备份：修复前完整项目快照 2026-04-19

backend/test-template.js

@@ -0,0 +1,33 @@
+const http = require('http');
+
+const options = {
+  hostname: 'localhost',
+  port: 3005,
+  path: '/api/products/template',
+  method: 'GET'
+};
+
+const req = http.request(options, (res) => {
+  console.log('状态码:', res.statusCode);
+  console.log('响应头:', JSON.stringify(res.headers, null, 2));
+  
+  let data = '';
+  res.on('data', (chunk) => {
+    data += chunk;
+  });
+  
+  res.on('end', () => {
+    console.log('响应长度:', data.length);
+    if (res.statusCode === 200) {
+      console.log('✅ 模板下载API正常工作');
+    } else {
+      console.log('❌ 模板下载失败:', data);
+    }
+  });
+});
+
+req.on('error', (e) => {
+  console.error('请求失败:', e.message);
+});
+
+req.end();