diff --git a/controller/folder.go b/controller/folder.go
index 7657c73..0cf08e7 100644
--- a/controller/folder.go
+++ b/controller/folder.go
@@ -25,6 +25,12 @@ func ActionFolder(w http.ResponseWriter, r *http.Request){
 	render.Fid = fid
 	tmpl.RenderList(w, render)
 }
+//写信界面
+func ActionWrite(w http.ResponseWriter, r *http.Request){
+	render:=tmpl.NewRender(w)
+	render.SetLeft("mail_left")
+	render.Display("write",nil)
+}
 //获取邮件夹接口
 func FolderDir(w http.ResponseWriter, r *http.Request){
 	fid:=tools.GetUrlArg(r,"fid")
diff --git a/server.go b/server.go
index 76e291f..1cb3fc4 100644
--- a/server.go
+++ b/server.go
@@ -30,7 +30,7 @@ func main() {
 	//详情界面
 	http.HandleFunc("/view", view)
 	//写信界面
-	http.HandleFunc("/write", write)
+	http.HandleFunc("/write", controller.ActionWrite)
 	//框架界面
 	http.HandleFunc("/main", controller.ActionMain)
 	//设置界面
@@ -74,12 +74,6 @@ func view(w http.ResponseWriter, r *http.Request) {
 	tmpl.RenderView(w, render)
 }
 
-//写信界面
-func write(w http.ResponseWriter, r *http.Request) {
-	render:=new(tmpl.CommonHtml)
-	tmpl.RenderWrite(w, render)
-}
-
 
 //邮件接口
 func mail(w http.ResponseWriter, r *http.Request) {
diff --git a/static/html/mail_left.html b/static/html/mail_left.html
new file mode 100644
index 0000000..7e44a7f
--- /dev/null
+++ b/static/html/mail_left.html
@@ -0,0 +1,11 @@
+<el-menu
+        :default-active="fid">
+    <el-menu-item  v-on:click="openUrl('/write')">
+        <i class="el-icon-edit"></i>
+        <span slot="title">写信</span>
+    </el-menu-item>
+    <el-menu-item :index="v" v-for="(f,v) in folders" v-bind:key="v"  v-on:click="openUrl('/list?fid='+v)">
+        <i class="el-icon-menu"></i>
+        <span slot="title"><{v}></span>
+    </el-menu-item>
+</el-menu>
\ No newline at end of file
diff --git a/static/html/write.html b/static/html/write.html
index 1d1c456..5624354 100644
--- a/static/html/write.html
+++ b/static/html/write.html
@@ -4,13 +4,7 @@
     <template>
         <el-container  v-loading.fullscreen.lock="fullscreenLoading">
             <el-aside>
-                <el-menu
-                        :default-active="fid">
-                    <el-menu-item :index="v" v-for="(f,v) in folders" v-bind:key="v"  v-on:click="openUrl('/list?fid='+v)">
-                        <i class="el-icon-menu"></i>
-                        <span slot="title"><{v}></span>
-                    </el-menu-item>
-                </el-menu>
+                {{.Left}}
             </el-aside>
 
             <el-main class="mainMain">
diff --git a/tmpl/common.go b/tmpl/common.go
index c887509..1d2342b 100644
--- a/tmpl/common.go
+++ b/tmpl/common.go
@@ -31,6 +31,9 @@ func (obj *CommonHtml)SetBottom(file string){
 	obj.Bottom=template.HTML(str)
 }
 func (obj *CommonHtml)Display(file string,data interface{}){
+	if data==nil{
+		data=obj
+	}
 	main := tools.FileGetContent("html/"+file+".html")
 	t, _ := template.New(file).Parse(main)
 	t.Execute(obj.Rw, data)
diff --git a/tmpl/write.go b/tmpl/write.go
index cce2bb4..e693b3d 100644
--- a/tmpl/write.go
+++ b/tmpl/write.go
@@ -1,9 +1 @@
 package tmpl
-
-import (
-	"net/http"
-)
-func RenderWrite(w http.ResponseWriter, data interface{}) {
-	render:=NewRender(w)
-	render.Display("write",render)
-}