如何在macos for python27上安装jsonrpc

如何在macos for python27上安装jsonrpc,python,twisted,Python,Twisted,我想检查代码的操作: from txjsonrpc.web import jsonrpc from twisted.web import server from twisted.internet import reactor class Math(jsonrpc.JSONRPC): """ An example object to be published. """ def jsonrpc_add(self, a, b): """ R

我想检查代码的操作:

  from txjsonrpc.web import jsonrpc
  from twisted.web import server
  from twisted.internet import reactor

  class Math(jsonrpc.JSONRPC):
    """
    An example object to be published.
    """
  def jsonrpc_add(self, a, b):
    """
    Return sum of arguments.
    """
    return a + b

reactor.listenTCP(7080, server.Site(Math()))
reactor.run()
但我收到一条错误消息:

/System/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7/Users/___/server.py
Traceback (most recent call last):
  File "/Users/___/server.py", line 1, in <module>
    from txjsonrpc.web import jsonrpc
ImportError: No module named txjsonrpc.web

Process finished with exit code 1
/System/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7/Users//uuuuuuuuuuu/server.py
回溯(最近一次呼叫最后一次):
文件“/Users/_;/server.py”,第1行,在
从txjsonrpc.web导入jsonrpc
ImportError:没有名为txjsonrpc.web的模块
进程已完成,退出代码为1
运行: pip安装jsonprc 下载/解包jsonprc 找不到任何满足jsonprc要求的下载 清理。。。 找不到jsonprc的任何发行版


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