重构后端服务架构并优化前端错误处理

go-backend/routes/routes.go

@@ -0,0 +1,44 @@
+package routes
+
+import (
+	"github.com/gin-gonic/gin"
+
+	"niumall-go/controllers"
+	"niumall-go/middleware"
+)
+
+func RegisterRoutes(router *gin.Engine) {
+	// Public routes
+	public := router.Group("/api")
+	{
+		// User authentication
+		public.POST("/login", controllers.Login)
+		
+		// Public user routes
+		public.GET("/users", controllers.GetUsers)
+		public.GET("/users/:id", controllers.GetUserByID)
+	}
+
+	// Protected routes
+	protected := router.Group("/api")
+	protected.Use(middleware.AuthMiddleware())
+	{
+		// User routes
+		protected.PUT("/users/:id", controllers.UpdateUser)
+		protected.DELETE("/users/:id", controllers.DeleteUser)
+
+		// Order routes
+		protected.GET("/orders", controllers.GetOrders)
+		protected.GET("/orders/:id", controllers.GetOrderByID)
+		protected.POST("/orders", controllers.CreateOrder)
+		protected.PUT("/orders/:id", controllers.UpdateOrder)
+		protected.DELETE("/orders/:id", controllers.DeleteOrder)
+
+		// Payment routes
+		protected.GET("/payments", controllers.GetPayments)
+		protected.GET("/payments/:id", controllers.GetPaymentByID)
+		protected.POST("/payments", controllers.CreatePayment)
+		protected.PUT("/payments/:id", controllers.UpdatePayment)
+		protected.DELETE("/payments/:id", controllers.DeletePayment)
+	}
+}