From 974c912d9eb40838c75c270fb601ddbe167ec7c2 Mon Sep 17 00:00:00 2001
From: shufeng2012 <277665039@qq.com>
Date: Mon, 27 Jul 2026 19:16:27 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=A6=BA=20=E6=9B=B4=E6=96=B0=E9=AA=8C?=
 =?UTF-8?q?=E8=AF=81=E7=A0=81=E4=BD=8D=E6=95=B0?=
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---
 smtp/smtp.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/smtp/smtp.py b/smtp/smtp.py
index de970b2..ea45cd6 100644
--- a/smtp/smtp.py
+++ b/smtp/smtp.py
@@ -22,7 +22,7 @@ captchas: dict[str, list[str, str]] = {}
 def send_email():
     def build_captcha() -> str:
         captcha: str = ""
-        for i in range(0,4):
+        for i in range(0,6):
             digit: int = random.randint(0,9)
             captcha += str(digit)
         return captcha