템플리 포멧 형식 변환  코드

String.prototype.format = function() {
      var args = arguments;
      return this.replace(/{(\d+)}/g, function(match, number) {
        return typeof args[number] != 'undefined'
            ? args[number]
            : match
            ;
      });
};

데이터 

1. Object {id: 3, writer: Object, contents: "test", createDate: Object, formattedCreateDate: "2017.08.08 10:53:43"}
   1. contents:"test"
   2. createDate:Object
   3. formattedCreateDate:"2017.08.08 10:53:43"
   4. id:3
   5. writer:Object
      1. email:"kiminsu@gmail.com"
      2. id:1
      3. name:"김민수"
      4. password:"1111"
      5. userId:"admin"
      6. __proto__:Object
   6. __proto__:Object

템플릿 

<script type="text/template" id="answerTemplate">
	<article class="article">
		<div class="article-header">
			<div class="article-header-thumb">
				<img src="https://graph.facebook.com/v2.3/1324855987/picture" class="article-author-thumb" alt="">
			</div>
			<div class="article-header-text">
				<a href="#" class="article-author-name">{0}</a>
				<div class="article-header-time">{1}</div>
			</div>
		</div>
		<div class="article-doc comment-doc">
			{2}
		</div>
		<div class="article-util">
		<ul class="article-util-list">
			<li>
				<a class="link-modify-article" href="/api/qna/updateAnswer/{3}">수정</a>
			</li>
			<li>
				<form class="form-delete" action="/api/questions/{3}/answers/{4}" method="POST">
					<input type="hidden" name="answerId" value="{4}">
                     <button type="submit" class="link-delete-article">삭제</button>
				</form>
			</li>
		</ul>
		</div>
	</article>
</script>

처리 방법  json 데이터 를 받아오면 변수명.format() 으로 0번 부터 데이터를 넘겨준다.

$(".answer-write input[type=submit]").click(addAnswer);
   
function addAnswer(e){	
    	e.preventDefault();
    	console.log("click!");

		var queryString=$(".answer-write").serialize();
		console.log("query : " +queryString);
		
		var url =$(".answer-write").attr("action");
		console.log("url : " + url);
		
		$.ajax({
			type:'post',
			url :url,
			data: queryString,
			dataType :'json',
			error :onError,
			success:onSuccess
			
		});	
}


function onError(){
	console.log("error");
}

function onSuccess(data, status){
	console.log(data);
	var answerTemplate =$("#answerTemplate").html();
	var template =answerTemplate.format(data.writer.userId, data.formattedCreateDate, data.contents, data.id, data.id);
	$(".qna-comment-slipp-articles").prepend(template);
}

String.prototype.format = function() {
	  var args = arguments;
	  return this.replace(/{(\d+)}/g, function(match, number) {
	    return typeof args[number] != 'undefined'
	        ? args[number]
	        : match
	        ;
	  });
};