Warning: file_get_contents(/data/phpspider/zhask/data//catemap/1/php/268.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181

Warning: file_get_contents(/data/phpspider/zhask/data//catemap/9/silverlight/4.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
带有更新的PHP复制函数_Php_Xml - Fatal编程技术网

带有更新的PHP复制函数

带有更新的PHP复制函数,php,xml,Php,Xml,我使用php copy函数将php文档复制到xml文档中,效果很好: echo copy("copy.php","destination.xml"); 但是我需要用一个额外的行更新目标xml文档 <title>test</title> 有人能帮我吗?这里不需要复制功能: $data = '<title>test</title>' . file_get_contents('copy.php'); file_put_contents('desti

我使用php copy函数将php文档复制到xml文档中,效果很好:

echo copy("copy.php","destination.xml");
但是我需要用一个额外的行更新目标xml文档

<title>test</title>
有人能帮我吗?

这里不需要复制功能:

$data = '<title>test</title>' . file_get_contents('copy.php');

file_put_contents('destination.xml', $data);