From e0dd6bffe271bc23548a583962a4340ffb66d15d Mon Sep 17 00:00:00 2001
From: niubility000 <76441520+niubility000@users.noreply.github.com>
Date: Wed, 12 Jan 2022 15:56:44 +0800
Subject: [PATCH] allow multiple invitation code

---
 http/auth.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/http/auth.go b/http/auth.go
index b5959f1e..f1299ad4 100644
--- a/http/auth.go
+++ b/http/auth.go
@@ -141,7 +141,7 @@ var signupHandler = func(w http.ResponseWriter, r *http.Request, d *data) (int,
 	}
 
 	if d.UseInvitationCode {
-		if d.InvitationCode!=info.InvitationCode{
+                if !strings.Contains(";"+d.InvitationCode+";", ";"+info.InvitationCode+";"){
 			return http.StatusUnauthorized, nil
 		}
 	}