이렇게 편하게 escape이 가능하다니, 값에 html만 붙여주면 되는구나.
부분적으로 적용 할 경우
First name: ${firstName?html}
Last name: ${lastName?html}
Maiden name: ${maidenName?html
Last name: ${lastName?html}
Maiden name: ${maidenName?html
전체에 적용할 경우
<#escape x as x?html>
First name: ${firstName}
Last name: ${lastName}
Maiden name: ${maidenName}
</#escape>
First name: ${firstName}
Last name: ${lastName}
Maiden name: ${maidenName}
</#escape>
Freemarker escape처리
http://freemarker.org/docs/ref_directive_escape.html
