jsp中,头部加:
<%@ taglib uri="http://jakarta.apache.org/struts/tags-html" prefix="html" %>
form改为
<html:form method="post" action="/login.do?method=login">
</html>
<%@ taglib uri="http://jakarta.apache.org/struts/tags-html" prefix="html" %>
form改为
<html:form method="post" action="/login.do?method=login">
</html>
error more and more