library/email/send.go

@@ -2,6 +2,8 @@ package email
 
 import (
 	"fmt"
+	"io"
+	"net/http"
 	"service/dbstruct"
 	"service/library/logger"
 	"strings"
@@ -18,15 +20,28 @@ func SendRavenIQTestResult(mail *dbstruct.Email, address, password string) error
 	body.WriteString(h2)
 	body.WriteString(img)
 
+	response, err := http.Get(url)
+	if err != nil {
+		return err
+	}
+	attach, err := io.ReadAll(response.Body)
+	response.Body.Close()
+	if err != nil {
+		return err
+	}
+
 	m := gomail.NewMessage()
 
 	m.SetHeader("From", mail.GetFrom())
 	m.SetHeader("To", mail.GetTo())
 	m.SetHeader("Subject", mail.GetSubject())
 	m.SetBody("text/html", body.String())
-	m.Attach(url)
+	m.Attach("测评结果", gomail.SetCopyFunc(func(w io.Writer) error { //设置邮件附件  第一个参数是附件名称   第二个参数是二进制文件流
+		_, err := w.Write(attach)
+		return err
+	}))
 
-	err := gomail.NewDialer("smtp.office365.com", 587, address, password).DialAndSend(m)
+	err = gomail.NewDialer("smtp.office365.com", 587, address, password).DialAndSend(m)
 	if err != nil {
 		logger.Error("Send Email Fail", err)
 		return err