mediabuy-wh/index.html

<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>武汉自投 · 投手投放花费报告</title>
<script src="https://cdn.jsdelivr.net/npm/chart.js@4.4.1/dist/chart.umd.min.js"></script>
<style>
:root{--bg:#ffffff;--card:#FAF7F7;--line:#EBE7E8;--txt:#2D1B20;--sub:#827578;--accent:#C4506A;--accent2:#C4506A;}*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--txt);font-family:"Inter","PingFang TC","Apple LiGothic","STHeiti","Hiragino Sans GB",-apple-system,BlinkMacSystemFont,"Microsoft YaHei",sans-serif;line-height:1.5}
.wrap{max-width:1080px;margin:0 auto;padding:28px 20px 60px}
h1{font-size:24px;margin:0 0 4px;font-family:"DM Sans","Inter",sans-serif}.sub{color:var(--sub);font-size:13px;margin-bottom:22px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;margin-bottom:26px}
.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.card .k{color:var(--sub);font-size:12px}
.card .v{font-size:22px;font-weight:600;margin-top:6px}
.panel{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:22px}
.panel h2{font-size:16px;margin:0 0 14px}
table{width:100%;border-collapse:collapse;font-size:13px}
th,td{padding:9px 10px;text-align:left;border-bottom:1px solid var(--line)}
th{color:var(--sub);font-weight:500;font-size:12px}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums;font-family:"JetBrains Mono","Menlo",monospace}.pkg{font-family:"JetBrains Mono","Menlo","Consolas",monospace;font-size:12px;color:#333a45}.buyer-name{font-weight:600}
details{margin-top:6px}
summary{cursor:pointer;color:var(--accent);font-size:12px}
.foot{color:var(--sub);font-size:12px;margin-top:30px;border-top:1px solid var(--line);padding-top:14px}
.badge{display:inline-block;background:#e6eefc;color:var(--sub);border-radius:6px;padding:2px 8px;font-size:11px;margin-left:8px}
.chartbox{position:relative;height:300px}
</style>
<script src="https://cdn.jsdelivr.net/npm/xlsx@0.18.5/dist/xlsx.full.min.js"></script>
  </head>
<body>
<div class="wrap">
  <h1>武汉自投 · 投手投放花费报告 <span class="badge" id="weekBadge"></span></h1>
  <div class="sub" id="metaLine">加载中…</div>
  <div class="cards" id="cards"></div>
  <div class="panel"><h2>各投手本周期内投放花费</h2><div class="chartbox"><canvas id="spendChart"></canvas></div></div>
  <div class="panel"><h2>各投手主要订单 Package（花费最高）</h2><div class="chartbox"><canvas id="pkgChart"></canvas></div></div>
  <div class="panel"><h2>投手明细</h2><div id="tables"></div></div>
  <div class="foot" id="foot"></div>
</div>
<script>
const fmt=n=>n.toLocaleString('en-US',{minimumFractionDigits:2,maximumFractionDigits:2});
const usd=n=>'$'+fmt(n);
const axisUsd=v=>'$'+Number(v).toLocaleString('en-US');
// 柱状条末端花费标签（内联插件，避免额外引入 chartjs-plugin-datalabels）
const barLabels={id:'barLabels',afterDatasetsDraw(chart){
  const ctx=chart.ctx;
  chart.data.datasets.forEach((ds,di)=>{
    const meta=chart.getDatasetMeta(di);
    if(meta.hidden)return;
    meta.data.forEach((el,i)=>{
      const v=ds.data[i];
      if(v==null)return;
      ctx.save();
      ctx.font='600 11px "JetBrains Mono","Menlo",monospace';
      ctx.fillStyle='#2D1B20';
      ctx.textBaseline='middle';
      ctx.textAlign='left';
      ctx.fillText(usd(v),el.x+6,el.y);
      ctx.restore();
    });
  });
}};
// 直接使用 data.json，Excel 支持由后续更新处理
fetch('data.json?t='+Date.now()).then(r=>r.json()).then(d=>render(d)).catch(e=>{document.getElementById('metaLine').textContent='数据加载失败：'+e.message;});
function render(d){
  document.getElementById('weekBadge').textContent=d.meta.week||'';
  document.getElementById('metaLine').textContent='数据周期：'+d.meta.date_range+'　·　数据来源：'+d.meta.source+'　·　生成时间：'+new Date(d.meta.generated_at).toLocaleString('zh-CN');
  const buyers=d.buyers.slice().sort((a,b)=>b.total-a.total);
  const cards=[['投手数',buyers.length],['投放花费合计',usd(d.grand_total)],['覆盖 Adpingid 数',d.week34_id_count],['花费最高投手',buyers[0].name]];
  document.getElementById('cards').innerHTML=cards.map(c=>'<div class="card"><div class="k">'+c[0]+'</div><div class="v">'+c[1]+'</div></div>').join('');
  const palette=['#5b8cff','#ff9f5b','#4dd6a8','#c78bff','#ff6b81','#f5c451'];
  new Chart(document.getElementById('spendChart'),{type:'bar',data:{labels:buyers.map(b=>b.name),datasets:[{label:'投放花费',data:buyers.map(b=>b.total),backgroundColor:buyers.map((b,i)=>palette[i%palette.length])}]},plugins:[barLabels],options:{indexAxis:'y',layout:{padding:{right:76}},plugins:{legend:{display:false},tooltip:{callbacks:{label:(c)=>usd(c.parsed.x)}}},scales:{x:{ticks:{color:'#5b6472',callback:axisUsd},grid:{color:'#d6e2f5'}},y:{ticks:{color:'#111111'},grid:{display:false}}}}});
  new Chart(document.getElementById('pkgChart'),{type:'bar',data:{labels:buyers.map(b=>b.name),datasets:[{label:'主要Package花费',data:buyers.map(b=>b.pkgs[0].spend),backgroundColor:'#4dd6a8'}]},options:{plugins:{legend:{display:false},tooltip:{callbacks:{label:(c)=>usd(c.parsed.y),afterLabel:(ctx)=>buyers[ctx.dataIndex].pkgs[0].pkg}}},scales:{x:{ticks:{color:'#111111'},grid:{display:false}},y:{ticks:{color:'#5b6472',callback:axisUsd},grid:{color:'#d6e2f5'}}}}});
  document.getElementById('tables').innerHTML=buyers.map(b=>{
    const rows=b.pkgs.map(p=>'<tr><td class="pkg">'+p.pkg+'</td><td class="num">'+usd(p.spend)+'</td></tr>').join('');
    return '<div style="margin-bottom:18px"><div class="buyer-name">'+b.name+'　<span style="color:var(--sub);font-weight:400">合计 '+usd(b.total)+'　·　主要订单 '+b.pkgs[0].pkg+'</span></div><details><summary>展开 '+b.pkgs.length+' 个 Package 明细</summary><table><thead><tr><th>Package</th><th class="num">花费</th></tr></thead><tbody>'+rows+'</tbody></table></details></div>';
  }).join('');
  document.getElementById('foot').textContent=d.meta.note;
}
</script>
</body>
</html>