diff --git a/controller/folder.go b/controller/folder.go
index 8e40d7b..7657c73 100644
--- a/controller/folder.go
+++ b/controller/folder.go
@@ -46,7 +46,7 @@ func FolderDir(w http.ResponseWriter, r *http.Request){
 	result["folders"] = folders
 	result["total"] = folders[fid]
 	result["fid"] = fid
-	msg, _ := json.Marshal(tools.JsonFolders{
+	msg, _ := json.Marshal(tools.JsonListResult{
 		JsonResult: tools.JsonResult{Code: 200, Msg: "获取成功"},
 		Result:     result,
 	})
@@ -90,7 +90,7 @@ func FoldersList(w http.ResponseWriter, r *http.Request) {
 	result["pagesize"] = PageSize
 	result["fid"] = fid
 
-	msg, _ := json.Marshal(tools.JsonFolders{
+	msg, _ := json.Marshal(tools.JsonListResult{
 		JsonResult: tools.JsonResult{Code: 200, Msg: "获取成功"},
 		Result:     result,
 	})
diff --git a/controller/setting.go b/controller/setting.go
index 767286c..2077f1f 100644
--- a/controller/setting.go
+++ b/controller/setting.go
@@ -1,11 +1,84 @@
 package controller
 
 import (
+	"encoding/json"
+	"fmt"
 	"github.com/taoshihan1991/imaptool/tmpl"
+	"github.com/taoshihan1991/imaptool/tools"
+	"io/ioutil"
 	"net/http"
+	"os"
 )
 
+const configDir = "config/"
+const configFile=configDir+"account.json"
 func ActionSetting(w http.ResponseWriter, r *http.Request){
-	render:=tmpl.NewRender(w)
+	render:=tmpl.NewSettingHtml(w)
+	render.SetLeft("setting_left")
+	render.SetBottom("setting_bottom")
+	account:=getAccount()
+	render.Username=account["Username"]
+	render.Password=account["Password"]
 	render.Display("setting",render)
 }
+func SettingAccount(w http.ResponseWriter, r *http.Request){
+	w.Header().Set("content-type", "text/json;charset=utf-8;")
+	mailServer := tools.GetMailServerFromCookie(r)
+
+	if mailServer == nil {
+		msg, _ := json.Marshal(tools.JsonResult{Code: 400, Msg: "验证失败"})
+		w.Write(msg)
+		return
+	}
+
+	username:=r.PostFormValue("username")
+	password:=r.PostFormValue("password")
+
+	isExist,_:=tools.IsFileExist(configDir)
+	if !isExist{
+		os.Mkdir(configDir,os.ModePerm)
+	}
+	fileConfig:=configFile
+	file, _ := os.OpenFile(fileConfig, os.O_RDWR|os.O_CREATE, os.ModePerm)
+
+	format:=`{
+	"Username":"%s",
+	"Password":"%s"
+}
+`
+	data := fmt.Sprintf(format,username,password)
+	file.WriteString(data)
+
+	msg, _ := json.Marshal(tools.JsonResult{Code: 200, Msg: "操作成功!"})
+	w.Write(msg)
+}
+func SettingGetAccount(w http.ResponseWriter, r *http.Request){
+	w.Header().Set("content-type", "text/json;charset=utf-8;")
+	mailServer := tools.GetMailServerFromCookie(r)
+
+	if mailServer == nil {
+		msg, _ := json.Marshal(tools.JsonResult{Code: 400, Msg: "验证失败"})
+		w.Write(msg)
+		return
+	}
+	result:=getAccount()
+	msg, _ := json.Marshal(tools.JsonListResult{
+		JsonResult: tools.JsonResult{Code: 200, Msg: "获取成功"},
+		Result:     result,
+	})
+	w.Write(msg)
+}
+func getAccount()map[string]string{
+	var account map[string]string
+	isExist,_:=tools.IsFileExist(configFile)
+	if !isExist{
+		return account
+	}
+	info,err:=ioutil.ReadFile(configFile)
+	if err!=nil{
+		return account
+	}
+
+	err=json.Unmarshal(info,&account)
+	return account
+}
\ No newline at end of file
diff --git a/server.go b/server.go
index e639322..76e291f 100644
--- a/server.go
+++ b/server.go
@@ -11,7 +11,6 @@ import (
 	"sync"
 )
 
-
 func main() {
 	log.Println("listen on 8080...\r\ngo：http://127.0.0.1:8080")
 	//根路径
@@ -36,6 +35,8 @@ func main() {
 	http.HandleFunc("/main", controller.ActionMain)
 	//设置界面
 	http.HandleFunc("/setting", controller.ActionSetting)
+	//设置账户接口
+	http.HandleFunc("/setting_account", controller.SettingAccount)
 	//发送邮件接口
 	http.HandleFunc("/send", controller.FolderSend)
 	//监听端口
@@ -113,7 +114,7 @@ func mail(w http.ResponseWriter, r *http.Request) {
 	wg.Wait()
 	result["fid"] = fid
 
