update

application/admin/controller/Settings.php

@@ -37,6 +37,10 @@ class Settings extends Base
     // 访客端入口新增
     public function index()
     {
+        $settings = db('settings')->find();
+        if($settings){
+            $settings=current($settings);
+        }
         if(request()->isPost()){
             $param = input('post.');
             $name = $param['name'];
@@ -105,7 +109,7 @@ class Settings extends Base
             return json($return);
 
         }
-        $settings = db('settings')->where('id',1)->find();
+       
 
         $this->assign([
             'settings' => $settings,
@@ -114,6 +118,10 @@ class Settings extends Base
 
         return $this->fetch();
     }
+
+    public function updateJsFromTemple($settings,$target_dir){
+        
+    }
     // 访客端入口列表
     public function add()
     {
@@ -322,6 +330,7 @@ class Settings extends Base
      */
     function UpdataFile ($file, $arr, $len, $end, $loke = true)
     {
+        print_r($arr);
         if (is_dir($file)) {
             exit($file. '请传入正确的文件路径');
         }