optimize code

app/common/service/UploadService.php

@@ -77,7 +77,7 @@ class UploadService
                 $oss_request_url = $_rs['oss - request - url'] ?? '';
                 if (empty($oss_request_url)) return ['code' => 0, 'data' => '上传至OSS失败'];
                 $oss_request_url = str_replace('http://', 'https://', $oss_request_url);
-            } catch (OssException | OssException $e) {
+            } catch (OssException $e) {
                 return ['code' => 0, 'data' => $e->getMessage()];
             }
 

app/middleware/InstallCheck.php

@@ -77,7 +77,7 @@ class InstallCheck implements MiddlewareInterface
                 mysqli_query($conn, $query_sql);
             }
             mysqli_close($conn);
-            @touch($base_path . 'install.lock');
+            @touch($lock_file);
             return $handler($request);
         } catch (\Exception $e) {
             $errorMsg = "连接 MySQL 失败: " . mysqli_connect_error() . $e->getMessage();