-	msg, _ := json.Marshal(tools.JsonFolders{
+	msg, _ := json.Marshal(tools.JsonListResult{
 		JsonResult: tools.JsonResult{Code: 200, Msg: "获取成功"},
 		Result:     result,
 	})
diff --git a/static/html/list.html b/static/html/list.html
index 1ad8e9f..2930fe9 100644
--- a/static/html/list.html
+++ b/static/html/list.html
@@ -6,8 +6,12 @@
                 <el-aside>
                     <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="getFolders(1,v,true)">
-                            <i class="el-icon-menu"></i>
+                            <i class="el-icon-message"></i>
                             <span slot="title"><{v}></span>
                         </el-menu-item>
                     </el-menu>
diff --git a/static/html/main.html b/static/html/main.html
index 14fbecb..22b8b50 100644
--- a/static/html/main.html
+++ b/static/html/main.html
@@ -18,7 +18,11 @@
         methods: {
             openIframeUrl(url){
                 this.iframeUrl=url;
-            }
+            },
+            //跳转
+            openUrl(url){
+                window.location.href=url;
+            },
         },
         created: function () {
         }
diff --git a/static/html/nav.html b/static/html/nav.html
index 8e91516..96cc56c 100644
--- a/static/html/nav.html
+++ b/static/html/nav.html
@@ -1,10 +1,9 @@
 <el-menu
         default-active="4"
         mode="horizontal">
-    <el-menu-item index="1" class="mainLogo" v-on:click="openIframeUrl('/list')">GO-IMAP</el-menu-item>
-    <el-menu-item index="2" v-on:click="openIframeUrl('/list')">收信<el-badge class="mark" :value="mailTotal" style="margin-bottom: 20px;"/>
+    <el-menu-item  class="mainLogo" v-on:click="openUrl('/login')">GO-IMAP</el-menu-item>
+    <el-menu-item index="2" v-on:click="openIframeUrl('/list')">邮箱<el-badge class="mark" :value="mailTotal" style="margin-bottom: 20px;"/>
     </el-menu-item>
-    <el-menu-item index="3" v-on:click="openIframeUrl('/write')">写信</el-menu-item>
     <el-menu-item index="4" v-on:click="openIframeUrl('/setting')">设置</el-menu-item>
     <el-menu-item index="10" v-on:click="openIframeUrl('/logout')">退出</el-menu-item>
 </el-menu>
\ No newline at end of file
diff --git a/static/html/setting.html b/static/html/setting.html
index 156202a..6ee3108 100644
--- a/static/html/setting.html
+++ b/static/html/setting.html
@@ -4,22 +4,22 @@
     <template>
         <el-container v-loading.fullscreen.lock="fullscreenLoading">
             <el-aside>
-                <el-menu default-active="1" @open="1">
-                    <el-submenu index="1">
-                        <template slot="title">
-                            <i class="el-icon-location"></i>
-                            <span>账户中心</span>
-                        </template>
-                        <el-menu-item-group>
-                            <el-menu-item index="1-1">设置密码</el-menu-item>
-                            <el-menu-item index="1-2">新增用户</el-menu-item>
-                        </el-menu-item-group>
-                    </el-submenu>
-                </el-menu>
+                {{.Left}}
             </el-aside>
 
             <el-main class="mainMain">
-            aaa
+                <el-form :model="account" :rules="rules" ref="account"  label-width="120px">
+                    <el-form-item label="用户名" prop="username">
+                        <el-input v-model="account.username"></el-input>
+                    </el-form-item>
+                    <el-form-item label="密码" prop="password">
+                        <el-input v-model="account.password"></el-input>
+                    </el-form-item>
+                    <el-form-item>
+                        <el-button type="primary" @click="setAccount('account')">立即创建</el-button>
+                        <el-button @click="resetForm('account')">取消</el-button>
+                    </el-form-item>
+                </el-form>
             </el-main>
 
