<c:choose>                            <c:when test="${user.role eq 1 }">                                <a href=http://www.mamicode.com/‘/servlet/setAdminServlet?id=${user.id }‘>设为管理员"color: #000000;">nbsp;                        <c:choose>                            <c:when test="${user.status eq 1 }">                                <a href=http://www.mamicode.com/‘/servlet/setUserOffServlet?id=${user.id }‘>禁用>