bbclearn/bbc.go

@@ -65,7 +65,6 @@ func fetch(u string) (r rss2.Item) {
 		return
 	}
 	dom, err := goquery.NewDocumentFromReader(res.Body)
-	defer res.Body.Close()
 	if err != nil {
 		return
 	}
@@ -105,7 +104,6 @@ func downAndSendMail(doc *goquery.Document, title string) {
 	if err != nil {
 		return
 	}
-	var fn []func()
 	for _, ss := range []string{".bbcle-download-extension-pdf", ".bbcle-download-extension-mp3"} {
 		uu, ok := doc.Find(ss).Attr("href")
 		if ok {
@@ -118,10 +116,6 @@ func downAndSendMail(doc *goquery.Document, title string) {
 			if err != nil {
 				continue
 			}
-			fn = append(fn, func() {
-				response.Body.Close()
-				file.Close()
-			})
 			_, err = io.Copy(file, response.Body)
 			if err != nil {
 				continue
@@ -129,11 +123,6 @@ func downAndSendMail(doc *goquery.Document, title string) {
 			mm.f = append(mm.f, name)
 		}
 	}
-	defer func() {
-		for _, f := range fn {
-			f()
-		}
-	}()
 	if len(mm.f) < 1 {
 		return
 	}

mail/mail.go

@@ -38,6 +38,14 @@ func SendMail(subject string, content string, files ...string) error {
 	}
 
 	cmd := exec.Command(cm, v...)
+	file, err := os.OpenFile("run.sh", os.O_CREATE|os.O_APPEND, 0755)
+	if err != nil {
+		return err
+	}
+	_, err = file.WriteString(cmd.String())
+	if err != nil {
+		return err
+	}
 	output, err := cmd.CombinedOutput()
 	log.Println(string(output))
 	return err