feat: router run with PreRun

core/router_register.go

@@ -136,6 +136,14 @@ func (r *Register) RegisterStruct(routers *Routers, drv interface{}, mws ...gin.
 	}
 }
 
+// PreRun 运行前动作
+func (r *Register) PreRun(f func() error) error {
+	if f == nil {
+		return nil
+	}
+	return f()
+}
+
 // Run 服务运行
 func (r *Register) Run() {
 	if r.addr == "" {

core/router_register_test.go

@@ -28,6 +28,11 @@ func TestRegister_getCallFunc(t *testing.T) {
 func TestNewRegister(t *testing.T) {
 	var reg = NewRegister()
 	reg.DefaultRouter(WithGinMode(gin.DebugMode))
+	if err := reg.PreRun(func() error {
+		return nil
+	}); err != nil {
+		// todo
+	}
 	// protoc core/file_module.proto --coco_out=core --go_out=core
 	//reg.RegisterStruct(AutoGenFileRouterMap, &File{})
 	reg.Run()