升级商城逻辑

scripts/verify_data.js

@@ -0,0 +1,37 @@
+const { initDB, getDB } = require('../database');
+
+async function verifyData() {
+  try {
+    await initDB();
+    
+    // 检查省份数据
+    const [provinces] = await getDB().query('SELECT code, name FROM china_regions WHERE level = 1 ORDER BY code LIMIT 10');
+    console.log('省份数据样本:');
+    provinces.forEach(p => console.log(`  ${p.code} - ${p.name}`));
+    
+    // 检查城市数据
+    const [cities] = await getDB().query('SELECT code, name, parent_code FROM china_regions WHERE level = 2 ORDER BY code LIMIT 10');
+    console.log('\n城市数据样本:');
+    cities.forEach(c => console.log(`  ${c.code} - ${c.name} (${c.parent_code})`));
+    
+    // 检查区县数据
+    const [districts] = await getDB().query('SELECT code, name, parent_code FROM china_regions WHERE level = 3 ORDER BY code LIMIT 10');
+    console.log('\n区县数据样本:');
+    districts.forEach(d => console.log(`  ${d.code} - ${d.name} (${d.parent_code})`));
+    
+    // 统计各级别数量
+    const [stats] = await getDB().query('SELECT level, COUNT(*) as count FROM china_regions GROUP BY level ORDER BY level');
+    console.log('\n各级别统计:');
+    stats.forEach(row => {
+      const levelName = row.level === 1 ? '省份' : row.level === 2 ? '城市' : '区县';
+      console.log(`  ${levelName}(level ${row.level}): ${row.count} 个`);
+    });
+    
+  } catch (error) {
+    console.error('验证失败:', error);
+  } finally {
+    process.exit();
+  }
+}
+
+verifyData();