怎么把eclipse中写好javaweb的项目用idea打开

怎么把eclipse中写好javaweb的项目用idea打开并运行

img

<meta charset="UTF-8">
<title>图书馆管理系统</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="static/css/bootstrap.min.css">
<link rel="stylesheet" href="static/css/bootstrap-theme.min.css">
<link rel="stylesheet" href="static/css/bootstrap-admin-theme.css">
<link rel="stylesheet" href="static/css/bootstrap-admin-theme.css">
<script src="static/js/bootstrap.min.js"></script>
<script src="static/jQuery/jquery-3.1.1.min.js"></script>
<script src="static/js/bootstrap-dropdown.min.js"></script>
<script src="static/js/adminUpdateInfo.js"></script>
<script src="static/js/adminUpdatePwd.js"></script>
<style>
body {
    background-image: url("01.jpg");
}
</style>
</head>

<script src="static/js/jquery.min.js"></script>
<script src="static/js/bootstrap.min.js"></script>

<body class="bootstrap-admin-with-small-navbar">
    <%
        AdminBean admin = new AdminBean();
        String aid = (String) session.getAttribute("aid");
        AdminDao admindao = new AdminDao();
        admin = admindao.get_AidInfo2(aid);
    %>
    <nav
        class="navbar navbar-inverse navbar-fixed-top bootstrap-admin-navbar bootstrap-admin-navbar-under-small"
        role="navigation">
        <div class="container">
            <div class="row">
                <div class="col-lg-12">
                    <div class="collapse navbar-collapse main-navbar-collapse">
                        <a class="navbar-brand" href="admin.jsp"><strong>欢迎使用图书馆管理系统</strong></a>
                        <ul class="nav navbar-nav navbar-right">
                            <li class="dropdown"><a href="#" role="button"
                                class="dropdown-toggle" data-hover="dropdown"> <i
                                    class="glyphicon glyphicon-user"></i> 欢迎您，<%out.write(admin.getName());%>
                                        (<%=session.getAttribute("aid")%>)
                                    <i class="caret"></i></a>
                                <ul class="dropdown-menu">
                                    <li><a href="#updateinfo" data-toggle="modal">个人资料</a></li>
                                    <li role="presentation" class="divider"></li>
                                    <li><a href="#updatepwd" data-toggle="modal">修改密码</a></li>
                                    <li role="presentation" class="divider"></li>
                                    <!-- href="#identifier"  来指定要切换的特定的模态框（带有 id="identifier"）。-->
                                    <li><a href="/books/login.jsp">退出</a></li>
                                </ul>
                            </li>
                        </ul>
                    </div>
                </div>
            </div>
        </div>
    </nav>

直接在idea中导入项目就行呀，然后看要是不能识别的话，就自己在Project Structure中再设置一下

不用执行导出，在idea中直接导入就可以正常使用的