diff --git a/course02_rest.html b/course02_rest.html
index e214e170a..61513d5a9 100644
--- a/course02_rest.html
+++ b/course02_rest.html
@@ -184,6 +184,7 @@
}
} finally { //如果发生异常，将临时文件从{APP_HOME}/tmp 目录下删除
tmpFile.delete();
+ tmpFile.getParentFile().delete();
}
return RetResult.success();
}