目录：
一、什么是Thrift?
1) Thrift内部框架一瞥
2) 支持的数据传输格式、数据传输方式和服务模型
3) Thrift IDL
二、Thrift的官方网站在哪里？
三、在哪里下载？需要哪些组件的支持？
四、如何安装？
五、Golang、Java、Python、PHP之间通过Thrift实现跨语言调用
1) Golang 客户端和服务端的实现及交互
2) python 客户端的实现与golang 服务端的交互
3) php 客户端的实现与golang 服务端的交互
4) java 客户端的实现与golang 服务端的交互
六、扩展阅读
一、什么是Thrift
Thrift是一种可伸缩的跨语言服务的发展软件框架。它结合了功能强大的软件堆栈的代码生成引擎，以建设服务。
Thrift是facebook开发的，07年4月开放源代码，08年5月进入apache孵化器。创造Thrift是为了解决facebook系统中各系统间大数据量的传 输通信以及系统之间语言环境不同需要跨平台的特性。所以thrift可以支持多种程序语言，例如: C++, Java, Python, PHP, Ruby, Erlang, Perl, Haskell, C#, Cocoa, JavaScript, Node.js, Smalltalk, and OCaml. (目前0.9.1版本已经开始支持golang语言)在多种不同的语言之间通信thrift可以作为二进制的高性能的通讯中间件，支持数据(对象)序列化和多种类型的RPC服务。
Thrift允许你定义一个简单的定义文件中的数据类型和服务接口。以作为输入文件，编译器生成代码用来方便地生成RPC客户端和服务器通信的无缝跨编程语言。简而言之，开发者只需准备一份thrift脚本，通过thrift code generator（像gcc那样输入一个命令）就能生成所要求的开发语言代码。
类似Thrift的工具，还有Avro、protocol buffer,但相对于Thrift来讲，都没有Thrift支持全面和使用广泛。
1) thrift内部框架一瞥
按照官方文档给出的整体框架，Thrift自下到上可以分为4层：
+-------------------------------------------+
| Server | -- 服务器进程调度
| (single-threaded, event-driven etc) |
+-------------------------------------------+
| Processor | -- RPC接口处理函数分发，IDL定义接口的实现将挂接到这里面
| (compiler generated) |
+-------------------------------------------+
| Protocol | -- 协议
| (JSON, compact etc) |
+-------------------------------------------+
| Transport | -- 网络传输
| (raw TCP, HTTP etc) |
+-------------------------------------------+
Thrift实际上是实现了C/S模式，通过代码生成工具将接口定义文件生成服务器端和客户端代码（可以为不同语言），从而实现服务端和客户端跨语言的支持。用户在Thirft描述文件中声明自己的服务，这些服务经过编译后会生成相应语言的代码文件，然后用户实现服务（客户端调用服务，服务器端提服务）便可以了。其中protocol（协议层, 定义数据传输格式，可以为二进制或者XML等）和transport（传输层，定义数据传输方式，可以为TCP/IP传输，内存共享或者文件共享等）被用作运行时库。
2)支持的数据传输格式、数据传输方式和服务模型
（a）支持的传输格式
TBinaryProtocol – 二进制格式.
