按协议判断连接权限，优化权限检查效率

server/pkg/models/channel.go

@@ -11,10 +11,12 @@ type Channel struct {
 	gorm.Model
 	UserId     uint
 	NodeId     uint
+	UserAddr   string
+	NodePort   int
+	AuthIp     bool
+	AuthPass   bool
 	Protocol   string
 	Username   string
 	Password   string
-	AuthIp     bool
-	AuthPass   bool
 	Expiration time.Time
 }

server/pkg/orm/orm.go

@@ -29,6 +29,17 @@ func Init() {
 	DB = db
 }
 
+func InitForTest(dsn string) {
+	db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{
+		Logger: logger.Default,
+	})
+	if err != nil {
+		panic(err)
+	}
+
+	DB = db
+}
+
 func MaySingle[T any](results []T) (*T, error) {
 	rsLen := len(results)
 	if rsLen == 0 {