From e2ec387ba2553e3f74f6ee211c08148fcef0596e Mon Sep 17 00:00:00 2001
From: lejianwen <84855512@qq.com>
Date: Mon, 14 Jul 2025 20:36:33 +0800
Subject: [PATCH] feat(captcha): The captcha generates uppercase letter images,
 but it can only recognize them as lowercase (#319)

---
 utils/captcha.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/utils/captcha.go b/utils/captcha.go
index 27674f8..62476f2 100644
--- a/utils/captcha.go
+++ b/utils/captcha.go
@@ -5,7 +5,8 @@ import (
 	"time"
 )
 
-var capdString = base64Captcha.NewDriverString(50, 150, 0, 5, 4, "123456789abcdefghijklmnopqrstuvwxyz", nil, nil, nil)
+var capdString = base64Captcha.NewDriverString(50, 150, 0, 5, 4, "123456789abcdefghijklmnopqrstuvwxyz", nil, nil,
+	[]string{"3Dumb.ttf", "ApothecaryFont.ttf", "Comismsh.ttf", "Flim-Flam.ttf", "RitaSmith.ttf", "wqy-microhei.ttc"})
 
 var capdMath = base64Captcha.NewDriverMath(50, 150, 3, 10, nil, nil, nil)