修改昵称图片问题

@@ -64,8 +64,8 @@ class Order extends Backend
                     ->select();
 
             foreach ($list as $row) {
-                
                 $row->getRelation('user')->visible(['nickname','avatar']);
+                $row->user->nickname = \app\admin\model\User::emoji_decode($row->user->nickname);
             }
             $list = collection($list)->toArray();
             $result = array("total" => $total, "rows" => $list);

@@ -52,6 +52,7 @@ class User extends Backend
                 ->select();
             foreach ($list as $k => $v) {
                 $v->hidden(['password', 'salt']);
+                $v->nickname = \app\admin\model\User::emoji_decode($v->nickname);
             }
             $result = array("total" => $total, "rows" => $list);
 

@@ -191,6 +191,9 @@ trait Backend
             }
             $this->error(__('Parameter %s can not be empty', ''));
         }
+        if(isset($row->nickname) && !empty($row->nickname)){
+            $row->nickname = \app\admin\model\User::emoji_decode($row->nickname);
+        }
         $this->view->assign("row", $row);
         return $this->view->fetch();
     }

@@ -101,4 +101,12 @@ class User extends Model
         return $this->belongsTo('UserGroup', 'group_id', 'id', [], 'LEFT')->setEagerlyType(0);
     }
 
+    //字符转表情
+    public static function emoji_decode($str){
+        $strDecode = preg_replace_callback('|\[\[EMOJI:(.*?)\]\]|', function ($matches) {
+            return rawurldecode($matches[1]);
+        }, $str);
+        return $strDecode;
+    }
+
 }

@@ -143,8 +143,8 @@
     <div class="form-group layer-footer">
         <label class="control-label col-xs-12 col-sm-2"></label>
         <div class="col-xs-12 col-sm-8">
-            <button type="submit" class="btn btn-success btn-embossed disabled">{:__('OK')}</button>
-            <button type="reset" class="btn btn-default btn-embossed">{:__('Reset')}</button>
+            <!--<button type="submit" class="btn btn-success btn-embossed disabled">{:__('OK')}</button>-->
+            <!--<button type="reset" class="btn btn-default btn-embossed">{:__('Reset')}</button>-->
         </div>
     </div>
 </form>

@@ -76,6 +76,7 @@ class User extends Api
                     $ret = $this->auth->login($result);
                     if ($ret) {
                         $data = $this->auth->getUserinfo();
+                        $data['nickname'] = $this->auth->emoji_decode($data['nickname']);
                         $this->success('登录成功', $data);
                     }else {
                         $this->error($this->auth->getError());

@@ -215,6 +215,7 @@ class Auth
 
         $userModel = new \app\admin\model\User();
         $where = ['openid'=>$result['openid']];
+        $result['nickname'] = $this->emoji_encode($result['nickname']);
         $ret = $userModel->where($where)->find();
         if ($ret) {
             $userModel->where($where)->update($result);
@@ -650,4 +651,27 @@ class Auth
         return $result;
     }
 
+    //表情转字符
+    public function emoji_encode($str){
+        $strEncode = '';
+        $length = mb_strlen($str,'utf-8');
+        for ($i=0; $i < $length; $i++) {
+            $_tmpStr = mb_substr($str,$i,1,'utf-8');
+            if(strlen($_tmpStr) >= 4){
+                $strEncode .= '[[EMOJI:'.rawurlencode($_tmpStr).']]';
+            }else{
+                $strEncode .= $_tmpStr;
+            }
+        }
+        return $strEncode;
+    }
+
+    //字符转表情
+    public function emoji_decode($str){
+        $strDecode = preg_replace_callback('|\[\[EMOJI:(.*?)\]\]|', function ($matches) {
+            return rawurldecode($matches[1]);
+        }, $str);
+        return $strDecode;
+    }
+
 }