Curl PHP Script Example

On the Internet to write the data wrote a need for PHP curl function, call is Baidu API get data: function GetData ($add) {

$post _data = Array (' AK=KKKK ', ' callback=renderoption ', ' Output=json ', ' city=xxx, ' address= '. $add); Parameter assembly of the transmission

Print_r ($post _data);

$post _data = Implode (' & ', $post _data);

$url = ' http://api.map.baidu.com/geocoder/v2/? '; Route assembly, the parameters you need do not need to be put here, the above assembly is OK.

Here is some initialization of curl, see PHP manual here.

$ch = Curl_init ();

curl_setopt ($ch, Curlopt_post, 1);

curl_setopt ($ch, Curlopt_url, $url);

curl_setopt ($ch, Curlopt_postfields, $post _data);

Ob_start ();

Curl_exec ($ch); Perform Curl

$result = Ob_get_contents (); Get content

Ob_end_clean ();

Return Json_decode ($result)->result->location;

}

Curl PHP Script Example