TCompactProtocol – 压缩格式
TJSONProtocol – JSON格式
TSimpleJSONProtocol –提供JSON只写协议, 生成的文件很容易通过脚本语言解析。
TDebugProtocol – 使用易懂的可读的文本格式，以便于debug
（b） 支持的数据传输方式
TSocket -阻塞式socker
TFramedTransport – 以frame为单位进行传输，非阻塞式服务中使用。
TFileTransport – 以文件形式进行传输。
TMemoryTransport – 将内存用于I/O. java实现时内部实际使用了简单的ByteArrayOutputStream。
TZlibTransport – 使用zlib进行压缩， 与其他传输方式联合使用。当前无java实现。
（c）支持的服务模型
TSimpleServer – 简单的单线程服务模型，常用于测试
TThreadPoolServer – 多线程服务模型，使用标准的阻塞式IO。
TNonblockingServer – 多线程服务模型，使用非阻塞式IO（需使用TFramedTransport数据传输方式）
3) Thrift IDL
Thrift定义一套IDL（Interface Definition Language）用于描述接口，通常后缀名为.thrift，通过thrift程序把.thrift文件导出成各种不一样的代码的协议定义。IDL支持的类型可以参考这里：http://thrift.apache.org/docs/types
二、Thrift的官方网站在哪里？
三、在哪里下载？需要哪些组件的支持？
Thrift的官方下载地址在这里：http://www.apache.org/dyn/closer.cgi?path=/thrift/0.9.1/thrift-0.9.1.tar.gz
(现在官网打包后的0.9.1版本在make的时候会出各种问题，后文会介绍不建议使用官网提供的0.9.1包)
Thrift的安装依赖，以及相关语言支持所需要的库，以下是来自官方文档的介绍：
Basic requirements
A relatively POSIX-compliant *NIX system
Cygwin or MinGW can be used on Windows
g++ 4.2
boost 1.53.0
Runtime libraries for lex and yacc might be needed for the compiler.
Requirements for building from source
GNU build tools:
autoconf 2.65
automake 1.9
libtool 1.5.24
pkg-config autoconf macros (pkg.m4)
lex and yacc (developed primarily with flex and bison)
libssl-dev
Language requirements
These are only required if you choose to build the libraries for the given language
C++
Boost 1.53.0
libevent (optional, to build the nonblocking server)
zlib (optional)
Java
Java 1.7
Apache Ant
C#: Mono 1.2.4 (and pkg-config to detect it) or Visual Studio 2005+
Python 2.6 (including header files for extension modules)
PHP 5.0 (optionally including header files for extension modules)
Ruby 1.8
bundler gem
Erlang R12 (R11 works but not recommended)
Perl 5
Bit::Vector
Class::Accessor
四、如何安装？
1) 安装依赖插件
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root@m1:/home/hadoop#sudo apt-get install libboost-dev libboost-test-dev libboost-program-options-dev libevent-dev automake libtool flex bison pkg-config g++ libssl-dev |
2) 安装最新版PHP5(因为后文会使用PHP来测试客户端与Golang服务端的交互)
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#先添加phpkeyroot@m2:/home/hadoop/thrift-git# add-apt-repository ppa:ondrej/php5You are about to add the following PPA to your system: This branch follows latest PHP packages as maintained by me & rest of the Debian pkg-php team.You can get more information about the packages at https://sury.orgIf you need to stay with PHP 5.4 you can use the oldstable PHP repository: ppa:ondrej/php5-oldstableBUGS&FEATURES: This PPA now has a issue tracker: https://deb.sury.org/pages/bugreporting.htmlPLEASE READ: If you like my work and want to give me a little motivation, please consider donating: https://deb.sury.org/pages/donate.html More info: https://launchpad.net/~ondrej/+archive/ubuntu/php5Press [ENTER] to continue or ctrl-c to cancel adding itgpg: 钥匙环‘/tmp/tmpZ7PZIy/secring.gpg’已建立gpg: 钥匙环‘/tmp/tmpZ7PZIy/pubring.gpg’已建立gpg: 下载密钥‘E5267A6C’，从 hkp 服务器 keyserver.ubuntu.comgpg: /tmp/tmpZ7PZIy/trustdb.gpg：建立了信任度数据库gpg: 密钥 E5267A6C：公钥“Launchpad PPA for Ondřej Surý”已导入gpg: 合计被处理的数量：1gpg: 已导入：1 (RSA: 1)OKroot@m2:/home/hadoop/thrift-git# apt-get updateroot@m1:/home/hadoop/thrift-git# apt-get install php5-dev php5-cli phpunit |
3) 下载thirft0.9.1版本
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root@m2:/home/hadoop# git clone https://github.com/apache/thrift.git thrift-gitCloning into 'thrift-git'...remote: Counting objects: 37193, done.remote: Compressing objects: 100% (216/216), done.remote: Total 37193 (delta 319), reused 407 (delta 272)Receiving objects: 100% (37193/37193), 9.62 MiB | 50 KiB/s, done.Resolving deltas: 100% (25794/25794), done.root@m1:/home/hadoop#cd thrift-gitroot@m2:/home/hadoop/thrift-git# git checkout -b 0.9.1Switched to a new branch '0.9.1' |
