One installation environment

1 python install thrift package

    pip install thrift

2 Download the win version of "thrift-0.11.0.exe"

    http://thrift.apache.org/download

3 Install pychar's thrift plug-in to improve the automatic completion of writing thrift

    https://plugins.jetbrains.com/plugin/7331-thrift-support

Copy the .jar file after decompressing the downloaded "intellij-thrift.zip" to the lib directory under the pycharm installation directory.

 

Two examples of implementing a hello

1 Define hello.thrift

 

2 Compile with thrift compiler (using Cygwin64 Terminal)

$ ./thrift-0.11.0.exe -r -gen py hello.thrift

This generated the py code, in "gen-py". This package can be used by server and client code written by myself later.

3 Building a python project

Use pycharm to create the project "thrift_hello" project, and then copy the software package generated in the previous step to this project directory. The project directory is as follows. Because the path of the package does not seem to support '-' in Python, it is necessary to rename "gen-py" to "gen_py".

4 Write client and server implementation code.

hello_server.py

 

from gen_py.hello import Hello
from thrift.protocol import TBinaryProtocol
from thrift.server import TServer
from thrift.transport import TSocket, TTransport

__HOST = '127.0.0.1'
__PORT = 9090


class hello_handle:
    def helloString(self, para):
        print(para)
        return "result:" + para
if __name__ == '__main__':
         # Create server
    handler = hello_handle()
    processor = Hello.Processor(handler)
         # Listening port
    transport = TSocket.TServerSocket(host=__HOST, port=__PORT)
         # Select the transport layer
    tfactory = TTransport.TBufferedTransportFactory()
         # Choose transfer protocol
    pfactory = TBinaryProtocol.TBinaryProtocolFactory()
         # Create server
    server = TServer.TThreadPoolServer(processor, transport, tfactory, pfactory)
    server.setNumThreads(5)

    print('Starting the server')
    server.serve()
    print('done')

hello_client.py

 

from gen_py.hello import Hello


from thrift.Thrift import TException
from thrift.protocol import TBinaryProtocol
from thrift.protocol import TProtocol
from thrift.transport import TSocket, TTransport

__HOST = '127.0.0.1'
__PORT = 9090

if __name__ == '__main__':
    try:
        print ('Client starts ...')

        transport = TSocket.TSocket(host=__HOST, port=__PORT)
        transport = TTransport.TBufferedTransport(transport)
        protocol = TBinaryProtocol.TBinaryProtocol(transport)
        client =  Hello.Client(protocol)
        transport.open()
        result = client.helloString("hello")
        print(result)
        transport.close()

        print('done')
    except TException as e:
        print(e)

 

 

5 Run the code

1. Run hello_server first

2 The output of running hello_client: