我的方案如下：

>单击按钮时,客户端将向服务器端发送请求

>一旦服务器端收到请求,它将向远程服务器发送另一个请求以获得结果

>一旦响应到来,服务器端应该回应客户端的响应.

客户

$.post('login_server.php'{act:"post",phone:phone,passwords:passwords},function(e){

alert(e);

},'json');

服务器

$act = isset($_POST["act"]) ? $_POST["act"] : "default";

if($act == "default"){

var_dump(123123);

}elseif($act == "post"){

$phone = $_POST["phone"];

$password = md5($_POST["passwords"]);

$data_array = array('phone' => $phone,'password' =>$password );

$jsonStr = json_encode($data_array);

$url = "http://xx.xx.xx.xx/xxxx/userinfo/login";

$data = http_post_json($url, $jsonStr);

echo json_encode(123);

}

function http_post_json($url, $jsonStr)

{

$ch = curl_init();

curl_setopt($ch, CURLOPT_POST, 1);

curl_setopt($ch, CURLOPT_URL, $url);

curl_setopt($ch, CURLOPT_POSTFIELDS, $jsonStr);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

curl_setopt($ch, CURLOPT_HTTPHEADER, array(

'Content-Type: application/json; charset=utf-8',

'Content-Length: ' . strlen($jsonStr)

)

);

$response = curl_exec($ch);

$abc = json_encode($response);

$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);

return array($httpCode, $response);

}

我检查了login_server.它可以从远程服务器获取响应.但如果我补充一下

$response = curl_exec($ch);

回调函数不起作用.

有没有人知道这个？

生物圈

达蒙