php处理发送post或者get请求，写api接口时候用到。
代码
public function get_url_contents($apiId, $data, $method="post", $data_type='json', $timeout=60)
{
//获取apiId对应的url
$url = Yii::$app->params['local_url'].Yii::$app->params['api_list']
$ch = curl_init();
if('get' == strtolower($method)){
$url = is_array($data) ? $url.'?'.http_build_query($data) : $url . '?' .$data ;
curl_setopt($ch, CURLOPT_URL, $url);
}else {
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Content-Type:application/json","charset=UTF-8"));
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($data));
}
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeout) ;
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); // Return the transfer as a string
$output = curl_exec($ch);
if($data_type == 'var_export') {
$result = '' ;
@eval("\$result=$output;");
return $result ;
}
else
{
return $output ;
}
}
12月7日添加
因为项目很多需要用到https，上面代码访问https的时候每次都只会访问false，原因事当请求https的数据时，会要求证书，这时候，需要加上下面两个参数，从而规避ssl的证书检查。
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); // https请求 不验证证书和hosts
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);