Sou*_*aha 8 php xml codeigniter
我在Codeigniter中使用此代码生成XML:
public function get_cuisine()
{
$this->load->dbutil();
$sql = "select * from cuisine";
$query = $this->db->query($sql);
$config = array (
'root' => 'root',
'element' => 'element',
'newline' => "\n",
'tab' => "\t"
);
echo $this->dbutil->xml_from_result($query, $config);
}
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但这显示了一般的打印格式.如何将其显示为XML类型页面?
Wes*_*rch 17
如果要直接输出文件,则需要设置XML标头:
使用Codeigniter 输出类:
$xml = $this->dbutil->xml_from_result($query, $config);
$this->output->set_content_type('text/xml');
$this->output->set_output($xml);
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或者您可以使用纯PHP来设置标头:
header('Content-type: text/xml');
echo $this->dbutil->xml_from_result($query, $config);
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或者您可以使用CI 下载帮助程序:
$xml = $this->dbutil->xml_from_result($query, $config);
$this->load->helper('download');
force_download('myfile.xml', $xml);
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$xml = $this->dbutil->xml_from_result($query, $config);
$this->load->helper('file');
$file_name = '/path/to/myfile.xml';
write_file($file_name, $xml);
// Optionally redirect to the file you (hopefully) just created
redirect($file_name);
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