4) 编译安装
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root@m1:/home/hadoop/thrift-git#./bootstrap.shroot@m1:/home/hadoop/thrift-git# ./configure --enable-thrift_protocol#下面是截取部分运行成功后的信息thrift 0.9.1Building C++ Library ......... : yesBuilding C (GLib) Library .... : yesBuilding Java Library ........ : noBuilding C# Library .......... : noBuilding Python Library ...... : yesBuilding Ruby Library ........ : noBuilding Haskell Library ..... : noBuilding Perl Library ........ : noBuilding PHP Library ......... : yesBuilding Erlang Library ...... : noBuilding Go Library .......... : noBuilding D Library ........... : noC++ Library: Build TZlibTransport ...... : yes Build TNonblockingServer .. : yes Build TQTcpServer (Qt) .... : noPython Library: Using Python .............. : /usr/bin/pythonPHP Library: Using php-config .......... : /usr/bin/php-configIf something is missing that you think should be present,please skim the output of configure to find the missingcomponent. Details are present in config.log. |
如果在安装Thrift时，不需要支持的扩展，可以在使用./configure的时候带上以下参数
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./configure --without-php --without-ruby --without-haskell --without-python --without-perl |
继续安装这个时间会长一点
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root@m2:/home/hadoop/thrift-git# makeroot@m2:/home/hadoop/thrift-git# make install |
我们可以看到thrift已经安装完成,当前版本是0.9.1
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root@m1:/home/hadoop/thrift-git# thrift -versionThrift version 0.9.1 |
五、Golang、Java、Python、PHP之间通过Thrift实现跨语言调用
在写代码之前，我们先来配置Thrift的协议库IDL文件：
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root@m1:/home/hadoop/thrift-git/tutorial# vi idoall.org.thrift namespace go idoall.org.demonamespace java idoall.org.demonamespace php idoall.org.demonamespace py idoall.org.demostruct Student{ 1: i32 sid, 2: string sname, 3: bool ssex=0, 4: i16 sage,}const map<string,string> MAPCONSTANT = {'hello':'world', 'goodnight':'moon'}service idoallThrift { list<string> CallBack(1:i64 callTime, 2:string name, 3:map<string, string> paramMap), void put(1: Student s),} |
编译IDL文件，生成相关代码
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root@m1:/home/hadoop/thrift-git/tutorial# thrift -r --gen go idoall.org.thrift root@m1:/home/hadoop/thrift-git/tutorial# thrift -r --gen py idoall.org.thrift root@m1:/home/hadoop/thrift-git/tutorial# thrift -r --gen php idoall.org.thrift root@m1:/home/hadoop/thrift-git/tutorial# thrift -r --gen java idoall.org.thrift |
如果编译IDL的PHP包要生成server端代码，和其他语言不太一样，可以使用thrift --help查看使用说明，需要加上server选项，如下：
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root@m1:/home/hadoop/thrift-git/tutorial# thrift -r --gen php:server idoall.org.thrift |
1) Golang 客户端和服务端的实现及交互
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root@m1:/home/hadoop/thrift-git/tutorial# go get git.apache.org/thrift.git/lib/go/thrift |
#将Thrift生成的开发库也复制到GOPATH中
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root@m1:/home/hadoop/thrift-git/tutorial# cp -r /home/hadoop/thrift-git/tutorial/gen-go/idoall $GOPATH/src |
#编写go server端代码（后面的代码，我们都放在/home/hadoop/thrift_demo目录中进行演示）
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root@m1:/home/hadoop# mkdir thrift_demoroot@m1:/home/hadoop# cd thrift_demo/root@m1:/home/hadoop/thrift_demo# vi s.go |
