修改bug

framework/core/api/router.go

@@ -91,7 +91,7 @@ func (r *RootRouter) AddMiddlewares(middlewares ...Handler) Router {
 }
 
 func (r *RootRouter) RegisterVersionedRouter(version string, middlewares ...Handler) Router {
-	if _, ok := r.versioned[version]; !ok {
+	if _, ok := r.versioned[version]; ok {
 		panic("重复注册版本路: " + version)
 	}
 
@@ -169,7 +169,7 @@ func (r *PrefixRouter) AddMiddlewares(middlewares ...Handler) Router {
 }
 
 func (r *PrefixRouter) RegisterVersionedRouter(version string, middlewares ...Handler) Router {
-	if _, ok := r.versioned[version]; !ok {
+	if _, ok := r.versioned[version]; ok {
 		panic("重复注册版本路: " + version)
 	}