后端重构

dashboard/backend/drizzle.config.ts

@@ -0,0 +1,14 @@
+import { defineConfig } from 'drizzle-kit';
+
+export default defineConfig({
+  schema: './src/schemas/index.ts',
+  out: './drizzle',
+  dialect: 'mysql',
+  dbCredentials: {
+    host: process.env.DATABASE_HOST || 'localhost',
+    port: Number(process.env.DATABASE_PORT || 3306),
+    user: process.env.DATABASE_USER || 'root',
+    password: process.env.DATABASE_PASSWORD || '',
+    database: process.env.DATABASE_NAME || 'audio',
+  },
+});