diff --git a/application/admin/controller/Packageinstall.php b/application/admin/controller/Packageinstall.php
index bf2b3728b..05cfccaf6 100644
--- a/application/admin/controller/Packageinstall.php
+++ b/application/admin/controller/Packageinstall.php
@@ -42,7 +42,7 @@ class PackageInstall extends Common
     }
 
     /**
-     * 功能插件安装
+     * 获取安装参数
      * @author  Devil
      * @blog    http://gong.gg/
      * @version 1.0.0
diff --git a/application/service/PackageInstallService.php b/application/service/PackageInstallService.php
index e09e366e1..2b3637e2c 100644
--- a/application/service/PackageInstallService.php
+++ b/application/service/PackageInstallService.php
@@ -239,6 +239,10 @@ class PackageInstallService
             'ver'       => APPLICATION_VERSION,
             'terminal'  => empty($params['terminal']) ? '' : $params['terminal'],
         ];
+        foreach($data as $k=>$v)
+        {
+            $data[$k] = urldecode(base64_encode($v));
+        }
         $ret = self::HttpRequest($url, $data);
         if(!empty($ret) && isset($ret['code']) && $ret['code'] == 0)
         {