✨ dyloader 增加 win，优化 register

control/register.go

@@ -4,22 +4,28 @@ import (
 	zero "github.com/wdvxdr1123/ZeroBot"
 )
 
+var enmap = make(map[string]*zero.Engine)
+
 // Register 注册插件控制器
 func Register(service string, o *Options) *zero.Engine {
 	engine := zero.New()
 	engine.UsePreHandler(newctrl(service, o).Handler())
+	enmap[service] = engine
 	return engine
 }
 
 // Delete 删除插件控制器，不会删除数据
-func Delete(engine *zero.Engine, service string) {
-	engine.Delete()
-	mu.RLock()
-	_, ok := managers[service]
-	mu.RUnlock()
+func Delete(service string) {
+	engine, ok := enmap[service]
 	if ok {
-		mu.Lock()
-		delete(managers, service)
-		mu.Unlock()
+		engine.Delete()
+		mu.RLock()
+		_, ok = managers[service]
+		mu.RUnlock()
+		if ok {
+			mu.Lock()
+			delete(managers, service)
+			mu.Unlock()
+		}
 	}
 }