feat：完善项目

lib/email_test.go

@@ -0,0 +1,44 @@
+package lib
+
+import (
+	"strconv"
+	"testing"
+
+	"gopkg.in/gomail.v2"
+)
+
+func SendMail(mailTo []string, subject string, body string) error {
+	//定义邮箱服务器连接信息，如果是阿里邮箱 pass填密码，qq邮箱填授权码
+	mailConn := map[string]string{
+		"user": "postmaster@ipeace.org.cn",
+		"pass": "Email@henry!",
+		"host": "smtp.qiye.aliyun.com",
+		"port": "465",
+	}
+	port, _ := strconv.Atoi(mailConn["port"]) //转换端口类型为int
+
+	m := gomail.NewMessage()
+	m.SetHeader("From", "XD Game"+"<"+mailConn["user"]+">") //这种方式可以添加别名，即“XD Game”， 也可以直接用<code>m.SetHeader("From",mailConn["user"])</code> 读者可以自行实验下效果
+	m.SetHeader("To", mailTo...)                            //发送给多个用户
+	m.SetHeader("Subject", subject)                         //设置邮件主题
+	m.SetBody("text/html", body)                            //设置邮件正文
+
+	d := gomail.NewDialer(mailConn["host"], port, mailConn["user"], mailConn["pass"])
+
+	err := d.DialAndSend(m)
+	return err
+
+}
+
+func TestNewEmail(t *testing.T) {
+	//定义收件人
+	mailTo := []string{
+		"592856124@qq.com",
+	}
+	//邮件主题为"Hello"
+	subject := "Hello"
+	// 邮件正文
+	body := "Good"
+	err := SendMail(mailTo, subject, body)
+	t.Log(err)
+}