diff --git a/config.example.yml b/config.example.yml
index 76d0df5..aa1cc57 100644
--- a/config.example.yml
+++ b/config.example.yml
@@ -26,6 +26,7 @@ gobal_config:
     # 腾讯云函数专用，用于向用户邮箱发送日志。
     SMTP:
         smtpHost: "" # SMTP服务器，例如smtp.qq.com
+        smtpPort: 25 # SMTP端口，例如465
         smtpUser: "" # SMTP用户名
         smtpKey: "" # SMTP密码
         smtp_sender: "" # 发件人邮箱地址
diff --git a/sendLog.py b/sendLog.py
index 04c118d..0314e06 100644
--- a/sendLog.py
+++ b/sendLog.py
@@ -12,6 +12,7 @@
 except FileNotFoundError:...
 
 smtpHost : str = config.get("gobal_config").get("SMTP").get("smtpHost")
+stmpPort : int = config.get("gobal_config").get("SMTP").get("stmpPort")
 smtpUser : str = config.get("gobal_config").get("SMTP").get("smtpUser")
 smtpKey : str = config.get("gobal_config").get("SMTP").get("smtpKey")
 smtp_sender : str = config.get("gobal_config").get("SMTP").get("smtp_sender")
@@ -26,10 +27,10 @@ def sendLog(projectName):
     mail['From'] = formataddr((smtp_senderName, smtp_sender), "utf-8")
     mail['To'] = formataddr((None, smtp_sendto), "utf-8")
     mail.attach(MIMEText("日志见附件", 'html', 'utf-8'))
-    att = MIMEText(open(attachmentsFileName, 'r').read(), 'base64', 'utf-8')
+    att = MIMEText(open(attachmentsFileName, 'r', encoding='utf-8').read(), 'base64', 'utf-8')
     att["Content-Type"] = 'application/octet-stream'
     att["Content-Disposition"] = f"attachment; filename = {projectName + '.txt'}"
     mail.attach(att)
-    smtpObj = smtplib.SMTP_SSL(smtpHost, 465)
+    smtpObj = smtplib.SMTP(smtpHost, stmpPort)
     smtpObj.login(smtpUser, smtpKey)
     smtpObj.sendmail(smtp_sender, smtp_sendto, mail.as_string())
\ No newline at end of file