Python 使用Django的非阻塞Thrift服务器

我需要通过接口访问来自Django webapp的数据。我希望以一种非阻塞的方式（例如，使用libevent/gevent…）来实现这一点，但是（在python中）没有太多的示例实现，所以我想在这里询问任何示例/提示/经验

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请注意，这个问题是关于使用Thrift，而不是任何其他协议，我知道可能有比Django更好的框架用于此目的，但使用它也是一项要求

这可以通过在服务器中实现节约服务器来实现。有关所需的文件结构，请参见链接。在命令文件中，您可以将其称为“thrift_server.py”，然后按照如下方式实现常用的thrift server：

import sys
from django.core.management.base import BaseCommand

from thrift.transport import TSocket
from thrift.transport import TTransport
from thrift.protocol import TBinaryProtocol
from thrift.server import TServer

#import thrift files here

#now define the service handler according to your thrift method declaration
class ServiceHandler:
    def __init__(self):
        pass
        #self.log = {}
    def thriftMethodName(self, arg):
        print "hello world!"
        #here you have access to anything in the django framework
        return True

class Command(BaseCommand):
    def handle(self, *args, **kwargs):
        handler = ServiceHandler()
        processor = SaleService.Processor(handler)
        transport = TSocket.TServerSocket(port=9090)
        tfactory = TTransport.TBufferedTransportFactory()
        pfactory = TBinaryProtocol.TBinaryProtocolFactory()

        server = TServer.TSimpleServer(processor, transport, tfactory, pfactory)

        # You could do one of these for a multithreaded server
        #server = TServer.TThreadedServer(processor, transport, tfactory, pfactory)
        #server = TServer.TThreadPoolServer(processor, transport, tfactory, pfactory)

        self.stdout.write('Starting thrift server...')
        server.serve()
        self.stdout.write('done.')

(virtualenv) /django_project/ > python manage.py thrift_server

请注意，上面描述了多线程服务器选项，尽管我还没有测试这些选项

然后可以按如下方式运行守护程序：

import sys
from django.core.management.base import BaseCommand

from thrift.transport import TSocket
from thrift.transport import TTransport
from thrift.protocol import TBinaryProtocol
from thrift.server import TServer

#import thrift files here

#now define the service handler according to your thrift method declaration
class ServiceHandler:
    def __init__(self):
        pass
        #self.log = {}
    def thriftMethodName(self, arg):
        print "hello world!"
        #here you have access to anything in the django framework
        return True

class Command(BaseCommand):
    def handle(self, *args, **kwargs):
        handler = ServiceHandler()
        processor = SaleService.Processor(handler)
        transport = TSocket.TServerSocket(port=9090)
        tfactory = TTransport.TBufferedTransportFactory()
        pfactory = TBinaryProtocol.TBinaryProtocolFactory()

        server = TServer.TSimpleServer(processor, transport, tfactory, pfactory)

        # You could do one of these for a multithreaded server
        #server = TServer.TThreadedServer(processor, transport, tfactory, pfactory)
        #server = TServer.TThreadPoolServer(processor, transport, tfactory, pfactory)

        self.stdout.write('Starting thrift server...')
        server.serve()
        self.stdout.write('done.')

(virtualenv) /django_project/ > python manage.py thrift_server

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在您的情况下，您可以扩展哪部分是服务器，哪部分是客户端吗？我已经在java和python之间完成了Thrift服务，它们分别充当服务器和客户端。但是我使用线程来实现这个目的。Thrift服务器应该在Django端。。。我还看到了一些使用线程的Python示例，但我对使用gevent或类似库的解决方案很好奇！