[优化] 环境分离

atsf_server/web/next.config.mjs

@@ -1,13 +1,32 @@
-/** @type {import('next').NextConfig} */
-const nextConfig = {
-  output: 'export',
-  pageExtensions: ['ts', 'tsx'],
-  images: {
-    unoptimized: true,
-  },
-  eslint: {
-    dirs: ['app', 'components', 'features', 'hooks', 'lib', 'store', 'tests', 'types'],
-  },
-};
-
-export default nextConfig;
+const devBackendUrl =
+  process.env.NEXT_DEV_BACKEND_URL?.replace(/\/+$/, '') || 'http://127.0.0.1:3000';
+const enableDevProxy = process.env.NEXT_DEV_PROXY === 'true';
+
+export default function createNextConfig() {
+  const nextConfig = {
+    output: 'export',
+    pageExtensions: ['ts', 'tsx'],
+    images: {
+      unoptimized: true,
+    },
+    eslint: {
+      dirs: ['app', 'components', 'features', 'hooks', 'lib', 'store', 'tests', 'types'],
+    },
+  };
+
+  if (!enableDevProxy) {
+    return nextConfig;
+  }
+
+  return {
+    ...nextConfig,
+    async rewrites() {
+      return [
+        {
+          source: '/api/:path*',
+          destination: `${devBackendUrl}/api/:path*`,
+        },
+      ];
+    },
+  };
+}