init

scripts/simple-db-check.js

@@ -0,0 +1,52 @@
+// 簡單的資料庫檢查
+require('dotenv').config({ path: '.env.local' })
+const mysql = require('mysql2/promise')
+
+async function simpleCheck() {
+  const config = {
+    host: process.env.DB_HOST,
+    port: parseInt(process.env.DB_PORT),
+    database: process.env.DB_DATABASE,
+    user: process.env.DB_USERNAME,
+    password: process.env.DB_PASSWORD,
+  }
+
+  try {
+    const connection = await mysql.createConnection(config)
+    console.log('🔗 連接到 MySQL 資料庫...')
+
+    // 直接查詢表
+    console.log('\n📋 檢查資料庫表...')
+    const [tables] = await connection.execute('SHOW TABLES')
+    
+    console.log(`\n📊 找到 ${tables.length} 個表:`)
+    tables.forEach((table, index) => {
+      const tableName = Object.values(table)[0]
+      console.log(`  ${index + 1}. ${tableName}`)
+    })
+
+    // 檢查每個表的結構
+    for (const table of tables) {
+      const tableName = Object.values(table)[0]
+      console.log(`\n🔍 表結構: ${tableName}`)
+      
+      try {
+        const [columns] = await connection.execute(`DESCRIBE ${tableName}`)
+        console.log('  欄位:')
+        columns.forEach(col => {
+          console.log(`    - ${col.Field}: ${col.Type} ${col.Null === 'YES' ? 'NULL' : 'NOT NULL'} ${col.Key || ''}`)
+        })
+      } catch (error) {
+        console.log(`   ❌ 無法讀取表結構: ${error.message}`)
+      }
+    }
+
+    await connection.end()
+    console.log('\n✅ 資料庫檢查完成')
+
+  } catch (error) {
+    console.error('❌ 資料庫檢查失敗:', error)
+  }
+}
+
+simpleCheck()