新增html模板

imaptool.go

@@ -137,69 +137,72 @@ func main() {
 	if err := <-done; err != nil {
 		log.Fatal(err)
 	}
-	log.Println("读取第几封信信体:")
-	inLine = readLineFromInput()
-	mesIndex, _ := strconv.Atoi(inLine)
-	mesSeqSet := new(imap.SeqSet)
-	mesSeqSet.AddNum(uint32(mesIndex))
-	//获取整封信体
-	var section imap.BodySectionName
-	items := []imap.FetchItem{section.FetchItem()}
-
-	messages = make(chan *imap.Message, 1)
-	go func() {
-		if err := c.Fetch(mesSeqSet, items, messages); err != nil {
-			log.Fatal(err)
-		}
-	}()
-	msg := <-messages
-	if msg == nil {
-		log.Fatal("服务器没有返回信息")
-	}
-	r := msg.GetBody(&section)
-	if r == nil {
-		log.Fatal("服务器没有返回 message body")
-	}
-	mr, err := mail.CreateReader(r)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	//打印信息
-	header := mr.Header
-	if date, err := header.Date(); err == nil {
-		log.Println("Date:", date)
-	}
-	if from, err := header.AddressList("From"); err == nil {
-		log.Println("From:", from)
-	}
-	if to, err := header.AddressList("To"); err == nil {
-		log.Println("To:", to)
-	}
-	if subject, err := header.Subject(); err == nil {
-		log.Println("Subject:", subject)
-	}
-	// Process each message's part
 	for {
-		p, err := mr.NextPart()
-		if err == io.EOF {
-			break
-		} else if err != nil {
+		log.Println("读取第几封信信体:")
+
+		inLine = readLineFromInput()
+		mesIndex, _ := strconv.Atoi(inLine)
+		mesSeqSet := new(imap.SeqSet)
+		mesSeqSet.AddNum(uint32(mesIndex))
+		//获取整封信体
+		var section imap.BodySectionName
+		items := []imap.FetchItem{section.FetchItem()}
+
+		bodyMsg := make(chan *imap.Message, 1)
+		go func() {
+			if err := c.Fetch(mesSeqSet, items, bodyMsg); err != nil {
+				log.Fatal(err)
+			}
+		}()
+		msg := <-bodyMsg
+		if msg == nil {
+			log.Fatal("服务器没有返回信息")
+		}
+		r := msg.GetBody(&section)
+		if r == nil {
+			log.Fatal("服务器没有返回 message body")
+		}
+		mr, err := mail.CreateReader(r)
+		if err != nil {
 			log.Fatal(err)
 		}
 
-		switch h := p.Header.(type) {
-		case *mail.InlineHeader:
-			// This is the message's text (can be plain-text or HTML)
-			b, _ := ioutil.ReadAll(p.Body)
-			log.Printf("Got text: %s\n", string(b))
-		case *mail.AttachmentHeader:
-			// This is an attachment
-			filename, _ := h.Filename()
-			log.Printf("Got attachment: %s\n", filename)
+		//打印信息
+		header := mr.Header
+		if date, err := header.Date(); err == nil {
+			log.Println("Date:", date)
+		}
+		if from, err := header.AddressList("From"); err == nil {
+			log.Println("From:", from)
+		}
+		if to, err := header.AddressList("To"); err == nil {
+			log.Println("To:", to)
+		}
+		if subject, err := header.Subject(); err == nil {
+			log.Println("Subject:", subject)
+		}
+		// Process each message's part
+		for {
+			p, err := mr.NextPart()
+			if err == io.EOF {
+				break
+			} else if err != nil {
+				log.Fatal(err)
+			}
+
+			switch h := p.Header.(type) {
+			case *mail.InlineHeader:
+				// This is the message's text (can be plain-text or HTML)
+				b, _ := ioutil.ReadAll(p.Body)
+				log.Printf("Got text: %s\n", string(b))
+			case *mail.AttachmentHeader:
+				// This is an attachment
+				filename, _ := h.Filename()
+				log.Printf("Got attachment: %s\n", filename)
+			}
 		}
+		log.Printf("读取第 %d 封信, 结束!\n", mesIndex)
 	}
-	log.Println("结束!")
 }
 
 //从输入中读取一行

server.go

@@ -0,0 +1,19 @@
+package main
+
+import (
+	"html/template"
+	"log"
+	"net/http"
+)
+
+func main(){
+	log.Println("listen on 8080...")
+	http.HandleFunc("/",index)
+	//监听端口
+	http.ListenAndServe(":8080", nil)
+}
+//输出首页
+func index(w http.ResponseWriter, r *http.Request){
+	t,_:=template.ParseFiles("./tmpl/index.html")
+	t.Execute(w, nil)
+}

tmpl/index.html

@@ -0,0 +1 @@
+<h1>hello</h1>