原创 EL表達式截取字符串
EL表達式截取字符串 <%@tablib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %> ${fn:substring("你要截取的字符串"),beginI
2018-09-03 18:50:30
2018-09-03 18:50:30
EL表達式截取字符串 <%@tablib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %> ${fn:substring("你要截取的字符串"),beginI
2018-09-03 18:50:30