用于客户端，本机发push消息，把下面这段代码拷贝到文件以.php后缀名，和证书放到同一目录；ck.pem需要自己生成。具体步骤详见这里

<?php

// Put your device token here (without spaces):
$deviceToken =    "f5c57414ad2c3da9da2ba37aad811bbd98c7ec7c7541934bc8a33d5f9420ac65";//ios6的touch

// Put your private key"s passphrase here:
$passphrase = "123456";//证书的密码

// Put your alert message here:
$message = "My first push notification!";

////////////////////////////////////////////////////////////////////////////////

$ctx = stream_context_create();
stream_context_set_option($ctx, "ssl", "local_cert", "ck.pem");
stream_context_set_option($ctx, "ssl", "passphrase", $passphrase);

// Open a connection to the APNS server
$fp = stream_socket_client(
	"ssl://gateway.sandbox.push.apple.com:2195", $err,
	$errstr, 60, STREAM_CLIENT_CONNECT|STREAM_CLIENT_PERSISTENT, $ctx);

if (!$fp)
	exit("Failed to connect: $err $errstr" . PHP_EOL);

echo "Connected to APNS" . PHP_EOL;

$alert = array(
				"body"=>’push测试2’,
				"action-loc-key"=>"ok");
// Create the payload body
$pushInfo["aps"] = array(
	"alert" => $alert,
	"sound" => "1",
	// "content-available" => 1//,//for 静默下载。
	"badge" => 1
	);
$pushInfo["usrdefined"] = array("ptype"=>"6",
								"pushid"=>"4865",
								//自定义字段
								"appleid"=>’123456’
);

// Encode the payload as JSON
$payload = json_encode($pushInfo);

// Build the binary notification
$msg = chr(0) . pack("n", 32) . pack("H*", $deviceToken) . pack("n", strlen($payload)) . $payload;

// Send it to the server
$result = fwrite($fp, $msg, strlen($msg));

if (!$result)
	echo "Message not delivered" . PHP_EOL;
else
	echo "Message successfully delivered" . PHP_EOL;

// Close the connection to the server
fclose($fp);

● 填写token的时候，把空格去掉。

● cd到文件的目录，键入命令 php xxx.php，如果收到此消息说明发送成功

Connected to APNS
Message successfully delivered