1.背景

2.环境安装

　　下载thrift编译器

　　下载地址:http://www.apache.org/dyn/closer.cgi?path=/thrift/0.12.0/thrift-0.12.0.exe

　　点击如图进行下载

3.demo演示

　　编写.thrift文件

namespace java com.wfd360.demo07.thrift namespace py py.thrift.generated  typedef i16 short typedef i32 int typedef i64 long typedef bool boolean typedef string String  struct Person {     1: optional String username,     2: optional int age,     3: optional boolean married }  exception DataException {     1: optional String message,     2: optional String callStack,     3: optional String date }  service PersonService {     Person getPersonByUsername(1: required String username) throws (1: DataException dataException),      void savePerson(1: required Person person) throws (1: DataException dataException) }

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package com.wfd360.demo07;   import com.wfd360.demo07.thrift.DataException; import com.wfd360.demo07.thrift.Person; import com.wfd360.demo07.thrift.PersonService; import org.apache.thrift.TException;   public class PersonServiceImpl implements PersonService.Iface {      @Override     public Person getPersonByUsername(String username) throws DataException, TException {         System.out.println("Got Client Param: " + username);          Person person = new Person();          person.setUsername(username);         person.setAge(20);         person.setMarried(false);          return person;     }      @Override     public void savePerson(Person person) throws DataException, TException {         System.out.println("Got Client Param: ");          System.out.println(person.getUsername());         System.out.println(person.getAge());         System.out.println(person.isMarried());     } }

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　　编写服务端

package com.wfd360.demo07;  import com.wfd360.demo07.thrift.PersonService; import org.apache.thrift.TProcessorFactory; import org.apache.thrift.protocol.TCompactProtocol; import org.apache.thrift.server.THsHaServer; import org.apache.thrift.server.TServer; import org.apache.thrift.transport.TFramedTransport; import org.apache.thrift.transport.TNonblockingServerSocket;  public class ThriftServer {     public static void main(String[] args) throws Exception {         TNonblockingServerSocket socket = new TNonblockingServerSocket(8899);         THsHaServer.Args arg = new THsHaServer.Args(socket).minWorkerThreads(2).maxWorkerThreads(4);         PersonService.Processor<PersonServiceImpl> processor = new PersonService.Processor<>(new PersonServiceImpl());          arg.protocolFactory(new TCompactProtocol.Factory());         arg.transportFactory(new TFramedTransport.Factory());         arg.processorFactory(new TProcessorFactory(processor));          TServer server = new THsHaServer(arg);          System.out.println("Thrift Server Started!");          server.serve();     } }

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　　编写客户端

package com.wfd360.demo07;   import com.wfd360.demo07.thrift.Person; import com.wfd360.demo07.thrift.PersonService; import org.apache.thrift.protocol.TCompactProtocol; import org.apache.thrift.protocol.TProtocol; import org.apache.thrift.transport.TFramedTransport; import org.apache.thrift.transport.TSocket; import org.apache.thrift.transport.TTransport;   public class ThriftClient {      public static void main(String[] args) {         TTransport transport = new TFramedTransport(new TSocket("localhost", 8899), 600);         TProtocol protocol = new TCompactProtocol(transport);         PersonService.Client client = new PersonService.Client(protocol);          try {             transport.open();             //根据接口名称,调用服务端的接口             Person person = client.getPersonByUsername("无忌");              System.out.println(person.getUsername());             System.out.println(person.getAge());             System.out.println(person.isMarried());              System.out.println("-------");              Person person2 = new Person();              person2.setUsername("张敏");             person2.setAge(30);             person2.setMarried(true);             //根据接口名称,调用服务端的接口             client.savePerson(person2);             System.out.println("------客户端调用完成--------");         } catch (Exception ex) {             throw new RuntimeException(ex.getMessage(), ex);         } finally {             transport.close();         }     } }

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　　测试:先启动服务端,在启动客户端,可以发现客户端能正常调用服务端的接口方法

　　服务端控制台: