如何将linux命令CURL转换为PHP

我想将这个linux命令控制台转换为PHP代码，通过curl发送数据，

curl -X POST -d 'data[][street]=1' link.....

Thanks!!

$fields = 2;
$fields_as_string = "key=value&key2=value"    

//open the curl connection
$ch = curl_init();

//set the url, number of POST vars, POST data
curl_setopt($ch,CURLOPT_URL, $url);
// set the number of post fields
curl_setopt($ch,CURLOPT_POST, $fields);
// set the fields
curl_setopt($ch,CURLOPT_POSTFIELDS, $fields_as_string);

//execute post
$result = curl_exec($ch);

//close connection
curl_close($ch);

不要忘记确保您已启用curl php 扩展。