对比图完成

2026-04-26 11:41:39 +08:00
parent 342042577d
commit becf0364ad
6 changed files with 216 additions and 34 deletions
@@ -0,0 +1,79 @@
+
+import { spawn } from 'child_process';
+
+async function runScraper(scraperPath, startDate, endDate) {
+  return new Promise((resolve, reject) => {
+    const args = [scraperPath];
+    if (startDate) {
+      args.push('--start', startDate);
+    }
+    if (endDate) {
+      args.push('--end', endDate);
+    }
+    
+    const proc = spawn('bun', args, { stdio: 'inherit' });
+    proc.on('close', (code) => {
+      if (code === 0) {
+        resolve();
+      } else {
+        reject(new Error(`Process exited with code ${code}`));
+      }
+    });
+    proc.on('error', (err) => {
+      reject(err);
+    });
+  });
+}
+
+async function fetchOneYearData() {
+  console.log('='.repeat(70));
+  console.log('📊 获取近一年数据');
+  console.log('='.repeat(70));
+
+  const currentDate = new Date();
+  const startDate = new Date(currentDate);
+  startDate.setFullYear(startDate.getFullYear() - 1);
+  
+  const startDateStr = startDate.toISOString().split('T')[0];
+  const endDateStr = currentDate.toISOString().split('T')[0];
+
+  console.log(`时间范围: ${startDateStr} 至 ${endDateStr}`);
+  console.log('');
+
+  console.log('='.repeat(70));
+  console.log('💱 开始获取 USD-CNY 汇率数据...');
+  console.log('='.repeat(70));
+  
+  let usdSuccess = false;
+  try {
+    await runScraper('./scraper/usd-cny-rate.scraper.js', startDateStr, endDateStr);
+    console.log(`✅ USD-CNY 汇率数据更新完成`);
+    usdSuccess = true;
+  } catch (error) {
+    console.error(`❌ USD-CNY 汇率数据更新失败:`, error.message);
+  }
+
+  console.log('');
+  console.log('='.repeat(70));
+  console.log('📈 开始获取沪深300指数数据...');
+  console.log('='.repeat(70));
+  
+  let sh300Success = false;
+  try {
+    await runScraper('./scraper/sh300.scraper.js', startDateStr, endDateStr);
+    console.log(`✅ 沪深300指数数据更新完成`);
+    sh300Success = true;
+  } catch (error) {
+    console.error(`❌ 沪深300指数数据更新失败:`, error.message);
+  }
+
+  console.log('');
+  console.log('='.repeat(70));
+  console.log('📊 数据获取完成');
+  console.log('='.repeat(70));
+  console.log(`USD-CNY 汇率: ${usdSuccess ? '✅ 成功' : '❌ 失败'}`);
+  console.log(`沪深300指数: ${sh300Success ? '✅ 成功' : '❌ 失败'}`);
+  console.log('='.repeat(70));
+}
+
+fetchOneYearData();