134 lines
5.1 KiB
Plaintext
134 lines
5.1 KiB
Plaintext
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
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<%@ taglib prefix="s" uri="/struts-tags" %>
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<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>字段校验实验 - Struts2 学习实验台</title>
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<style>
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body {
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margin: 0;
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min-height: 100vh;
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padding: 24px;
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font-family: "Aptos", "Segoe UI", "Microsoft YaHei", sans-serif;
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background: linear-gradient(135deg, #db2777 0%, #f472b6 55%, #ffe4f1 100%);
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}
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.shell {
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max-width: 900px;
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margin: 0 auto;
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background: rgba(255,255,255,0.95);
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border-radius: 28px;
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padding: 28px;
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box-shadow: 0 24px 60px rgba(0,0,0,0.18);
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}
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.eyebrow {
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font-size: 12px;
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letter-spacing: 0.12em;
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text-transform: uppercase;
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color: #db2777;
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font-weight: 800;
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}
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h1 { margin: 10px 0 12px; }
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p { margin: 0; color: #6e5565; line-height: 1.85; }
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.field { margin-top: 16px; }
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label { display: block; margin-bottom: 8px; font-weight: 700; color: #4a223b; }
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input, textarea {
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width: 100%;
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padding: 13px 14px;
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border-radius: 14px;
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border: 1px solid #ecd6e0;
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font: inherit;
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}
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textarea { resize: vertical; min-height: 120px; }
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button {
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width: 100%;
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margin-top: 18px;
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padding: 14px;
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border: 0;
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border-radius: 14px;
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background: linear-gradient(135deg, #db2777, #f472b6);
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color: white;
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font-size: 16px;
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font-weight: 800;
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cursor: pointer;
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}
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.error { color: #c0265d; font-size: 13px; margin-top: 6px; }
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.note {
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margin-top: 18px;
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padding: 16px;
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border-radius: 18px;
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background: #fff3f8;
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border: 1px solid #f3d8e6;
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}
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.links { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
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.link-btn {
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display: inline-flex;
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padding: 10px 14px;
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border-radius: 999px;
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background: #fff0f7;
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color: #db2777;
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text-decoration: none;
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font-weight: 700;
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}
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</style>
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</head>
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<body>
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<div class="shell">
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<div class="eyebrow">受保护校验页</div>
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<h1>在业务执行前，先把输入规则讲清楚</h1>
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<p>这个实验页专门用来讲 Struts2 的 <code>validate()</code>。你可以故意输错，再看字段错误如何被带回到原页面。</p>
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<s:if test="#session.demoUser == null">
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<div class="note">
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<strong>当前未登录</strong>
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<p style="margin-top: 8px;">校验页也已经接入 Session 保护。请先登录，再体验校验失败和成功两种状态。</p>
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</div>
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<div class="links">
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<a class="link-btn" href="../loginPage.action">先去登录</a>
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<a class="link-btn" href="../index.action">返回门户</a>
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</div>
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</s:if>
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<s:else>
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<div class="note">
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<strong>建议观察点</strong>
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<p style="margin-top: 8px;">先故意输入一个短用户名、错误邮箱和超范围年龄，再修正后重新提交，对比两次页面反馈。</p>
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</div>
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<s:form action="validate" method="post" namespace="/">
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<div class="field">
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<label for="username">用户名（3 到 20 字符）</label>
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<s:textfield id="username" name="username" placeholder="release-manager"/>
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<div class="error"><s:fielderror fieldName="username"/></div>
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</div>
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<div class="field">
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<label for="email">邮箱</label>
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<s:textfield id="email" name="email" placeholder="release@example.com"/>
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<div class="error"><s:fielderror fieldName="email"/></div>
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</div>
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<div class="field">
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<label for="age">年龄（18 到 60）</label>
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<s:textfield id="age" name="age" placeholder="30"/>
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<div class="error"><s:fielderror fieldName="age"/></div>
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</div>
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<div class="field">
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<label for="bio">简介</label>
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<s:textarea id="bio" name="bio" placeholder="描述角色、经验或当前负责的平台方向。"/>
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<div class="error"><s:fielderror fieldName="bio"/></div>
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</div>
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<button type="submit">提交并查看校验结果</button>
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</s:form>
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<div class="links">
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<a class="link-btn" href="../dashboard.action">返回仪表盘</a>
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<a class="link-btn" href="../uploadPage.action">继续看上传页</a>
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</div>
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</s:else>
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</div>
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</body>
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</html>
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