protected function output($data)
{
+ //2018-2-13 hhmmdd
+ if (is_string($data)) {
+ if (!StringUtil::startsWith($data, '<?xm
l')) {
+ $encoding = $this->options['encoding'];
+ $xml = "<?xml version=\"1.0\" encoding=\"{$encoding}\"?>";
+ $data = $xml.$data;
+ }
+ return $data;
+ }
+
// xml数据转换
return $this->xmlEncode($data, $this->options['root_node'], $this->options['item_node'], $this->options['root_attr'], $this->options['item_key'], $this->options['encoding']);
}