diff --git a/bin/386 b/bin/386
deleted file mode 100644
index ceb9d9d..0000000
Binary files a/bin/386 and /dev/null differ
diff --git a/bin/amd64 b/bin/amd64
index 15a18d9..a0fba16 100644
Binary files a/bin/amd64 and b/bin/amd64 differ
diff --git a/bin/arm b/bin/arm
deleted file mode 100644
index 8746b64..0000000
Binary files a/bin/arm and /dev/null differ
diff --git a/bin/arm64 b/bin/arm64
deleted file mode 100644
index c6fd298..0000000
Binary files a/bin/arm64 and /dev/null differ
diff --git a/bin/mips b/bin/mips
deleted file mode 100644
index 1b5857c..0000000
Binary files a/bin/mips and /dev/null differ
diff --git a/bin/mips64 b/bin/mips64
deleted file mode 100644
index cb6859a..0000000
Binary files a/bin/mips64 and /dev/null differ
diff --git a/bin/mips64le b/bin/mips64le
deleted file mode 100644
index 92c918c..0000000
Binary files a/bin/mips64le and /dev/null differ
diff --git a/bin/mipsle b/bin/mipsle
deleted file mode 100644
index d11e6e0..0000000
Binary files a/bin/mipsle and /dev/null differ
diff --git a/bin/ppc64 b/bin/ppc64
deleted file mode 100644
index 90abee8..0000000
Binary files a/bin/ppc64 and /dev/null differ
diff --git a/bin/ppc64le b/bin/ppc64le
deleted file mode 100644
index fe42fed..0000000
Binary files a/bin/ppc64le and /dev/null differ
diff --git a/build.sh b/build.sh
index 77b2de3..cdb24cc 100644
--- a/build.sh
+++ b/build.sh
@@ -2,12 +2,12 @@
 
 _build()
 {
-    ARCH="386 amd64 arm arm64 mips mips64 mips64le mipsle ppc64 ppc64le"
+    ARCH="amd64"
 
     for a in $ARCH
     do
 
-        CGO_ENABLED=0 GOOS=linux GOARCH=$a go build -ldflags '-w -s' -o bin/$a && upx -9 bin/$a
+        CGO_ENABLED=0 GOOS=linux GOARCH=$a go build -ldflags '-w -s' -o bin/$a src/main.go && upx -9 bin/$a
     done
 
 }
@@ -17,7 +17,7 @@ _install()
     ARCH=`go env | grep GOARCH | cut -d \"  -f 2`
     cp bin/${ARCH} /bin/gomail
     chmod +x /bin/gomail
-    cp gomail.ini /etc/
+    cp -f etc/gomail.ini /etc/
 }
 
 
diff --git a/etc/gomail.ini b/etc/gomail.ini
new file mode 100644
index 0000000..70b50ed
--- /dev/null
+++ b/etc/gomail.ini
@@ -0,0 +1,4 @@
+[global]
+SEND_MAIL = "yuling.niu@hohong.cn";             // 发送者邮箱
+MAIL_KEY = "1234567";                           // 发送者邮箱密钥
+SMTP_SERVER = "smtphz.qiye.163.com:994";        // smtp服务器地址
\ No newline at end of file
diff --git a/go.mod b/go.mod
index b56ce4a..ac133f5 100644
--- a/go.mod
+++ b/go.mod
@@ -1,4 +1,4 @@
-module main
+module gomail
 
 go 1.19
 
diff --git a/gomail.ini b/gomail.ini
deleted file mode 100644
index ad96380..0000000
--- a/gomail.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[global]
-SEND_MAIL = "yuling.niu@hohong.cn";             // 发送者QQ
-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/src/main.go
similarity index 92%
rename from main.go
rename to src/main.go
index 26e58e1..993eb5a 100644
--- a/main.go
+++ b/src/main.go
@@ -57,10 +57,15 @@ 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")
+	is_Attac := flag.String("a", "", "添加附件")
 	To := flag.String("r", "", "接收者邮箱")
 	flag.Parse()
 
+	// 依据空格分割字符串取得接收者
+	strHaiCoder := *To
+	TO := strings.Fields(strHaiCoder)
+	fmt.Println("TO =", TO)
+
 	// 简单设置 log 参数
 	log.SetFlags(log.Lshortfile | log.LstdFlags)
 
@@ -69,7 +74,7 @@ func main() {
 	e.From = SEND_MAIL
 
 	// 设置 receiver 接收方 的邮箱  此处也可以填写自己的邮箱， 就是自己发邮件给自己
-	e.To = []string{*To}
+	e.To = TO
 
 	// 设置主题
 	e.Subject = *Subject