php调高德接口

php中如何调用接口以及编写接口代码详解

可以用curl获取借楼的信息.

所谓接口,就是提供一个url,只要你满足它要求的参数,就能得到你要的数据.比如你拿到一个接口,带上所需的参数,复制到地址栏同样能得到.不过最好用程序得到.file_get_contents也可以用,不过有局限性.所以我建议用curl.给你一个函数,挺好用的.

function request($url,$https=true,$method='GET',$data=null){

$ch = curl_init();//初始化,得到资源

curl_setopt($ch, CURLOPT_URL,$url); //请求数据的路径

curl_setopt($ch, CURLOPT_HEADER,false);//是否输出头

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); //不直接输出结果

//curl_setopt ($ch, CURLOPT_SAFE_UPLOAD, 0);//兼容php之后的版本

if($https){

curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); //是否验证主机

curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); //是否进行证书验证

}

if($method=='POST'){

curl_setopt($ch, CURLOPT_POST, true); //POST传输

curl_setopt($ch, CURLOPT_POSTFIELDS, $data); //传输数据

$content_json = curl_exec($ch);

if ($content_json === false) {

return "网络请求出错: " . curl_error($ch);

curl_close($ch);

return $content_json;

用php curl请求高德地图数据不全怎么办

curl_setopt($ch, CURLOPT_HTTPHEADER, array('Expect:'));

给你一个更全面的封装方法：

function req_curl($url, $status = null, $options = array())

{

$res = '';

$options = array_merge(array(

'follow_local' = true,

'binary_transfer' = false,

'include_header' = false,

'no_body' = false,

'cookie_location' = dirname(__FILE__) . '/cookie',

'post' = array() ,

'referer' = null,

'ssl_verifypeer' = 0,

'ssl_verifyhost' = 0,

'headers' = array(

'Expect:'

) ,

'auth_name' = '',

'auth_pass' = '',

'session' = false

) , $options);

$options['url'] = $url;

$s = curl_init();

if (!$s) return false;

curl_setopt($s, CURLOPT_URL, $options['url']);

curl_setopt($s, CURLOPT_HTTPHEADER, $options['headers']);

curl_setopt($s, CURLOPT_SSL_VERIFYPEER, $options['ssl_verifypeer']);

curl_setopt($s, CURLOPT_SSL_VERIFYHOST, $options['ssl_verifyhost']);

curl_setopt($s, CURLOPT_TIMEOUT, $options['timeout']);

curl_setopt($s, CURLOPT_MAXREDIRS, $options['max_redirects']);

curl_setopt($s, CURLOPT_RETURNTRANSFER, true);

curl_setopt($s, CURLOPT_FOLLOWLOCATION, $options['follow_local']);

curl_setopt($s, CURLOPT_COOKIEJAR, $options['cookie_location']);

curl_setopt($s, CURLOPT_COOKIEFILE, $options['cookie_location']);

if (!empty($options['auth_name']) is_string($options['auth_name']))

curl_setopt($s, CURLOPT_USERPWD, $options['auth_name'] . ':' . $options['auth_pass']);

if (!empty($options['post']))

curl_setopt($s, CURLOPT_POST, true);

curl_setopt($s, CURLOPT_POSTFIELDS, $options['post']);

//curl_setopt($s, CURLOPT_POSTFIELDS, array('username' = 'aeon', 'password' = '111111'));

if ($options['include_header'])

curl_setopt($s, CURLOPT_HEADER, true);

if ($options['no_body'])

curl_setopt($s, CURLOPT_NOBODY, true);

if ($options['session'])

curl_setopt($s, CURLOPT_COOKIESESSION, true);

curl_setopt($s, CURLOPT_COOKIE, $options['session']);

curl_setopt($s, CURLOPT_USERAGENT, $options['useragent']);

curl_setopt($s, CURLOPT_REFERER, $options['referer']);

$res = curl_exec($s);

$status = curl_getinfo($s, CURLINFO_HTTP_CODE);

curl_close($s);

return $res;

如何调用高德地图api

先要去注册一个高德平台账号,然后创建一个应用,可以拿到一个appkey.通过这个appkey 在java里面用http请求他的接口就可以拿到信息了,返回的应该是json格式的数据吧.他的接口文档平台上面有.

如何使用php自动定位当前城市

百度地图或者高德地图的api 接口里面有,直接调用接口就可以了

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