diff --git a/crmeb/app/adminapi/controller/Login.php b/crmeb/app/adminapi/controller/Login.php
index 12325a2f3..facc90cd8 100644
--- a/crmeb/app/adminapi/controller/Login.php
+++ b/crmeb/app/adminapi/controller/Login.php
@@ -110,7 +110,7 @@ class Login extends AuthController
         } catch (\Throwable $e) {
             return app('json')->fail($e->getMessage());
         }
-        
+
         $result = $this->services->login($account, $password, 'admin', $key);
         if (!$result) {
             $num = CacheService::get('login_captcha', 1);
@@ -132,16 +132,4 @@ class Login extends AuthController
     {
         return app('json')->success($this->services->getLoginInfo());
     }
-
-    /**
-     * 获取
-     * @return \think\Response
-     * @author 等风来
-     * @email 136327134@qq.com
-     * @date 2023/5/16
-     */
-    public function key(Rsa $rsa)
-    {
-        return app('json')->success(['publicKey' => $rsa->getPublicKey()]);
-    }
 }
diff --git a/crmeb/app/adminapi/route/route.php b/crmeb/app/adminapi/route/route.php
index b67a58968..bcb82d491 100644
--- a/crmeb/app/adminapi/route/route.php
+++ b/crmeb/app/adminapi/route/route.php
@@ -24,8 +24,6 @@ Route::group(function () {
     Route::post('login', 'Login/login')->name('AdminLogin')->option(['real_name' => '下载表备份记录']);
     //后台登录页面数据
     Route::get('login/info', 'Login/info')->option(['real_name' => '登录信息']);
-    //获取公钥证书信息
-    Route::get('login/key', 'Login/key')->option(['real_name' => '获取公钥证书信息']);
     //下载文件
     Route::get('download/:key', 'PublicController/download')->option(['real_name' => '下载文件']);
     //验证码
diff --git a/crmeb/app/services/system/admin/SystemAdminServices.php b/crmeb/app/services/system/admin/SystemAdminServices.php
index 0cacdc8bc..de07b3bcd 100644
--- a/crmeb/app/services/system/admin/SystemAdminServices.php
+++ b/crmeb/app/services/system/admin/SystemAdminServices.php
@@ -23,6 +23,7 @@ use app\services\system\SystemMenusServices;
 use crmeb\services\CacheService;
 use crmeb\services\FormBuilder;
 use crmeb\services\workerman\ChannelService;
+use crmeb\utils\Rsa;
 use think\facade\Config;
 use think\facade\Event;
 use think\Model;
@@ -167,7 +168,8 @@ class SystemAdminServices extends BaseServices
             'copyright' => sys_config('nncnL_crmeb_copyright', ''),
             'version' => get_crmeb_version(),
             'key' => $key,
-            'login_captcha' => 0
+            'login_captcha' => 0,
+            'publicKey' => app()->make(Rsa::class)->getPublicKey()
         ];
         if (CacheService::get('login_captcha', 1) > 1) {
             $data['login_captcha'] = 1;