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package mainimport ( "idoall/org/demo" "fmt" "git.apache.org/thrift.git/lib/go/thrift" "os")const ( NetworkAddr = "0.0.0.0:10086")type idoallThrift struct {}func (this *idoallThrift) CallBack(callTime int64, name string, paramMap map[string]string) (r []string, err error) { fmt.Println("-->from client Call:", callTime, name, paramMap) r = append(r, "key:"+paramMap["a"]+" value:"+paramMap["b"]) return}func (this *idoallThrift) Put(s *demo.Student) (err error){ fmt.Printf("Stduent--->id: %d\tname:%s\tsex:%t\tage:%d\n", s.Sid, s.Sname, s.Ssex, s.Sage) return nil}func main() { transportFactory := thrift.NewTFramedTransportFactory(thrift.NewTTransportFactory()) protocolFactory := thrift.NewTBinaryProtocolFactoryDefault() //protocolFactory := thrift.NewTCompactProtocolFactory() serverTransport, err := thrift.NewTServerSocket(NetworkAddr) if err != nil { fmt.Println("Error!", err) os.Exit(1) } handler := &idoallThrift{} processor := demo.NewIdoallThriftProcessor(handler) server := thrift.NewTSimpleServer4(processor, serverTransport, transportFactory, protocolFactory) fmt.Println("thrift server in", NetworkAddr) server.Serve()} |
#编写go client端代码
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root@m1:/home/hadoop/thrift_demo# vi c.gopackage mainimport ( "idoall/org/demo" "fmt" "git.apache.org/thrift.git/lib/go/thrift" "net" "os" "time" "strconv")const ( HOST = "127.0.0.1" PORT = "10086")func main() { startTime := currentTimeMillis() transportFactory := thrift.NewTFramedTransportFactory(thrift.NewTTransportFactory()) protocolFactory := thrift.NewTBinaryProtocolFactoryDefault() transport, err := thrift.NewTSocket(net.JoinHostPort(HOST, PORT)) if err != nil { fmt.Fprintln(os.Stderr, "error resolving address:", err) os.Exit(1) } useTransport := transportFactory.GetTransport(transport) client := demo.NewIdoallThriftClientFactory(useTransport, protocolFactory) if err := transport.Open(); err != nil { fmt.Fprintln(os.Stderr, "Error opening socket to "+HOST+":"+PORT, " ", err) os.Exit(1) } defer transport.Close() for i := 0; i < 5; i++ { paramMap := make(map[string]string) paramMap["a"] = "idoall" paramMap["b"] = "org"+strconv.Itoa(i+1) r1, _ := client.CallBack(time.Now().UnixNano() / 1000000, "go client", paramMap) fmt.Println("GOClient Call->", r1) } model := demo.Student{11,"student-idoall-go",true,20} client.Put(&model) endTime := currentTimeMillis() fmt.Printf( "本次调用用时:%d-%d=%d毫秒\n",endTime,startTime, (endTime - startTime))}func currentTimeMillis() int64 { return time.Now().UnixNano() / 1000000} |
#运行go服务端(可以看到服务端已经在监听本机的10086端口)
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root@m1:/home/hadoop/thrift_demo# go run s.gothrift server in 0.0.0.0:10086 |
#运行go客户端
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root@m1:/home/hadoop/thrift_demo# go run c.goGOClient Call-> [key:idoall value:org1]GOClient Call-> [key:idoall value:org2]GOClient Call-> [key:idoall value:org3]GOClient Call-> [key:idoall value:org4]GOClient Call-> [key:idoall value:org5]本次调用用时:1408267333489-1408267333486=3毫秒root@m1:/home/hadoop/thrift_demo# |
#查看go服务端，可以看到数据的交互
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root@m1:/home/hadoop/thrift_demo# go run s.gothrift server in 0.0.0.0:10086-->from client Call: 1408267333487 go client map[a:idoall b:org1]-->from client Call: 1408267333487 go client map[a:idoall b:org2]-->from client Call: 1408267333488 go client map[b:org3 a:idoall]-->from client Call: 1408267333488 go client map[a:idoall b:org4]-->from client Call: 1408267333488 go client map[a:idoall b:org5]Stduent--->id: 11 name:student-idoall-go sex:true age:20 |
