45 lines
1.2 KiB
Plaintext
45 lines
1.2 KiB
Plaintext
<%--
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Created by IntelliJ IDEA.
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User: 25589
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Date: 2024/12/3
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Time: 上午12:17
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To change this template use File | Settings | File Templates.
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--%>
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<%@ page contentType="text/html;charset=UTF-8" %>
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<html>
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<head>
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<title>主页</title>
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<link rel="stylesheet" href="${pageContext.request.contextPath}/css/common.css">
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</head>
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<body>
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<div class="container">
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<h1>学生信息管理系统</h1>
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<%
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if(session.getAttribute("user")==null){
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out.println("<a href=\""+request.getContextPath()+"/login/login.jsp\"><button>登录</button></a>");
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}else{
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out.println("<a href=\""+request.getContextPath()+"/userAction/logout\"><button>注销</button></a>");
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}
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%>
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<div id="app">
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<label>
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<input type="text" v-model="message">
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</label>
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{{ message }}
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<h3 v-if="message === 'Hello vue'">这是Hello vue</h3>
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<h3 v-else>这不是Hello vue</h3>
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</div>
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</div>
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<script src="${pageContext.request.contextPath}/js/vue.min.js"></script>
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<script>
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new Vue({
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el: "#app",
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data: {
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message: "Hello vue"
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}
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});
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</script>
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</body>
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</html>
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