完成評審評分機制

app/api/debug/env/route.ts

@@ -0,0 +1,54 @@
+// =====================================================
+// 環境變數調試 API
+// =====================================================
+
+import { NextRequest, NextResponse } from 'next/server';
+
+export async function GET(request: NextRequest) {
+  try {
+    console.log('🔍 檢查 Next.js 中的環境變數...');
+    
+    // 檢查所有相關的環境變數
+    const envVars = {
+      DB_HOST: process.env.DB_HOST,
+      DB_PORT: process.env.DB_PORT,
+      DB_NAME: process.env.DB_NAME,
+      DB_USER: process.env.DB_USER,
+      DB_PASSWORD: process.env.DB_PASSWORD ? '***' : undefined,
+      SLAVE_DB_HOST: process.env.SLAVE_DB_HOST,
+      SLAVE_DB_PORT: process.env.SLAVE_DB_PORT,
+      SLAVE_DB_NAME: process.env.SLAVE_DB_NAME,
+      SLAVE_DB_USER: process.env.SLAVE_DB_USER,
+      SLAVE_DB_PASSWORD: process.env.SLAVE_DB_PASSWORD ? '***' : undefined,
+      DB_DUAL_WRITE_ENABLED: process.env.DB_DUAL_WRITE_ENABLED,
+      DB_MASTER_PRIORITY: process.env.DB_MASTER_PRIORITY,
+      NODE_ENV: process.env.NODE_ENV,
+    };
+
+    console.log('📋 Next.js 環境變數檢查結果:');
+    Object.entries(envVars).forEach(([key, value]) => {
+      if (value) {
+        console.log(`✅ ${key}: ${value}`);
+      } else {
+        console.log(`❌ ${key}: undefined`);
+      }
+    });
+
+    return NextResponse.json({
+      success: true,
+      message: '環境變數檢查完成',
+      data: {
+        envVars,
+        timestamp: new Date().toISOString(),
+        nodeEnv: process.env.NODE_ENV,
+      }
+    });
+  } catch (error) {
+    console.error('❌ 環境變數檢查失敗:', error);
+    return NextResponse.json({
+      success: false,
+      message: '環境變數檢查失敗',
+      error: error instanceof Error ? error.message : '未知錯誤'
+    }, { status: 500 });
+  }
+}