feat: 添加认证、日志、响应等基础中间件与服务

internal/ent/schema/user.go

@@ -4,6 +4,7 @@ import (
 	"regexp"
 
 	"entgo.io/ent"
+	"entgo.io/ent/schema/edge"
 	"entgo.io/ent/schema/field"
 )
 
@@ -40,5 +41,7 @@ func (User) Fields() []ent.Field {
 
 // Edges of the User.
 func (User) Edges() []ent.Edge {
-	return nil
+	return []ent.Edge{
+		edge.To("roles", Role.Type),
+	}
 }