2026-03-18 15:18:30 +08:00
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<%@ page contentType="text/html;charset=UTF-8" language="java" %>
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<!DOCTYPE html>
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<html lang="en">
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2026-03-18 15:18:30 +08:00
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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>Upload Guide</title>
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2026-03-18 15:18:30 +08:00
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<style>
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body { margin: 0; padding: 24px; font-family: "Aptos", "Segoe UI", sans-serif; background: linear-gradient(135deg, #0ea5e9, #38bdf8); }
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.shell { max-width: 980px; margin: 0 auto; background: rgba(255,255,255,0.96); border-radius: 28px; padding: 28px; box-shadow: 0 24px 60px rgba(0,0,0,0.18); }
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.eyebrow { font-size: 12px; text-transform: uppercase; letter-spacing: 0.12em; color: #0284c7; font-weight: 800; }
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h1, h2 { margin: 10px 0 12px; }
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p, li { color: #53667d; line-height: 1.9; }
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pre { background: #101827; color: #d9e7ff; padding: 18px; border-radius: 18px; overflow-x: auto; }
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.links { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
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.btn { display: inline-flex; padding: 10px 14px; border-radius: 999px; text-decoration: none; font-weight: 700; background: #edf7ff; color: #0284c7; }
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</style>
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</head>
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<body>
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2026-03-18 18:12:20 +08:00
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<div class="shell">
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<div class="eyebrow">Guide</div>
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<h1>Upload demo guide</h1>
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<p>The refreshed upload flow is deliberately safer for demo use. It shows multipart binding and metadata capture without persisting files.</p>
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<h2>Core binding fields</h2>
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<ul>
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<li><code>File upload</code> for the primary file object.</li>
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<li><code>String uploadFileName</code> for the original filename.</li>
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<li><code>String uploadContentType</code> for the MIME type.</li>
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<li>Optional lists for multiple files.</li>
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</ul>
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<pre>public class FileUploadAction extends ActionSupport {
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private File upload;
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private String uploadFileName;
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private String uploadContentType;
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public String execute() {
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// demo keeps metadata only
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return SUCCESS;
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}
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}</pre>
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2026-03-18 18:12:20 +08:00
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<div class="links">
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<a class="btn" href="../../upload/index.jsp">Open upload demo</a>
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<a class="btn" href="../../index.jsp">Back to portal</a>
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2026-03-18 15:18:30 +08:00
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</div>
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</div>
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</body>
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2026-03-18 18:12:20 +08:00
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</html>
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