diff --git a/catchAdmin/login/controller/Index.php b/catchAdmin/login/controller/Index.php
index e45d367..ed339f9 100644
--- a/catchAdmin/login/controller/Index.php
+++ b/catchAdmin/login/controller/Index.php
@@ -1,10 +1,11 @@
 <?php
 namespace catchAdmin\login\controller;
 
-use catchAdmin\login\Auth;
+use catchAdmin\user\Auth;
 use catchAdmin\login\request\LoginRequest;
 use catcher\base\CatchController;
 use catcher\CatchResponse;
+use think\captcha\Captcha;
 
 class Index extends CatchController
 {
@@ -31,7 +32,7 @@ class Index extends CatchController
      */
     public function login(LoginRequest $request)
     {
-        return (new Auth())->login($request->param()) ?
+        return Auth::login($request->param()) ?
             CatchResponse::success('', '登录成功') : CatchResponse::success('', '登录失败');
     }
 
@@ -43,10 +44,22 @@ class Index extends CatchController
      */
     public function logout(): bool
     {
-        if ((new Auth())->logout()) {
+        if (Auth::logout()) {
             return redirect(url('login'));
         }
 
         return false;
     }
+
+    /**
+     *
+     * @time 2019年12月12日
+     * @param Captcha $captcha
+     * @param null $config
+     * @return \think\Response
+     */
+    public function captcha(Captcha $captcha, $config = null): \think\Response
+    {
+        return $captcha->create($config);
+    }
 }
\ No newline at end of file
diff --git a/catchAdmin/login/request/LoginRequest.php b/catchAdmin/login/request/LoginRequest.php
index 392d3c5..a8b709d 100644
--- a/catchAdmin/login/request/LoginRequest.php
+++ b/catchAdmin/login/request/LoginRequest.php
@@ -9,7 +9,7 @@ class LoginRequest extends CatchRequest
     {
         // TODO: Implement rules() method.
         return [
-            'name|用户名'    => 'require|max:25',
+            'email|用户名'    => 'email',
             'password|密码'  => 'require',
            // 'captcha|验证码' => 'require|captcha'
         ];
diff --git a/catchAdmin/login/route.php b/catchAdmin/login/route.php
index 669d695..10665ea 100644
--- a/catchAdmin/login/route.php
+++ b/catchAdmin/login/route.php
@@ -1,8 +1,11 @@
 <?php
 
 # 登陆页面
-$router->get('login', '\catchAdmin\login\controller\Index/index');
+$router->get('login', '\catchAdmin\login\controller\Index@index');
 # 登入
-$router->post('login', '\catchAdmin\login\controller\Index/login');
+$router->post('login', '\catchAdmin\login\controller\Index@login');
 # 登出
-$router->post('logout', '\catchAdmin\login\controller\Index/logout');
+$router->post('logout', '\catchAdmin\login\controller\Index@logout');
+# 验证码
+$router->get('catch/captcha/[:config]','\catchAdmin\login\controller\Index@captcha');
+
diff --git a/catchAdmin/login/view/index.html b/catchAdmin/login/view/index.html
index 8e44f37..4307043 100644
--- a/catchAdmin/login/view/index.html
+++ b/catchAdmin/login/view/index.html
@@ -38,8 +38,8 @@
                 <div class="layui-form-item">
                     <label class="layui-form-label"><i class="layui-icon layui-icon-username"></i></label>
                     <div class="layui-input-block">
-                        <input name="name" type="text" placeholder="账号" class="layui-input"
-                               lay-verType="tips" lay-verify="required" required/>
+                        <input name="email" type="text" placeholder="邮箱" class="layui-input"
+                               lay-verType="tips" lay-verify="required|email" required/>
                     </div>
                 </div>
                 <div class="layui-form-item">
@@ -58,7 +58,7 @@
                                        autocomplete="off" lay-verType="tips" lay-verify="required" required/>
                             </div>
                             <div class="layui-col-xs5" style="padding-left: 6px;">
-                                <img src="{:captcha_src()}" alt="captcha" class="captcha" onclick="this.src = this.src + '?t=' + (new Date).getTime();"/>
+                                <img src="{:url('catch/captcha')}" alt="captcha" class="captcha" onclick="this.src = this.src + '?t=' + (new Date).getTime();"/>
                             </div>
                         </div>
                     </div>
@@ -106,13 +106,20 @@
                 type: 'post',
                 data: obj.field,
                 success: function(response) {
-                    layer.msg(response.msg, {
-                        icon: 1,
-                        time: 2000 //2秒关闭（如果不配置，默认是3秒）
-                    }, function(){
-                        //do something
-                        window.location.href = '/';
-                    })
+                    if (response.code === 10000) {
+                        layer.msg(response.msg, {
+                            icon: 1,
+                            time: 2000 //2秒关闭（如果不配置，默认是3秒）
+                        }, function () {
+                            //do something
+                            window.location.href = '/';
+                        })
+                    } else {
+                        layer.msg(response.msg, {
+                            icon: 2,
+                            time: 2000 //2秒关闭（如果不配置，默认是3秒）
+                        })
+                    }
                 }
             });
             return false;