PHP calls Taobao open API to implement the method of obtaining the seller's store ID based on the seller's nickname, api seller_PHP tutorial

<&#63;php 
header("Content-Type:text/html;charset=UTF-8"); 
/*本程序功能：根卖家昵称获取卖家店铺sid，还有店铺标题*/
//config 
$appKey = '12345678; //你的密匙 
$appSecret = '123456789'; 
$usernick = 'grayvoice'; //你的用户名 
$salenick= '缺水鱼儿'; //卖家昵称 
//签名函数 
function createSign ($paramArr) { 
global $appSecret; 
$sign = $appSecret; 
ksort($paramArr); 
foreach ($paramArr as $key => $val) { 
if ($key !='' && $val !='') { 
$sign .= $key.$val; 
} 
} 
$sign = strtoupper(md5($sign)); 
return $sign; 
} 
//组参函数 
function createStrParam ($paramArr) { 
$strParam = ''; 
foreach ($paramArr as $key => $val) { 
if ($key != '' && $val !='') { 
$strParam .= $key.'='.urlencode($val).'&'; 
} 
} 
return $strParam; 
} 
//解析xml函数 
function getXmlData ($strXml) { 
$pos = strpos($strXml, 'xml'); 
if ($pos) { 
$xmlCode=simplexml_load_string($strXml,'SimpleXMLElement', LIBXML_NOCDATA); 
$arrayCode=get_object_vars_final($xmlCode); 
return $arrayCode ; 
} else { 
return ''; 
} 
} 
function get_object_vars_final($obj){ 
if(is_object($obj)){ 
$obj=get_object_vars($obj); 
} 
if(is_array($obj)){ 
foreach ($obj as $key=>$value){ 
$obj[$key]=get_object_vars_final($value); 
} 
} 
return $obj; 
} 
//参数数组 
$paramArr = array( 
'app_key' => $appKey, 
'method' => 'taobao.shop.get', 
'format' => 'xml', 
'v' => '1.0', 
'timestamp' => date('Y-m-d H:i:s'), 
'fields' => 'sid,nick,title', /*想要返回的数据的相应参数，sid对应卖家店铺id，nick对应卖家昵称，这里其实不用返回，因为已经知道了嘛。title对应卖家店铺标题，也就是店铺名称*/
'nick' => $salenick //卖家昵称 
); 
//生成签名 
$sign = createSign($paramArr); 
//组织参数 
$strParam = createStrParam($paramArr); 
$strParam .= 'sign='.$sign; 
//访问服务 
$url = 'http://gw.api.taobao.com/router/rest'.$strParam; 
$result = file_get_contents($url); 
$result = getXmlData($result); 
$sid = $result['shop']['sid']; //返回卖家店铺ID 
$nick = $result['shop']['nick']; //返回卖家昵称 
$title = $result['shop']['title']; //返回卖家店铺标题 
&#63;> 
<php echo '卖家店铺ID：'.$sid.'<br>';> <!-- 在页面打印店铺ID --> 
<php echo '卖家昵称：'.$nick.'<br>';> <!-- 在页面打印卖家昵称--> 
<php echo '店铺标题：'.$title.'<br>';> <!-- 在页面打印卖家店铺标题 -->