优化项目机构和服务端协程控制逻辑

server/web/app/handlers/node.go

@@ -1,12 +1,13 @@
 package handlers
 
 import (
+	"os"
+	"proxy-server/server/pkg/orm"
+	"proxy-server/server/web/app/models"
+
 	"github.com/gin-gonic/gin"
 	"github.com/pkg/errors"
 	"gorm.io/gorm"
-	"os"
-	"proxy-server/server/orm"
-	"proxy-server/server/web/app/models"
 )
 
 type NodeRegisterReq struct {