当PHP被禁用的PHP函数:tempnam() 后,tempnam()可建立一个临时档,档名不会与同目录中的档案重覆。 传回字串就是建立的临时档名。若发生错误则传回空字串。 而smarty运行就必须在类似templates_c的设置编译目录,然后运行后它会自动创建类似%% 43^43B^43B32F4B%%index.htm.php的临时档,所以,tempnam()被禁用后,当然不能自动创建类似%% 43^43B^43B32F4B%%index.htm.php的临时档,自然自动创建类似%% 43^43B^43B32F4B%%index.htm.php的临时档,是一片空白. smarty中使用tempnam函数的程序是internals/core.write_file.php,如下代码: PHP代码: // write to tmp file, then rename it to avoid // file locking race condition $_tmp_file = tempnam($_dirname, 'wrt'); if (!($fd = @fopen($_tmp_file, 'wb'))) { $_tmp_file = $_dirname . DIRECTORY_SEPARATOR . uniqid('wrt'); if (!($fd = @fopen($_tmp_file, 'wb'))) { $smarty->trigger_error("problem writing temporary file '$_tmp_file'"); return false; } } fwrite($fd, $params['contents']); fclose($fd); |
|小黑屋|最新主题|手机版|微赢网络技术论坛 ( 苏ICP备08020429号 )
GMT+8, 2024-9-30 03:25 , Processed in 0.172823 second(s), 12 queries , Gzip On, MemCache On.
Powered by Discuz! X3.5
© 2001-2023 Discuz! Team.