2) python 客户端的实现与golang 服务端的交互
#将python用到的Thrift包复制到thrift_demo里面
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root@m1:/home/hadoop/thrift_demo# cp -r /home/hadoop/thrift-git/lib/py/build /home/hadoop/thrift_demo/libpyroot@m1:/home/hadoop/thrift_demo# cp -r /home/hadoop/thrift-git/tutorial/gen-py /home/hadoop/thrift_demo/gen-py |
#编写python client代码
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root@m1:/home/hadoop/thrift_demo# vi c.py#!/usr/bin/env python# -*- coding: utf-8 -*-import sys, glob, time,datetimesys.path.append('gen-py')sys.path.insert(0, glob.glob('libpy/lib.*')[0])from idoall.org.demo import idoallThriftfrom idoall.org.demo.ttypes import *from thrift import Thriftfrom thrift.transport import TSocketfrom thrift.transport import TTransportfrom thrift.protocol import TBinaryProtocoltry: startTime = time.time()*1000 # Make socket transport = TSocket.TSocket('127.0.0.1', 10086) # Framed is critical. Raw sockets are very slow transport = TTransport.TFramedTransport(transport) # Wrap in a protocol protocol = TBinaryProtocol.TBinaryProtocol(transport) # Create a client to use the protocol encoder client = idoallThrift.Client(protocol) # Connect! transport.open() for i in range(1,6): r = client.CallBack(time.time()*1000,"python client",{"a":"idoall","b":"org"+str(i)}) print "PythonClient Call->%s" %(r) u1 = Student() u1.sid=111 u1.sname='student-idoall-python' u1.ssex=False u1.sage=200 client.put(u1) endTime = time.time()*1000 print "本次调用用时:%d-%d=%d毫秒" %(endTime,startTime, (endTime - startTime)) # Close! transport.close()except Thrift.TException, tx: print 'ERROR:%s' % (tx.message) |
#运行go服务端
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root@m1:/home/hadoop/thrift_demo# go run s.gothrift server in 0.0.0.0:10086 |
#运行python客户端
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root@m1:/home/hadoop/thrift_demo# python c.py PythonClient Call->['key:idoall value:org1']PythonClient Call->['key:idoall value:org2']PythonClient Call->['key:idoall value:org3']PythonClient Call->['key:idoall value:org4']PythonClient Call->['key:idoall value:org5']本次调用用时:1408268651648-1408268651646=2毫秒root@m1:/home/hadoop/thrift_demo# |
#查看go服务端，可以看到数据的交互
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root@m1:/home/hadoop/thrift_demo# go run s.gothrift server in 0.0.0.0:10086-->from client Call: 1408268651646 python client map[b:org1 a:idoall]-->from client Call: 1408268651646 python client map[a:idoall b:org2]-->from client Call: 1408268651647 python client map[a:idoall b:org3]-->from client Call: 1408268651647 python client map[a:idoall b:org4]-->from client Call: 1408268651647 python client map[a:idoall b:org5]Stduent--->id: 111 name:student-idoall-python sex:false age:200 |
3) php 客户端的实现与golang 服务端的交互
#编译php的Thrift扩展
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root@m1:/home/hadoop/thrift_demo# cd /home/hadoop/thrift-git/lib/php/src/ext/thrift_protocol root@m1:/home/hadoop/thrift-git/lib/php/src/ext/thrift_protocol# lsacinclude.m4 build config.h.in config.nice configure include ltmain.sh Makefile.global mkinstalldirs php_thrift_protocol.h thrift_protocol.laaclocal.m4 config.guess config.log config.status configure.in install-sh Makefile Makefile.objects modules php_thrift_protocol.loautom4te.cache config.h config.m4 config.sub config.w32 libtool Makefile.fragments missing php_thrift_protocol.cpp run-tests.phproot@m1:/home/hadoop/thrift-git/lib/php/src/ext/thrift_protocol# phpizeConfiguring