不是为空就是报错:
$xml = '<?xml version="1.0" encoding="utf-8"?>
<APIResult xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://tempuri.org/">
<Code>0</Code>
<Result>短信提交成功</Result>
</APIResult>';$xml = iconv('gbk', 'utf-8', $xml);//转了也不行$dom = simplexml_load_string($xml);$result_code = iconv('utf-8', 'gbk', $dom->code);//结果代码
$result_info = iconv('utf-8', 'gbk', $dom->result);//结果信息
$xml = '<?xml version="1.0" encoding="utf-8"?>
<APIResult xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://tempuri.org/">
<Code>0</Code>
<Result>短信提交成功</Result>
</APIResult>';$xml = iconv('gbk', 'utf-8', $xml);//转了也不行$dom = simplexml_load_string($xml);$result_code = iconv('utf-8', 'gbk', $dom->code);//结果代码
$result_info = iconv('utf-8', 'gbk', $dom->result);//结果信息
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