优化代码结构，修复查询逻辑，添加构建脚本

actions/gateways.go

@@ -2,14 +2,15 @@ package actions
 
 import (
 	"fmt"
-	"gorm.io/gorm"
 	"math"
 	"zzman/model"
+
+	"gorm.io/gorm"
 )
 
 func FindGateways(tx *gorm.DB) ([]model.Gateway, error) {
 	var gateways []model.Gateway
-	err := tx.Find(gateways).Error
+	err := tx.Where("enable = 1").Find(&gateways).Error
 	if err != nil {
 		return nil, err
 	}