for:PHP Api Version: 20121113Zend Module Api No: 20121212Zend Extension Api No: 220121212root@m1:/home/hadoop/thrift-git/lib/php/src/ext/thrift_protocol# ./configure##以下只给出部分输出信息checking for grep that handles long lines and -e... /bin/grepchecking for egrep... /bin/grep -Echecking for a sed that does not truncate output... /bin/sedchecking for cc… cc……config.status: creating config.hconfig.status: config.h is unchangedconfig.status: executing libtool commands#执行make命令后，我们可以看到扩展文件放到了/usr/lib/php5/20121212/目录root@m1:/home/hadoop/thrift-git/lib/php/src/ext/thrift_protocol# make && make installBuild complete.Don't forget to run 'make test'.Installing shared extensions: /usr/lib/php5/20121212/ |
#让PHP支持thrift,编辑php.ini文件，搜索extension_dir，然后在下面加上extension=thrift_protocol.so，保存退出。
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root@m1:/home/hadoop/thrift-git/lib/php/src/ext/thrift_protocol# vi /etc/php5/fpm/php.ini; Directory in which the loadable extensions (modules) reside.; http://php.net/extension-dir; extension_dir = "./"; On windows:; extension_dir = "ext"extension=thrift_protocol.so |
#重启php5-fpm
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root@m1:/home/hadoop/thrift-git/lib/php/src/ext/thrift_protocol# service php5-fpm restartphp5-fpm stop/waitingphp5-fpm start/running, process 16522root@m1:/home/hadoop/thrift-git/lib/php/src/ext/thrift_protocol# |
#将php用到的Thrift包复制到thrift_demo里面
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root@m1:/home/hadoop/thrift-git/lib/php/src/ext/thrift_protocol# mkdir -p /home/hadoop/thrift_demo/libphp/root@m1:/home/hadoop/thrift-git/lib/php/src/ext/thrift_protocol# cp -r /home/hadoop/thrift-git/lib/php/src/* /home/hadoop/thrift_demo/libphp/root@m1:/home/hadoop/thrift-git/lib/php/src/ext/thrift_protocol# cp -r /home/hadoop/thrift-git/lib/php/lib/Thrift /home/hadoop/thrift_demo/libphproot@m1:/home/hadoop/thrift-git/lib/php/src/ext/thrift_protocol# cp -r /home/hadoop/thrift-git/tutorial/gen-php /home/hadoop/thrift_demo/gen-phproot@m1:/home/hadoop/thrift-git/lib/php/src/ext/thrift_protocol# cd /home/hadoop/thrift_demo |
#编写php client端代码
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root@m1:/home/hadoop/thrift_demo# vi c.php<?php $startTime = getMillisecond();$GLOBALS['THRIFT_ROOT'] = './libphp'; # 指定库目录，可以是绝对路径或是相对路径 require_once $GLOBALS['THRIFT_ROOT'].'/Thrift/ClassLoader/ThriftClassLoader.php';use Thrift\ClassLoader\ThriftClassLoader; use Thrift\Protocol\TBinaryProtocol; use Thrift\Transport\TSocket; use Thrift\Transport\TSocketPool; use Thrift\Transport\TFramedTransport; use Thrift\Transport\TBufferedTransport;$GEN_DIR = realpath(dirname(__FILE__)).'/gen-php';$loader = new ThriftClassLoader(); $loader->registerNamespace('Thrift', $GLOBALS['THRIFT_ROOT']); # 加载thrift $loader->registerDefinition('idoall\org\demo', $GEN_DIR); # 加载自己写的thrift文件编译的类文件和数据定义 $loader->register();$socket = new TSocket('127.0.0.1', 10086); # 建立socket $socket->setDebug(TRUE); $framedSocket = new TFramedTransport($socket); #这个要和服务器使用的一致 $transport = $framedSocket; $protocol = new TBinaryProtocol($transport); # 这里也要和服务器使用的协议一致 $transport->open();$client= new \idoall\org\demo\idoallThriftClient($protocol); # 构造客户端for($i=1;$i<6;$i++){ $item = array(); $item["a"] = "idoall"; $item["b"] = "org"+$i; $result = $client->CallBack(getMillisecond(),"php client",$item); # 对服务器发起rpc调用 echo "PHPClient Call->".implode('',$result)."\n";}$s = new \idoall\org\demo\Student();$s->sid=1111;$s->sname="student-idoall-php";$s->ssex = false;$s->sage = 2000;$client->put($s);$endTime = getMillisecond();echo "本次调用用时:".$endTime."-".$startTime."=".($endTime-$startTime)."毫秒\n";function getMillisecond() {list($t1, $t2) = explode(' ', microtime()); return (float)sprintf('%.0f', (floatval($t1) + floatval($t2)) * 1000); }$transport->close(); # 关闭链接 |
