我有这样的代码:
libxml_use_internal_errors(TRUE);
$dom = new DOMDocument;
$dom->Load('/home/dom/public_html/cache/feed.xml');
$xmlor = '/home/dom/public_html/cache/feed.xml';
// open file and prepare mods
$fh = fopen($xmlor, 'r+');
$data = fread($fh, filesize($xmlor));
$dmca_claim_jpg = array( 'baduser_.jpg','user78.jpg' );
$dmca_claim_link = array( 'mydomain.com/baduser_','mydomain.com/user78' );
echo "Opening local XML for edit..." . PHP_EOL;
$new_data = str_replace("extdomain.com", "mydomain.com", $data);
$new_data2 = str_replace($dmca_claim_jpg, "DMCA.jpg", $data);
$new_data3 = str_replace($dmca_claim_link, "#", $data);
fclose($fh);
// run mods
$fh = fopen($xmlor, 'r+');
fwrite($fh, $new_data);
fwrite($fh, $new_data2);
fwrite($fh, $new_data3);
echo "Updated feed URL and DMCA claims in local XML..." . PHP_EOL;
fclose($fh);它在执行时不会给出任何错误,但在file $new_data2和$new_data3到xml文件时删除了前两行(奇怪的),从而弄乱了xml文件。
它只在$new_data中运行良好...
我认为这与$dmca_claim_jpg/link数组有关。
发布于 2016-02-09 15:22:58
使用SimpleXML或DOMDocument解析XML它更简洁,而且您有一种标准的OOP方法来访问节点
https://stackoverflow.com/questions/35286067
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