Thrift使用实例
首先下载thrift.exe,和相应lib包，注意版本号一定要一致， 否则编译会不识别出现错误。 可能会出现org.slf4j这个错误，那么你要把slf4j-api.jar下载下来引入到你的工程中
namespace java com.nerd.thrift.service
/**
*
*/
service sayThriftService{
void say();
}通过在命令行中转到 thrift-1.8.0.exe -gen java sayThriftService 在磁盘文件夹中（com.nerd.thrift.service）可发现这个脚本相应的java代码 如下：
public class sayThriftService {
/**
*
*/
public interface Iface {
public void say() throws org.apache.thrift.TException;
}
public interface AsyncIface {
public void say(org.apache.thrift.async.AsyncMethodCallback<AsyncClient.say_call> resultHandler) throws org.apache.thrift.TException;
}
public static class Client extends org.apache.thrift.TServiceClient implements Iface {
public static class Factory implements org.apache.thrift.TServiceClientFactory<Client> {
public Factory() {}
public Client getClient(org.apache.thrift.protocol.TProtocol prot) {
return new Client(prot);
}
public Client getClient(org.apache.thrift.protocol.TProtocol iprot, org.apache.thrift.protocol.TProtocol oprot) {
return new Client(iprot, oprot);
}
}
...................省略（具体看自己的生成代码）先写一个Server类：
package com.nerd.clq;
import org.apache.thrift.TException;
import org.apache.thrift.TProcessor;
import org.apache.thrift.protocol.TBinaryProtocol;
import org.apache.thrift.protocol.TProtocolFactory;
import org.apache.thrift.server.TServer;
import org.apache.thrift.server.TThreadPoolServer;
import org.apache.thrift.server.TThreadPoolServer.Args;
import org.apache.thrift.transport.TServerSocket;
import com.nerd.clq.thrift.sayThriftService;
import com.nerd.clq.thrift.sayThriftService.Iface;
public class Server implements sayThriftService.Iface{
private static TServer server;
@Override
public void say() throws TException {
System.out.println(System.currentTimeMillis());
}
public static void main(String[] args) throws TException {
Server server1 = new Server();
TServerSocket serverTransport = new TServerSocket(8080);
TProtocolFactory proFactory = new TBinaryProtocol.Factory();
sayThriftService.Processor<Iface> processor = new sayThriftService.Processor<Iface>(server1);
Args arg = new Args(serverTransport) {
}.protocolFactory(proFactory).processor(processor);
server = new TThreadPoolServer(arg);
//启动服务（先启动这个类，然后启动client类）
server.serve();
}
}client客户端类
package com.nerd.clq;
import org.apache.thrift.TException;
import org.apache.thrift.protocol.TBinaryProtocol;
import org.apache.thrift.protocol.TProtocol;
import org.apache.thrift.transport.TSocket;
import org.apache.thrift.transport.TTransport;
import com.nerd.clq.thrift.sayThriftService;
public class Client {
public static void main(String[] args) throws TException {
TTransport transport = new TSocket("localhost", 8080);
TProtocol protocol = new TBinaryProtocol(transport);
sayThriftService.Client client = new sayThriftService.Client(protocol);
transport.open();
client.say();
transport.close();
}
}服务器编写的一般步骤： 1. 创建Handler 2. 基于Handler创建Processor 3. 创建Transport 4. 创建Protocol方式 5. 基于Processor, Transport和Protocol创建Server 6. 运行Server
客户端编写的一般步骤： 1. 创建Transport 2. 创建Protocol方式 3. 基于Transport和Protocol创建Client 4. 运行Client的方法
创建Transport的时候，一般都需要创建相应的Socket。
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原始发表：2014年07月17日，如有侵权请联系 cloudcommunity@tencent.com 删除
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