84 lines
3.6 KiB
JavaScript
84 lines
3.6 KiB
JavaScript
const SUPABASE_URL = 'https://chixssrphfgxvqqigkzo.supabase.co';
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const SUPABASE_ANON_KEY = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJzdXBhYmFzZSIsInJlZiI6ImNoaXhzc3JwaGZneHZxcWlna3pvIiwicm9sZSI6ImFub24iLCJpYXQiOjE3NzQ2OTE0OTEsImV4cCI6MjA5MDI2NzQ5MX0.Az_Ew2J2zdOMcSV0UNAjBS-LPqGpqhsaN4IyZ5R7iqU';
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const sb = supabase.createClient(SUPABASE_URL, SUPABASE_ANON_KEY);
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function escapeHtml(value) {
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return String(value ?? '').replace(/[&<>"']/g, char => ({
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'&': '&',
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'<': '<',
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'>': '>',
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'"': '"',
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"'": '''
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}[char]));
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}
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async function handleSearch() {
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const recipientTerm = document.getElementById('recipientTerm').value.trim();
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const contentTerm = document.getElementById('searchTerm').value.trim();
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const from = document.getElementById('dateFrom').value;
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const to = document.getElementById('dateTo').value;
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const out = document.getElementById('searchResults');
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out.innerHTML = '<div class="loading-state">正在连接信函数据库并执行检索...</div>';
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let q = sb.from('xinhan').select('*');
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if (recipientTerm) q = q.ilike('recipient', `%${recipientTerm}%`);
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if (contentTerm) q = q.ilike('content', `%${contentTerm}%`);
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if (from) q = q.gte('sent_date', from);
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if (to) q = q.lte('sent_date', to);
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const { data, error } = await q.order('sent_date', { ascending: false });
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if (error) {
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out.innerHTML = `<div class="error-state">查询失败：${escapeHtml(error.message)}</div>`;
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return;
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}
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renderResults(data || []);
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}
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function renderResults(rows) {
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const container = document.getElementById('searchResults');
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if (!rows.length) {
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container.innerHTML = '<div class="empty-state">未找到符合条件的信函记录。</div>';
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return;
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}
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let html = `
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<div class="table-wrapper">
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<table class="result-table">
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<thead>
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<tr>
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<th>ID</th>
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<th>收件人</th>
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<th>目的地</th>
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<th>寄出日期</th>
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<th>寄达日期</th>
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<th>内容摘要</th>
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</tr>
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</thead>
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<tbody>
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`;
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rows.forEach(row => {
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const content = row.content || '';
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const summary = content.length > 60
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? `<span class="text-truncate" title="${escapeHtml(content)}">${escapeHtml(content)}</span>`
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: escapeHtml(content);
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html += `
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<tr>
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<td class="table-highlight">${escapeHtml(row.id)}</td>
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<td>${escapeHtml(row.recipient || '')}</td>
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<td>${escapeHtml(row.destination || '')}</td>
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<td>${escapeHtml(row.sent_date || '')}</td>
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<td>${escapeHtml(row.arrival_date || '')}</td>
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<td>${summary}</td>
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</tr>
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`;
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});
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html += '</tbody></table></div>';
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container.innerHTML = html;
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}
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document.getElementById('searchBtn').addEventListener('click', handleSearch);
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