RI_002", "path" : "/C1_RI-Fliessbilder/C1.1/3/RG MFB L3 RI_002.pdf", "searchNumber" : true },{ "name" : "Komponentenbeschreibung: TGM/---", "path" : "/1_Verfahrenstechnik/Teil B/1_B5/1_B5.1/01_0BMC10GH001.pdf", "searchNumber" : false },{ "name" : "Datenblatt: 0BMC10GH001", "path" : "/Datenblaetter Apparateliste/RG MFB L3 RI_002/0BMC10GH001.pdf", "searchNumber" : false }], "aliases" : ["0BMC10GH001"] }, 
 
"0CFB01BB020" : { "links" : [{ "name" : "RI-Fliessbild: 90034652", "path" : "/C1_RI-Fliessbilder/C1.1/1_2/90034652.pdf", "searchNumber" : true },{ "name" : "Komponentenbeschreibung: Messer Gas/HCl in N2", "path" : "/1_Verfahrenstechnik/Teil B/1_B7/1_B7.5/01_0CFB01BB020.pdf", "searchNumber" : false },{ "name" : "Datenblatt: 0CFB01BB020", "path" : "/Datenblaetter Apparateliste/90034652/0CFB01BB020.pdf", "searchNumber" : false }], "aliases" : ["0CFB01BB020"] }, 
 
"0CFB01BB021" : { "links" : [{ "name" : "RI-Fliessbild: 90034652", "path" : "/C1_RI-Fliessbilder/C1.1/1_2/90034652.pdf", "searchNumber" : true },{ "name" : "Komponentenbeschreibung: Messer Gas/NH3 in N2", "path" : "/1_Verfahrenstechnik/Teil B/1_B7/1_B7.5/01_0CFB01BB021.pdf", "searchNumber" : false },{ "name" : "Datenblatt: 0CFB01BB021", "path" : "/Datenblaetter Apparateliste/90034652/0CFB01BB021.pdf", "searchNumber" : false }], "aliases" : ["0CFB01BB021"] }}]; 
 

 
function combine(arr) { 
 
    var combined = arr.reduce(function(result, item) { 
 
    var current = result[item.key]; 
 
    
 

 
    result[item.key] = !current ? item : { 
 
     kks: item.key, 
 
    }; 
 

 
    return result; 
 
    }, {}); 
 

 
    return Object.keys(combined).map(function(key) { 
 
    return combined[key.key]; 
 
    }); 
 
} 
 

 
var result = combine(SeatWithCat); 
 

 
console.log(result);

來源

2017-07-12 silvankaufmann

請格式化你的答案，尤其是代碼塊。 – Arount

您不能在javascript對象中有重複的鍵。你的對象是錯誤的。 – Shubham

我想通過合併他們與他們的對手刪除重複。 – silvankaufmann

查找重複的鍵碼：

var data = yourJson.numbers; 
var keys = Object.keys(data); 
var sizeOfData = keys.length; 
for (var i=0; i < sizeOfData-1; i++){ 
for (var j=i; j< sizeOfData-1; j++){ 
     if(keys[i] == keys[j+1]){ 
      // here i and j+1 have same key and need another algo for merge 
     } 
    } 
}

來源

2017-07-12 10:55:58

非常感謝。我盡我所能來完成這項工作。 – silvankaufmann

合併Json匹配值

回答

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