基础：jsp引入css和js

    <c:set value="${pageContext.request.contextPath}" var="path" scope="page"/>
    <link href="${path}/CSS/pc/css/admin_login.css" rel="stylesheet" type="text/css"/>
    <link rel="stylesheet" href="${path}/CSS/lib/css/ui-dialog.css" type="text/css">
    <script src="${path}${path}/CSS/lib/js/jquery-1.9.1.min.js"></script>
    <script type="text/javascript">