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在前文(Thrift的java和php数据交互http://my.oschina.net/penngo/blog/489311)中只介绍了java作服务器端,但是“php是最好的语言”,自然少了php开发的thrift服务器端。
使用的业务例子,还是以前文的登录和注册为例
服务器端由php代码编写,客户端由php和java编写。
PhpMulServer.php (注意需要使用apache或其它web服务器来运行,由于thrift自身没有提供负载均衡,可考虑用LVS、HAProxy、 Nginx等等对HTTP请求做负载均衡处理)
<?php namespace com\penngo; error_reporting(E_ALL); require_once __DIR__.‘/../lib/Thrift/ClassLoader/ThriftClassLoader.php‘; use Thrift\ClassLoader\ThriftClassLoader; $GEN_DIR = realpath(dirname(__FILE__).‘/..‘).‘/gen-php‘; $loader = new ThriftClassLoader(); $loader->registerNamespace(‘Thrift‘, __DIR__ . ‘/../lib‘); $loader->registerDefinition(‘com‘, $GEN_DIR); $loader->register(); if (php_sapi_name() == ‘cli‘) { ini_set("display_errors", "stderr"); } use Thrift\Protocol\TBinaryProtocol; use Thrift\Transport\TPhpStream; use Thrift\Transport\TBufferedTransport; use Thrift\TMultiplexedProcessor; use com\penngo\User; class RegisterServiceHandler implements \com\penngo\RegisterServiceIf { public function createUser($name, $psw){ $user = new User(); $user->id = 2; $user->name = $name; $user->password = $psw; return $user; } }; class LoginServiceHandler implements \com\penngo\LoginServiceIf { public function login($name, $psw){ $user = new User(); if($name == ‘penngo‘ && $psw == ‘123‘){ $user->id = 1; $user->name = ‘penngo‘; } return $user; } }; header(‘Content-Type‘, ‘application/x-thrift‘); if (php_sapi_name() == ‘cli‘) { echo "\r\n"; } $transport = new TBufferedTransport(new TPhpStream(TPhpStream::MODE_R | TPhpStream::MODE_W)); $protocol = new TBinaryProtocol($transport, true, true); $tMultiplexedProcessor = new TMultiplexedProcessor(); $handler = new LoginServiceHandler(); $loginServiceProcessor = new LoginServiceProcessor($handler); $tMultiplexedProcessor->registerProcessor("LoginService", $loginServiceProcessor); $registerService = new RegisterServiceHandler(); $registerServiceProcessor = new RegisterServiceProcessor($registerService); $tMultiplexedProcessor->registerProcessor("RegisterService", $registerServiceProcessor); $transport->open(); $tMultiplexedProcessor->process($protocol, $protocol); $transport->close();
php客户端调用
PhpMulClient.php
<?php namespace com\penngo; error_reporting(E_ALL); require_once __DIR__.‘/../lib/Thrift/ClassLoader/ThriftClassLoader.php‘; use Thrift\ClassLoader\ThriftClassLoader; $GEN_DIR = realpath(dirname(__FILE__).‘/..‘).‘/gen-php‘; $loader = new ThriftClassLoader(); $loader->registerNamespace(‘Thrift‘, __DIR__ . ‘/../lib‘); $loader->registerDefinition(‘com‘, $GEN_DIR); $loader->register(); use Thrift\Protocol\TBinaryProtocol; use Thrift\Protocol\TMultiplexedProtocol; use Thrift\Transport\THttpClient; use Thrift\Transport\TBufferedTransport; use Thrift\Exception\TException; try { $socket = new THttpClient(‘localhost‘, 80, ‘/thrift/penngo/PhpMulServer.php‘); // $socket = new THttpClient(‘localhost‘, 8090, ‘/thrift/penngo/PhpMulServer.php‘); $transport = new TBufferedTransport($socket); $protocol = new TBinaryProtocol($transport); $loginProtocol = new TMultiplexedProtocol($protocol, ‘LoginService‘); $loginService = new LoginServiceClient($loginProtocol); $user = $loginService->login(‘penngo‘, ‘123‘); var_dump($user); $registerProtocol = new TMultiplexedProtocol($protocol, ‘RegisterService‘); $registerService = new RegisterServiceClient($registerProtocol); $user = $registerService->createUser(‘penngo‘, ‘123‘); var_dump($user); // $transport->close(); } catch (TException $tx) { print ‘TException: ‘.$tx->getMessage()."\n"; } ?>
java客户端
HttpClient.java
package com.penngo.main; import org.apache.thrift.*; import org.apache.thrift.protocol.*; import org.apache.thrift.transport.*; import com.penngo.LoginService; import com.penngo.RegisterService; import com.penngo.User; public class HttpClient { public static void main(String[] args) { try { THttpClient transport = new THttpClient("http://localhost:80/thrift/penngo/PhpMulServer.php"); TProtocol protocol = new TBinaryProtocol(transport); TMultiplexedProtocol mp1 = new TMultiplexedProtocol(protocol, "LoginService"); LoginService.Client loginClient = new LoginService.Client(mp1); TMultiplexedProtocol mp2 = new TMultiplexedProtocol(protocol, "RegisterService"); RegisterService.Client registerClient = new RegisterService.Client( mp2); // transport.open(); User user = loginClient.login("penngo", "123"); if (user != null) { System.out.println("登录成功:" + user.getId() + " " + user.getName()); } else { System.out.println("登录失败"); } User user2 = registerClient.createUser("test", "123"); if (user2 != null) { System.out.println("创建用户成功:" + user2.getId() + " " + user2.getName()); } else { System.out.println("创建用户失败"); } // transport.close(); } catch (TException x) { x.printStackTrace(); } } }
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原文地址:http://my.oschina.net/penngo/blog/496992