#运行go服务端
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root@m1:/home/hadoop/thrift_demo# go run s.gothrift server in 0.0.0.0:10086 |
#运行php客户端
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root@m1:/home/hadoop/thrift_demo# php c.php PHPClient Call->key:idoall value:1PHPClient Call->key:idoall value:2PHPClient Call->key:idoall value:3PHPClient Call->key:idoall value:4PHPClient Call->key:idoall value:5本次调用用时:1408268739277-1408268739269=8毫秒 |
#查看go服务端，可以看到数据的交互
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root@m1:/home/hadoop/thrift_demo# go run s.gothrift server in 0.0.0.0:10086-->from client Call: 1408268739272 php client map[a:idoall b:1]-->from client Call: 1408268739273 php client map[a:idoall b:2]-->from client Call: 1408268739274 php client map[a:idoall b:3]-->from client Call: 1408268739275 php client map[a:idoall b:4]-->from client Call: 1408268739275 php client map[a:idoall b:5]Stduent--->id: 1111 name:student-idoall-php sex:false age:2000 |
4) java 客户端的实现与golang 服务端的交互
#安装maven项目管理工具
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root@m1:/home/hadoop/thrift_demo# apt-get install maven |
#将java用到的Thrift包复制到thrift_demo里面
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root@m1:/home/hadoop/thrift_demo# cp -r /home/hadoop/thrift-git/tutorial/gen-java .root@m1:/home/hadoop/thrift_demo# cd gen-javaroot@m1:/home/hadoop/thrift_demo/gen-java# mkdir -p src/main/javaroot@m1:/home/hadoop/thrift_demo/gen-java# mkdir META-INFroot@m1:/home/hadoop/thrift_demo/gen-java# mkdir libroot@m1:/home/hadoop/thrift_demo/gen-java# cp -r /home/hadoop/thrift-git/lib/java/build/libthrift-0.9.1.jar ./lib/ |
#编写java client端代码
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root@m1:/home/hadoop/thrift_demo/gen-java# vi idoall/org/demo/c.javapackage idoall.org.demo;import java.util.HashMap;import java.util.List;import java.util.Map;import org.apache.thrift.TException;import org.apache.thrift.protocol.TBinaryProtocol;import org.apache.thrift.protocol.TProtocol;import org.apache.thrift.transport.TFramedTransport;import org.apache.thrift.transport.TSocket;import org.apache.thrift.transport.TTransport;import org.apache.thrift.transport.TTransportException;public class c { public static final String SERVER_IP = "m1"; public static final int SERVER_PORT = 10086; public static final int TIMEOUT = 30000; /** * @param args */ public static void main(String[] args) { long startTime=System.currentTimeMillis(); //获取开始时间 TTransport transport = null; try { transport = new TFramedTransport(new TSocket(SERVER_IP, SERVER_PORT, TIMEOUT)); // 协议要和服务端一致 TProtocol protocol = new TBinaryProtocol(transport); idoallThrift.Client client = new idoallThrift.Client( protocol); transport.open(); for(int i=1;i<6;i++) { Map<String,String> m = new HashMap<String,String>(); m.put("a", "idoall"); m.put("b", "org"+i); List<String> result = client.CallBack(System.currentTimeMillis(),"java client",m); System.out.println("JAVAClient Call->" + result); } Student s = new Student(); s.sid=1111; s.sname="student-idoall-java"; s.ssex = true; s.sage = 20000; client.put(s); long endTime = System.currentTimeMillis(); System.out.println("本次调用用时:" + endTime + "-" + startTime + "=" + (endTime - startTime)+"毫秒"); } catch (TTransportException e) { e.printStackTrace(); } catch (TException e) { e.printStackTrace(); } finally { if (null != transport) { transport.close(); } } }} |
