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diff --git a/bin/amd64 b/bin/amd64
index dd2a687..15a18d9 100644
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diff --git a/bin/arm b/bin/arm
index 742365e..8746b64 100644
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diff --git a/bin/arm64 b/bin/arm64
index 16fc716..c6fd298 100644
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diff --git a/bin/mips b/bin/mips
index 7b24cea..1b5857c 100644
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diff --git a/bin/mips64 b/bin/mips64
index 09baf34..cb6859a 100644
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diff --git a/bin/mips64le b/bin/mips64le
index b68e1ef..92c918c 100644
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diff --git a/bin/mipsle b/bin/mipsle
index 6ca1cba..d11e6e0 100644
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diff --git a/bin/ppc64 b/bin/ppc64
index 160a6df..90abee8 100644
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diff --git a/bin/ppc64le b/bin/ppc64le
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diff --git a/gomail.ini b/gomail.ini
index d8706d3..ad96380 100644
--- a/gomail.ini
+++ b/gomail.ini
@@ -1,4 +1,4 @@
 [global]
 SEND_MAIL = "yuling.niu@hohong.cn";             // 发送者QQ
-MAIL_KEY = "9yZUCCphkRyuaPNj";                  // 发送者QQ密钥
-SMTP_SERVER = "smtphz.qiye.163.com:25";         // smtp服务器地址
+MAIL_KEY = "H6zf59UEWWpjnNN";                  // 发送者QQ密钥
+SMTP_SERVER = "smtphz.qiye.163.com:994";        // smtp服务器地址
diff --git a/main.go b/main.go
index 09fbfe8..26e58e1 100644
--- a/main.go
+++ b/main.go
@@ -1,6 +1,7 @@
 package main
 
 import (
+	"crypto/tls"
 	"flag"
 	"fmt"
 	"log"
@@ -57,7 +58,7 @@ func main() {
 	Text := flag.String("t", "", "文本")
 	Subject := flag.String("s", "", "主题")
 	is_Attac := flag.String("a", "", "是否添加附件")
-	To := flag.String("r", "", "接收者QQ")
+	To := flag.String("r", "", "接收者邮箱")
 	flag.Parse()
 
 	// 简单设置 log 参数
@@ -83,11 +84,22 @@ func main() {
 
 	host_sign := strings.Index(SMTP_SERVER, ":")
 	SMTP_SERVER_Host := SMTP_SERVER[0:(len(SMTP_SERVER) - len(SMTP_SERVER[host_sign:]))]
+	SMTP_SERVER_Port := SMTP_SERVER[host_sign+1:]
 
-	// 设置服务器相关的配置
-	err := e.Send(SMTP_SERVER, smtp.PlainAuth("", SEND_MAIL, MAIL_KEY, SMTP_SERVER_Host))
-	if err != nil {
-		log.Fatal(err)
+	auth := smtp.PlainAuth("", SEND_MAIL, MAIL_KEY, SMTP_SERVER_Host)
+
+	if SMTP_SERVER_Port != "25" {
+		fmt.Println("SSL mode")
+		err := e.SendWithTLS(SMTP_SERVER, auth, &tls.Config{ServerName: SMTP_SERVER_Host})
+		if err != nil {
+			log.Fatal(err)
+		}
+
+	} else {
+		err := e.Send(SMTP_SERVER, auth)
+		if err != nil {
+			log.Fatal(err)
+		}
 	}
 
 	log.Println("send successfully ... ")