优化项目bug

backend/server.js

@@ -159,9 +159,6 @@ app.use('/api/orders', require('./routes/orders'));
 // 农场相关路由
 app.use('/api/farms', require('./routes/farms'));
 
-// 养殖场相关路由
-app.use('/api/farms', require('./routes/farms'));
-
 // 动物相关路由
 app.use('/api/animals', require('./routes/animals'));