我最近上传了多个文件（xml），我在这方面很成功。但当我想得到full_path时，我遇到了问题。我需要访问full_path，因为我需要它来保存xml文件。
这是我上传后得到的。
$file = $this->upload->data('full_path');
echo "<pre>"; print_r($file);
Array
(
[0] => Array
(
[file_name] => SALESPOS_K-LFJBLP_16-07-1410.xml
[file_type] => text/xml
[file_path] => D:/xampp/htdocs/new_store/assets/file_upload/sales_pos/
[full_path] => D:/xampp/htdocs/new_store/assets/file_upload/sales_pos/SALESPOS_K-LFJBLP_16-07-1410.xml
[raw_name] => SALESPOS_K-LFJBLP_16-07-1410
[orig_name] => SALESPOS_K-LFJBLP_16-07-14.xml
[client_name] => SALESPOS_K-LFJBLP_16-07-14.xml
[file_ext] => .xml
[file_size] => 93.38
)
[1] => Array
(
[file_name] => SALESPOS_K-LFJBLP_16-07-1310.xml
[file_type] => text/xml
[file_path] => D:/xampp/htdocs/new_store/assets/file_upload/sales_pos/
[full_path] => D:/xampp/htdocs/new_store/assets/file_upload/sales_pos/SALESPOS_K-LFJBLP_16-07-1310.xml
[raw_name] => SALESPOS_K-LFJBLP_16-07-1310
[orig_name] => SALESPOS_K-LFJBLP_16-07-13.xml
[client_name] => SALESPOS_K-LFJBLP_16-07-13.xml
[file_ext] => .xml
[file_size] => 47.43
)
)
这是我的XML句柄
$file = $this->upload->data('full_path'); ;
$xml=simplexml_load_file($file);
我得到这个错误
Message: simplexml_load_file() expects parameter 1 to be a valid path, array given
试试这个
$xml = array();
$data = $this->upload->data();
for($x = 0;$x<count($data);$x++)
{
$xml[]=simplexml_load_file($data[$x]['full_path']);
}
echo "<pre>";print_r($xml);
我猜是的简单打字错误
更改此项：
$file = $this->upload->data('full_path'); ;
到此：
$file = $this->upload->data('full_path');
或者你可以试试：
$data = $this->upload->data();
$file = $data['full_path'];
$xml=simplexml_load_file($file);
对于多次上传：
foreach($file as $each)
{
$xml=simplexml_load_file($each['full_path']);
}
$file是一个数组，而不是文件。像这样做。
foreach($file as $file_val){
$file_path = $file_val['full_path'];
$xml=simplexml_load_file($file_path);
}