JSP - JSP - 태그문자&공백문자&줄바꿈 문자 처리

 









	
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			    // 다 읽어 와라 결과셋.next() 다음 레코드가 있으면 true
            while (rs.next()) {
 
                // 데이터 그릇을 만들어서 oracle에서 불러온 데이터들을 담아준다.
                MemoDTO dto = new MemoDTO();
 
                // 결과셋.get자료형("칼럼이름")
                dto.setIdx(rs.getInt("idx"));
                dto.setWriter(rs.getString("writer"));
 
                // 부등호 문자 &lt ; Less Than <
                // &gt; Greater Than >
 
                String memo = rs.getString("memo");
                // 태그 문자 처리
 
                memo = memo.replace("<", "&lt;");
                memo = memo.replace(">", "&gt;");
                // 공백문자 처리
                memo = memo.replace("  ", "&nbsp;&nbsp;");
 
                // 줄바꿈 문자처리
                memo = memo.replace("\n", "<br>");
 
                dto.setMemo(memo);
 
                dto.setPost_date(rs.getString("post_date"));
 
                // list에 쌓인다.
                items.add(dto);
            }
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			cs
		

JSP에서 금칙어 처리

	
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			//추가 버튼 함수
    function memo_insert(){
        
        //input 태그에 입력한 값
         var writer=$("#writer").val();
        var memo=$("#memo").val();
        
        //금칙어 처리
        var bad_word_list = ["<xmp>", "<script>"];
        for(var i=0; i<bad_word_list.length; i++){
            
            if(memo.indexOf(bad_word_list[i]) != -1){
                
                alert(
                        
                        bad_word_list[i]+"는 입력할 수 없습니다."
                );
                
                $("#memo").focus();
                return;
            }
            
        }
Colored by Color Scripter

			cs
		

출처: https://abc1211.tistory.com/85?category=922165 [길위의 개발자]

JSP - 태그문자&공백문자&줄바꿈 문자 처리

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