AngularJsを使用して2つのオブジェクトJSONを比較するにはどうすればよいですか？

Question

私は、階層構造を持つ2つのオブジェクトJSONを持っています。 JSONの行セット内の各オブジェクトを比較する必要があります。そして、どこで値が等しくないgettng 次に、私は対応するオブジェクトに1つのフラグを追加する必要があります。

私のJSONを見て、解決策を教えてください。少なくとも角度のない場合は、私はJavascriptで達成する必要があります。事前に

おかげで...

JSON1

{"entityinfo":{"entity":"Customer29Jan16","tenantid":"292FEC76-5F1C-486F-85A5-09D88096F098","timestamp":"2015-12-15T10:16:06.322Z"},"collections":{"Customer29Jan16":{"rowset":[{"CuId":"123","Name":"Ranjini","Quantity":"60","Rate":"60","Amount":"3600"}],"meta":{"parentreference":"***","pkname":"***","fkname":"***"},"rowfilter":[]},"Customer29Jan16Obj":{"rowset":[{"CuObjId":"456","FullAddress":"Electronic City","ObjAddr":"Bangalore","ObjName":"Testing"}],"meta":{"parentreference":"***","pkname":"***","fkname":"***"},"rowfilter":[]}}} 

JSON2

{"entityinfo":{"entity":"Customer29Jan16","tenantid":"292FEC76-5F1C-486F-85A5-09D88096F098","timestamp":"2015-12-15T10:16:06.322Z"},"collections":{"Customer29Jan16":{"rowset":[{"CuId":"123","Name":"Vijay","Quantity":"60","Rate":"60","Amount":"3600"}],"meta":{"parentreference":"***","pkname":"***","fkname":"***"},"rowfilter":[]},"Customer29Jan16Obj":{"rowset":[{"CuObjId":"456","FullAddress":"SilkBoard","ObjAddr":"Bangalore","ObjName":"Testing"}],"meta":{"parentreference":"***","pkname":"***","fkname":"***"},"rowfilter":[]}}} 

Answer 1

。あなたはそれを再生することができますhere。

はJavaScript

var json1 = {"entityinfo":{"entity":"Customer29Jan16","tenantid":"292FEC76-5F1C-486F-85A5-09D88096F098","timestamp":"2015-12-15T10:16:06.322Z"},"collections":{"Customer29Jan16":{"rowset":[{"CuId":"123","Name":"Ranjini","Quantity":"60","Rate":"60","Amount":"3600"}],"meta":{"parentreference":"***","pkname":"***","fkname":"***"},"rowfilter":[]},"Customer29Jan16Obj":{"rowset":[{"CuObjId":"456","FullAddress":"Electronic City","ObjAddr":"Bangalore","ObjName":"Testing"}],"meta":{"parentreference":"***","pkname":"***","fkname":"***"},"rowfilter":[]}}}; 

var json2 = {"entityinfo":{"entity":"Customer29Jan16","tenantid":"292FEC76-5F1C-486F-85A5-09D88096F098","timestamp":"2015-12-15T10:16:06.322Z"},"collections":{"Customer29Jan16":{"rowset":[{"CuId":"123","Name":"Vijay","Quantity":"60","Rate":"60","Amount":"3600"}],"meta":{"parentreference":"***","pkname":"***","fkname":"***"},"rowfilter":[]},"Customer29Jan16Obj":{"rowset":[{"CuObjId":"456","FullAddress":"SilkBoard","ObjAddr":"Bangalore","ObjName":"Testing"}],"meta":{"parentreference":"***","pkname":"***","fkname":"***"},"rowfilter":[]}}}; 

function compareJSON(json1, json2) { 
    var objectsDiffering = []; 
    compareJSONRecursive(json1, json2, objectsDiffering); 
    return objectsDiffering; 
} 

function compareJSONRecursive(json1, json2, objectsDiffering) { 
    for(prop in json1) { 
    if(json2.hasOwnProperty(prop)) { 
     switch(typeof(json1[prop])) { 
     case "object": 
      compareJSONRecursive(json1[prop], json2[prop], objectsDiffering); 
      break; 
     default: 
      if(json1[prop] !== json2[prop]) { 
      objectsDiffering.push(json1); 
      } 
      break; 
     } 
    } 
    else { 
     objectsDiffering.push(json1); 
     break; 
    } 
    } 
} 

var differing = compareJSON(json1, json2); 
console.log(JSON.stringify(differing)); 
//Logs: [{"CuId":"123","Name":"Ranjini","Quantity":"60","Rate":"60","Amount":"3600"},{"CuObjId":"456","FullAddress":"Electronic City","ObjAddr":"Bangalore","ObjName":"Testing"}] 

Answer 2

使用angular.equals(o1,o2)。それは深い比較を行い、キー

angular.equals(JSON1, JSON2); // return boolean (true or false) based on the comparison 

の順序に依存しないで参照してください：あなたが構築するために、私は出発して実施例を作った Angularjs Docs