jstl 替换回车换行

<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %>

<%request.setAttribute("vEnter", "\r\n");%>

${fn:replace(i.scope,vEnter,"<br>")}

jstl下载：https://jstl.dev.java.net/download.html

参考：http://blog.163.com/chenjie_8392/blog/static/439339842010513128139/