新增订单待支付与支付确认后端流程

backend/internal/router/router.go

@@ -166,6 +166,7 @@ func New(cfg config.Config, deps Dependencies, logger *zap.Logger) *gin.Engine {
 			orderRoutes.POST("", orderHandler.Create)
 			orderRoutes.GET("", orderHandler.List)
 			orderRoutes.GET("/:id", orderHandler.Detail)
+			orderRoutes.POST("/:id/pay", orderHandler.Pay)
 			orderRoutes.POST("/:id/cancel", orderHandler.Cancel)
 			orderRoutes.POST("/:id/handoff", orderHandler.SubmitHandoff)
 			orderRoutes.GET("/:id/handoff-records", orderHandler.HandoffRecords)
@@ -185,6 +186,7 @@ func New(cfg config.Config, deps Dependencies, logger *zap.Logger) *gin.Engine {
 		{
 			walletRoutes.GET("/balance", walletHandler.Balance)
 			walletRoutes.GET("/ledger", walletHandler.Ledger)
+			walletRoutes.POST("/recharge", walletHandler.Recharge)
 		}
 
 		fileRoutes := api.Group("/files", requireAuth)