邮件列表增加详情链接

server.go

@@ -12,15 +12,7 @@ import (
 	"sync"
 )
 
-type IndexData struct {
-	Folders map[string]int
-	Mails   interface{}
-	CurrentPage int
-	Fid string
-	NextPage,PrePage string
-	NumPages template.HTML
 
-}
 const PAGE_SIZE=20
 func main() {
 	log.Println("listen on 8080...")
@@ -74,7 +66,7 @@ func list(w http.ResponseWriter, r *http.Request) {
 	auth := getCookie(r, "auth")
 	authStrings := strings.Split(auth, "|")
 
-	render := new(IndexData)
+	render := new(tools.IndexData)
 	render.CurrentPage = currentPage
 	var prePage int
 	if(currentPage-1) <=0 {
@@ -93,14 +85,16 @@ func list(w http.ResponseWriter, r *http.Request) {
 		render.Folders = folders
 		render.Fid = fid
 
-		PageCount:= render.Folders[fid]/PAGE_SIZE
-		log.Println(PageCount)
+		//PageCount:= render.Folders[fid]/PAGE_SIZE
 		numPages:=""
 		start:=currentPage-5
 		if start <=0 {
 			start=1
 		}
 		end:=start+11
+		//if end>=PageCount{
+		//	end=PageCount
+		//}
 
 		for i:=start;i<end;i++{
 			active:=""
@@ -114,7 +108,7 @@ func list(w http.ResponseWriter, r *http.Request) {
 	go func() {
 		defer wg.Done()
 		mails := tools.GetFolderMail(authStrings[0], authStrings[1], authStrings[2], fid, currentPage, PAGE_SIZE)
-		render.Mails = mails
+		render.MailPagelist = mails
 	}()
 
 	wg.Wait()

tmpl/index.go

@@ -42,9 +42,11 @@ func RenderList(w http.ResponseWriter,render interface{}){
     <div class="col-md-9">
         <ul class="list-group">
             <li class="list-group-item active">[{{.Fid}}]邮件列表</li>
-            {{ range $key, $value := .Mails}}
+            {{ range .MailPagelist}}
                 <li class="list-group-item d-flex justify-content-between align-items-center">
-                    {{$value}}{{if eq $value "" }}无标题{{end}}
+					<a href="/view?fid={{.Fid}}&id={{.Id}}">
+                    {{.Subject}}{{if eq .Subject "" }}无标题{{end}}
+					</a>
                 </li>
             {{end}}
         </ul>

tools/imap.go

@@ -93,7 +93,7 @@ func GetFolders(server string, email string, password string,folder string)map[s
 }
 
 //获取邮件夹邮件
-func GetFolderMail(server string, email string, password string,folder string,currentPage int,pagesize int)[]string{
+func GetFolderMail(server string, email string, password string,folder string,currentPage int,pagesize int)[]*MailItem{
 	var c *client.Client
 	//defer c.Logout()
 	c=connect(server,email,password)
@@ -116,7 +116,7 @@ func GetFolderMail(server string, email string, password string,folder string,cu
 	go func() {
 		done <- c.Fetch(seqset, []imap.FetchItem{imap.FetchEnvelope}, messages)
 	}()
-	var res []string
+	var mailPagelist=new(MailPageList)
 
 	dec :=new(mime.WordDecoder)
 	dec.CharsetReader= func(charset string, input io.Reader) (io.Reader, error) {
@@ -171,11 +171,15 @@ func GetFolderMail(server string, email string, password string,folder string,cu
 		if err!=nil{
 			ret,_=dec.DecodeHeader(msg.Envelope.Subject)
 		}
-		res=append(res,ret)
-	}
+		var mailitem =new(MailItem)
+		log.Println(msg.SeqNum)
 
-	log.Println(res)
-	return res
+		mailitem.Subject=ret
+		mailitem.Id=msg.SeqNum
+		mailitem.Fid=folder
+		mailPagelist.MailItems=append(mailPagelist.MailItems,mailitem)
+	}
+	return mailPagelist.MailItems
 }
 // 任意编码转特定编码
 func ConvertToStr(src string, srcCode string, tagCode string) string {

tools/types.go

@@ -0,0 +1,22 @@
+package tools
+
+import "html/template"
+
+type IndexData struct {
+	Folders map[string]int
+	Mails   interface{}
+	MailPagelist []*MailItem
+	CurrentPage int
+	Fid string
+	NextPage,PrePage string
+	NumPages template.HTML
+
+}
+type MailItem struct{
+	Subject string
+	Id uint32
+	Fid string
+}
+type MailPageList struct{
+	MailItems []*MailItem
+}