我们先使用go test写客户端代码：
client_test.go
package main
import (
"context"
"fmt"
"github.com/apache/thrift/lib/go/thrift"
"sample/gen-go/Sample"
"testing"
)
var ctx = context.Background()
func GetClient() *Sample.GreeterClient {
addr := ":9090"
var transport thrift.TTransport
var err error
transport, err = thrift.NewTSocket(addr)
if err != nil {
fmt.Println("Error opening socket:", err)
}
//protocol
var protocolFactory thrift.TProtocolFactory
protocolFactory = thrift.NewTBinaryProtocolFactoryDefault()
//no buffered
var transportFactory thrift.TTransportFactory
transportFactory = thrift.NewTTransportFactory()
transport, err = transportFactory.GetTransport(transport)
if err != nil {
fmt.Println("error running client:", err)
}
if err := transport.Open(); err != nil {
fmt.Println("error running client:", err)
}
iprot := protocolFactory.GetProtocol(transport)
oprot := protocolFactory.GetProtocol(transport)
client := Sample.NewGreeterClient(thrift.NewTStandardClient(iprot, oprot))
return client
}
//GetUser
func TestGetUser(t *testing.T) {
client := GetClient()
rep, err := client.GetUser(ctx, 100)
if err != nil {
t.Errorf("thrift err: %v\n", err)
} else {
t.Logf("Recevied: %v\n", rep)
}
}
//SayHello
func TestSayHello(t *testing.T) {
client := GetClient()
user := &Sample.User{}
user.Name = "thrift"
user.Address = "address"
rep, err := client.SayHello(ctx, user)
if err != nil {
t.Errorf("thrift err: %v\n", err)
} else {
t.Logf("Recevied: %v\n", rep)
}
}
首先确保服务端已运行，然后运行测试用例：
$ go test -v
=== RUN TestGetUser
--- PASS: TestGetUser (0.00s)
client_test.go:53: Recevied: Response({ErrCode:1 ErrMsg:user not exist. Data:map[]})
=== RUN TestSayHello
--- PASS: TestSayHello (0.00s)
client_test.go:69: Recevied: Response({ErrCode:0 ErrMsg:success Data:map[User:{"id":0,"name":"thrift","avatar":"","address":"address","mobile":""}]})
PASS
ok
sample 0.017s
接下来我们使用php实现客户端：
client.php
<?php
error_reporting(E_ALL);
$ROOT_DIR = realpath(dirname(__FILE__) . '/lib-php/');
$GEN_DIR = realpath(dirname(__FILE__)) . '/gen-php/';
require_once $ROOT_DIR . '/Thrift/ClassLoader/ThriftClassLoader.php';
use Thrift\ClassLoader\ThriftClassLoader;
use Thrift\Protocol\TBinaryProtocol;
use Thrift\Transport\TSocket;
use Thrift\Transport\TBufferedTransport;
use \Thrift\Transport\THttpClient;
$loader = new ThriftClassLoader();
$loader->registerNamespace('Thrift', $ROOT_DIR);
$loader->registerDefinition('Sample', $GEN_DIR);
$loader->register();
try {
if (array_search('--http', $argv)) {
$socket = new THttpClient('localhost', 8080, '/server.php');
} else {
$socket = new TSocket('localhost', 9090);
}
$transport = new TBufferedTransport($socket, 1024, 1024);
$protocol = new TBinaryProtocol($transport);
$client = new \Sample\GreeterClient($protocol);
$transport->open();
try {
$user = new \Sample\User();
$user->id = 100;
$user->name = "test";
$user->avatar = "avatar";
$user->address = "address";
$user->mobile = "mobile";
$rep = $client->SayHello($user);
var_dump($rep);
$rep = $client->GetUser(100);
var_dump($rep);
} catch (\tutorial\InvalidOperation $io) {
print "InvalidOperation: $io->why\n";
}
$transport->close();
} catch (TException $tx) {
print 'TException: ' . $tx->getMessage() . "\n";
}
?>
在运行PHP客户端之前，需要引入thrift的php库文件。我们下载下来的thrift源码包里面就有：
~/Downloads/thrift-0.12.0/lib/php/
├── Makefile.am
├── Makefile.in
├── README.apache.md
├── README.md
├── coding_standards.md
├── lib
├── src
├── test
└── thrift_protocol.ini
我们在当前项目里新建lib-php目录，并需要把整个php下的代码复制到lib-php目录：
$ cp -rp ~/Downloads/thrift-0.12.0/lib/php/* ./lib-php/
然后需要修改/lib-php/里的lib目录名为Thrift，否则后续会一直提示Class 'Thrift\Transport\TSocket' not found。
