diff --git a/application/index/controller/Install.php b/application/index/controller/Install.php
index 02d7bef4..de8728e1 100644
--- a/application/index/controller/Install.php
+++ b/application/index/controller/Install.php
@@ -242,12 +242,7 @@ EOT;
                         }
                     }
 
-                    foreach (explode(';', $file) as $item) {
-                        if ($item && !$mysqli->query($item . ';')) {
-                            throw new Exception('数据写入失败');
-                        }
-                    }
-
+                    $mysqli->multi_query($file);
                     $mysqli->commit();
                     $mysqli->autocommit(true);
                     $mysqli->close();
diff --git a/update.sql b/update.sql
index 21d12a90..71c286ad 100644
--- a/update.sql
+++ b/update.sql
@@ -43,6 +43,6 @@ CREATE TABLE IF NOT EXISTS `lsky_folders` (
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='文件夹表';
 
 -- v1.4.2
-UPDATE `lsky_config` SET `value` = '1.4.2' WHERE `lsky_config`.`name` = 'system_version';
-UPDATE `lsky`.`lsky_images` SET `strategy` = 'uss' WHERE  `lsky_images`.`strategy` = 'upyun';
-UPDATE `lsky`.`lsky_images` SET `strategy` = 'kodo' WHERE  `lsky_images`.`strategy` = 'qiniu';
\ No newline at end of file
+UPDATE `lsky_config` SET `value` = '1.4.2' WHERE `lsky_config` = 'system_version';
+UPDATE `lsky_images` SET `strategy` = 'uss' WHERE `lsky_images`.`strategy` = 'upyun';
+UPDATE `lsky_images` SET `strategy` = 'kodo' WHERE `lsky_images`.`strategy` = 'qiniu';
\ No newline at end of file