         </el-container>
@@ -28,19 +28,7 @@
 </div>
 </body>
 <script>
-    new Vue({
-        el: '#app',
-        delimiters:["<{","}>"],
-        data: {
-            fullscreenLoading:true,
-        },
-        methods: {
-
-        },
-        created: function () {
-            this.fullscreenLoading=false;
-        }
-    })
-
+    var Password="{{.Password}}";
+    var Username="{{.Username}}";
 </script>
-</html>
+{{.Bottom}}
diff --git a/static/html/setting_bottom.html b/static/html/setting_bottom.html
new file mode 100644
index 0000000..e704152
--- /dev/null
+++ b/static/html/setting_bottom.html
@@ -0,0 +1,72 @@
+<script>
+    var app=new Vue({
+        el: '#app',
+        delimiters:["<{","}>"],
+        data: {
+            fullscreenLoading:true,
+            openIndex:[1],
+            account: {
+                username: Username,
+                password: Password,
+            },
+            rules: {
+                username: [
+                    { required: true, message: '请输入用户名', trigger: 'blur' },
+                ],
+                password: [
+                    { required: true, message: '请输入密码', trigger: 'blur' },
+                ],
+            },
+
+        },
+        methods: {
+            //提交表单
+            setAccount(formName){
+                let _this=this;
+                this.$refs[formName].validate((valid) => {
+                    if (valid) {
+                        $.post("/setting_account",_this.account,function(data){
+                            if(data.code==200){
+                                _this.$message({
+                                    message: data.msg,
+                                    type: 'success'
+                                });
+                            }else{
+                                _this.$message({
+                                    message: data.msg,
+                                    type: 'error'
+                                });
+                            }
+                        });
+                    } else {
+                        return false;
+                    }
+                });
+            },
+            //重置表单
+            resetForm(formName) {
+                this.loading=false;
+                this.$refs[formName].resetFields();
+            },
+            //跳转
+            openUrl(url){
+                window.location.href=url;
+            },
+            //展示提示
+            showNotice(){
+                this.fullscreenLoading=false;
+                this.$message({
+                    message: '配置信息写入同级config目录，目录不存在会自动创建！',
+                    type: 'warning',
+                    duration:'8000',
+                    showClose:true,
+                });
+            }
+        },
+        created: function () {
+            this.showNotice();
+        }
+    })
+
+</script>
+</html>
\ No newline at end of file
diff --git a/static/html/setting_left.html b/static/html/setting_left.html
new file mode 100644
index 0000000..d30bc75
--- /dev/null
+++ b/static/html/setting_left.html
@@ -0,0 +1,14 @@
+<el-menu default-active="1-3" :default-openeds="openIndex">
+    <el-submenu index="1">
+        <template slot="title">
+            <i class="el-icon-s-custom"></i>
+            <span>账户中心</span>
+        </template>
+        <el-menu-item-group>
+            <el-menu-item index="1-1">设置smtp</el-menu-item>
+            <el-menu-item index="1-2">设置imap</el-menu-item>
+            <el-menu-item index="1-3">设置登陆账号</el-menu-item>
+            <el-menu-item index="1-4"  v-on:click="openUrl('/setting_mysql')">设置mysql</el-menu-item>
+        </el-menu-item-group>
+    </el-submenu>
+</el-menu>
\ No newline at end of file
diff --git a/tmpl/common.go b/tmpl/common.go
index 57b5207..c887509 100644
--- a/tmpl/common.go
+++ b/tmpl/common.go
@@ -9,6 +9,8 @@ import (
 type CommonHtml struct{
 	Header 			  template.HTML
 	Nav 			  template.HTML
+	Left 			  template.HTML
+	Bottom			  template.HTML
 	Rw				  http.ResponseWriter
 }
 func NewRender(rw http.ResponseWriter)*CommonHtml{
@@ -20,6 +22,14 @@ func NewRender(rw http.ResponseWriter)*CommonHtml{
 	obj.Nav=template.HTML(nav)
 	return obj
 }
+func (obj *CommonHtml)SetLeft(file string){
+	leftStr := tools.FileGetContent("html/"+file+".html")
+	obj.Left=template.HTML(leftStr)
+}
+func (obj *CommonHtml)SetBottom(file string){
+	str := tools.FileGetContent("html/"+file+".html")
+	obj.Bottom=template.HTML(str)
+}
 func (obj *CommonHtml)Display(file string,data interface{}){
 	main := tools.FileGetContent("html/"+file+".html")
 	t, _ := template.New(file).Parse(main)
diff --git a/tmpl/setting.go b/tmpl/setting.go
new file mode 100644
index 0000000..158dea6
--- /dev/null
+++ b/tmpl/setting.go
@@ -0,0 +1,14 @@
+package tmpl
+
+import "net/http"
+
+type SettingHtml struct {
+	*CommonHtml
+	Username,Password string
+}
+func NewSettingHtml(w http.ResponseWriter)*SettingHtml{
+	obj:=new(SettingHtml)
+	parent:=NewRender(w)
+	obj.CommonHtml=parent
+	return obj
+}
diff --git a/tools/file.go b/tools/file.go
new file mode 100644
index 0000000..3545378
--- /dev/null
+++ b/tools/file.go
@@ -0,0 +1,20 @@
+package tools
+
+import "os"
+
+//判断文件文件夹是否存在
+func IsFileExist(path string) (bool, error) {
+	fileInfo, err := os.Stat(path)
+
+	if os.IsNotExist(err) {
+		return false, nil
+	}
+	//我这里判断了如果是0也算不存在
+	if fileInfo.Size() == 0 {
+		return false, nil
+	}
+	if err == nil {
+		return true, nil
+	}
+	return false, err
+}
diff --git a/tools/types.go b/tools/types.go
index 511da84..aa312f0 100644
--- a/tools/types.go
+++ b/tools/types.go
@@ -40,7 +40,7 @@ type JsonResult struct {
 	Code int    `json:"code"`
 	Msg  string `json:"msg"`
 }
-type JsonFolders struct {
+type JsonListResult struct {
 	JsonResult
 	Result interface{} `json:"result"`
 }