php jsonインターフェースを配列に変換する XMLインターフェースを生成する php parse json php php jsonデコードする

<code><span><?php</span><span>//header('content-type:application/json');</span><span>$url</span> = <span>'http://zphteach.com/zph/8wei/json/json.php'</span>;<span>//拿到url地址</span><span>$file</span> = file_get_contents(<span>$url</span>); <span>//采集到地址的内容</span><span>//echo $file;</span><span>$json</span> = json_decode(<span>$file</span>,<span>true</span>);
<span>//print_r($json) ;die;</span>
header(<span>'content-type:application/xml'</span>); <span>//xml头部</span><span>echo</span><span>'<?xml version="1.0" encoding="utf-8"?>'</span>;
<span>echo</span><span>'<root>'</span>; <span>//标签名对应使用</span><span>foreach</span> (<span>$json</span><span>as</span><span>$key</span> => <span>$value</span>) {
<span>echo</span><span>"<span_"</span>.<span>$key</span>.<span>">"</span>;
<span>foreach</span> (<span>$value</span><span>as</span><span>$k</span> => <span>$v</span>) {
<span>echo</span><span>"<"</span>.<span>$k</span>.<span>">"</span>;
<span>$val</span> = str_replace(<span>"'"</span>, <span>"&apos;"</span>, <span>$v</span>); <span>//字符串替换成xml能够解析的</span><span>$val</span> = str_replace(<span>"<"</span>, <span>"&lt;"</span>, <span>$v</span>);
<span>echo</span><span>$val</span>;
<span>echo</span><span>"</"</span>.<span>$k</span>.<span>">"</span>;
}
<span>echo</span><span>"</span_"</span>.<span>$key</span>.<span>">"</span>;
}
<span>echo</span><span>'</root>'</span>;</code>

<code>[{"<span>name</span>":<span><span>"zhangsan's"</span></span>,"<span>sex</span>":<span><span>"man"</span></span>},{"<span>name</span>":<span><span>"lisi<zhangsan"</span></span>,"<span>sex</span>":<span><span>"woman"</span></span>}]</code>