✏️ 避免重复调用

control/rule.go

@@ -19,6 +19,7 @@ var (
 	// managers 每个插件对应的管理
 	managers = map[string]*Control{}
 	mu       = sync.RWMutex{}
+	hasinit  bool
 )
 
 // Control is to control the plugins.
@@ -122,13 +123,14 @@ func copyMap(m map[string]*Control) map[string]*Control {
 }
 
 func init() {
+	if !hasinit {
+		mu.Lock()
+		if !hasinit {
 			err := os.MkdirAll("data/control", 0755)
 			if err != nil {
 				panic(err)
-	}
-}
-
-func Init() {
+			} else {
+				hasinit = true
 				zero.OnCommandGroup([]string{"启用", "enable"}, zero.AdminPermission, zero.OnlyGroup).
 					Handle(func(ctx *zero.Ctx) {
 						model := extension.CommandModel{}
@@ -179,4 +181,8 @@ func Init() {
 						})
 						ctx.Send(message.Text(msg))
 					})
+			}
+		}
+		mu.Unlock()
+	}
 }

main.go

@@ -42,8 +42,6 @@ import (
 	easy "github.com/t-tomalak/logrus-easy-formatter"
 	zero "github.com/wdvxdr1123/ZeroBot"
 	"github.com/wdvxdr1123/ZeroBot/driver"
-
-	"github.com/FloatTech/ZeroBot-Plugin/control"
 )
 
 var (
@@ -62,7 +60,6 @@ func init() {
 		LogFormat:       "[zero][%time%][%lvl%]: %msg% \n",
 	})
 	log.SetLevel(log.DebugLevel)
-	control.Init()
 }
 
 func main() {