#配置jar包的MANIFEST文件
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root@m1:/home/hadoop/thrift_demo/gen-java# vi META-INF/MANIFEST.MFManifest-Version: 1.0Main-Class: idoall.org.demo.cClass-Path: lib/**.jar |
#制作Maven的描述文件pom.xml
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root@m1:/home/hadoop/thrift_demo/gen-java# vi pom.xml<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>idoall.org.demo</groupId> <artifactId>idoall.org.demo</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>jar</packaging> <name>idoall.org.demo</name> <url>http://maven.apache.org</url> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> </properties> <dependencies> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>3.8.1</version> <scope>test</scope> </dependency> <dependency> <groupId>org.apache.thrift</groupId> <artifactId>libthrift</artifactId> <version>0.9.1</version> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-log4j12</artifactId> <version>1.5.8</version> </dependency> </dependencies> <build> <plugins> <plugin> <artifactId>maven-assembly-plugin</artifactId> <configuration> <archive> <manifest> <mainClass>idoall.org.demo.c</mainClass> </manifest> </archive> <descriptorRefs> <descriptorRef>jar-with-dependencies</descriptorRef> </descriptorRefs> </configuration> </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-compiler-plugin</artifactId> <configuration> <source>1.6</source> <target>1.6</target> </configuration> </plugin> </plugins> </build></project> |
#使用maven工具，将相关依赖打包到当前目录的target目录中，并生成idoall.org.demo-0.0.1-SNAPSHOT-jar-with-dependencies.jar
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root@m1:/home/hadoop/thrift_demo/gen-java# mv idoall src/main/java/root@m1:/home/hadoop/thrift_demo/gen-java# mvn assembly:assembly#以下只给出部分提示信息[INFO] ------------------------------------------------------------------------[INFO] BUILD SUCCESS[INFO] ------------------------------------------------------------------------[INFO] Total time: 7.618s[INFO] Finished at: Sun Aug 17 09:36:48 CST 2014[INFO] Final Memory: 12M/29M[INFO] ------------------------------------------------------------------------ |
#运行go服务端
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root@m1:/home/hadoop/thrift_demo# go run s.gothrift server in 0.0.0.0:10086 |
#运行打包后的java客户端
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root@m1:/home/hadoop/thrift_demo/gen-java# java -jar target/idoall.org.demo-0.0.1-SNAPSHOT-jar-with-dependencies.jar JAVAClient Call->[key:idoall value:org1]JAVAClient Call->[key:idoall value:org2]JAVAClient Call->[key:idoall value:org3]JAVAClient Call->[key:idoall value:org4]JAVAClient Call->[key:idoall value:org5]本次调用用时:1408268973582-1408268973477=105毫秒 |
#查看go服务端，可以看到数据的交互
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root@m1:/home/hadoop/thrift_demo# go run s.gothrift server in 0.0.0.0:10086-->from client Call: 1408268973547 java client map[a:idoall b:org1]-->from client Call: 1408268973568 java client map[b:org2 a:idoall]-->from client Call: 1408268973568 java client map[b:org3 a:idoall]-->from client Call: 1408268973568 java client map[b:org4 a:idoall]-->from client Call: 1408268973569 java client map[b:org5 a:idoall]Stduent--->id: 1111 name:student-idoall-java sex:true age:20000 |
六、扩展阅读
文章中使用的代码提供下载，在这里：http://pan.baidu.com/s/1dDF1rRr
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博文作者：迦壹
转载声明：可以转载, 但必须以超链接形式标明文章原始出处和作者信息及版权声明，谢谢合作！
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