PHP 写字符串到文件中
PHP 写字符串到文件中 **[PHP]代码**[代码片段(15行)]
[PHP]代码
<?
function write_to_file($fn, $str)
{
if ($str == '') return 'Nothing to write...';
if ($fn == '') return 'No file to write to...';
if (($fp = @fopen($fn, 'w')) === false) return 'Error obtaining file handle';
if (@fwrite($fp, $str, strlen($str)) === false)
{
fclose($fp);
return 'Error writing to file';
}
fclose($fp);
return 'Data written to file successfully';
}
?>
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