在mac上安装scrapy成功，但运行错误 gaoyaqiu:git gaoyaqiu$scrapy 回溯（最近一次呼叫最后一次）： 文件/usr/local/bin/scrapy，第7行，in 从scrapy.cmdline导入执行 文件/Library/Python/2.7/site-packages/scrapy/cmdline.py，第9行，在 从scrapy.crawler导入crawler进程 文件/Library/Python/2.7/site-packages/scrapy/crawler.py，第7行，in 从twisted.internet导入反应器，延迟 文件/Library/Python/2.7/site-packages/twisted/internet/reactor.py，第38行，in 从twisted.internet导入默认值 文件/Library/Python/2.7/site-packages/twisted/internet/default.py，第56行，in 安装=\u getInstallFunction（平台） File/Library/Python/2.7/site-packages/twisted/internet/default.py，第50行，在_getInstallFunction中 从twisted.internet.selectreactor导入安装 文件/Library/Python/2.7/site-packages/twisted/internet/selectreactor.py，第18行，in 从twisted.internet导入posixbase 文件/Library/Python/2.7/site-packages/twisted/internet/posixbase.py，第18行，in 来自twisted.internet导入错误、udp、tcp 文件/Library/Python/2.7/site-packages/twisted/internet/tcp.py，第28行，in 从twisted.internet.\u newtls导入( 文件/Library/Python/2.7/site-packages/twisted/internet//u newtls.py，第21行，in 从twisted.protocols.tls导入TLSMemoryBIOFactory、TLSMemoryBIOProtocol 文件/Library/Python/2.7/site-packages/twisted/protocols/tls.py，第63行，in 从twisted.internet.\u sslverify导入\u setAcceptableProtocols 文件/Library/Python/2.7/site-packages/twisted/internet//\u sslverify.py，第38行，in TLSVersion.TLSv1_1:SSL.OP_NO_TLSv1_1， AttributeError:模块对象没有属性OP_no_TLSv1_1

我遇到了同样的问题

下面的线程有帮助

gaoyaqiu:git gaoyaqiu$ scrapy 
Traceback (most recent call last):
  File /usr/local/bin/scrapy, line 7, in <module>
      from scrapy.cmdline import execute
  File /Library/Python/2.7/site-packages/scrapy/cmdline.py, line 9, in <module>
      from scrapy.crawler import CrawlerProcess
  File /Library/Python/2.7/site-packages/scrapy/crawler.py, line 7, in <module>
      from twisted.internet import reactor, defer
  File /Library/Python/2.7/site-packages/twisted/internet/reactor.py, line 38, in <module>
      from twisted.internet import default
  File /Library/Python/2.7/site-packages/twisted/internet/default.py, line 56, in <module>
      install = _getInstallFunction(platform)
  File /Library/Python/2.7/site-packages/twisted/internet/default.py, line 50, in _getInstallFunction
      from twisted.internet.selectreactor import install
  File /Library/Python/2.7/site-packages/twisted/internet/selectreactor.py, line 18, in <module>
      from twisted.internet import posixbase
  File /Library/Python/2.7/site-packages/twisted/internet/posixbase.py, line 18, in <module>
      from twisted.internet import error, udp, tcp
  File /Library/Python/2.7/site-packages/twisted/internet/tcp.py, line 28, in <module>
      from twisted.internet._newtls import (
  File /Library/Python/2.7/site-packages/twisted/internet/_newtls.py, line 21,  in <module>
      from twisted.protocols.tls import TLSMemoryBIOFactory, TLSMemoryBIOProtocol
  File /Library/Python/2.7/site-packages/twisted/protocols/tls.py, line 63, in  <module>
      from twisted.internet._sslverify import _setAcceptableProtocols
  File /Library/Python/2.7/site-packages/twisted/internet/_sslverify.py, line 38, in <module>
      TLSVersion.TLSv1_1: SSL.OP_NO_TLSv1_1,
AttributeError: module object has no attribute OP_NO_TLSv1_1

如果需要sudo访问，请将其添加到命令中

---

我遇到了同样的问题

下面的线程有帮助

gaoyaqiu:git gaoyaqiu$ scrapy 
Traceback (most recent call last):
  File /usr/local/bin/scrapy, line 7, in <module>
      from scrapy.cmdline import execute
  File /Library/Python/2.7/site-packages/scrapy/cmdline.py, line 9, in <module>
      from scrapy.crawler import CrawlerProcess
  File /Library/Python/2.7/site-packages/scrapy/crawler.py, line 7, in <module>
      from twisted.internet import reactor, defer
  File /Library/Python/2.7/site-packages/twisted/internet/reactor.py, line 38, in <module>
      from twisted.internet import default
  File /Library/Python/2.7/site-packages/twisted/internet/default.py, line 56, in <module>
      install = _getInstallFunction(platform)
  File /Library/Python/2.7/site-packages/twisted/internet/default.py, line 50, in _getInstallFunction
      from twisted.internet.selectreactor import install
  File /Library/Python/2.7/site-packages/twisted/internet/selectreactor.py, line 18, in <module>
      from twisted.internet import posixbase
  File /Library/Python/2.7/site-packages/twisted/internet/posixbase.py, line 18, in <module>
      from twisted.internet import error, udp, tcp
  File /Library/Python/2.7/site-packages/twisted/internet/tcp.py, line 28, in <module>
      from twisted.internet._newtls import (
  File /Library/Python/2.7/site-packages/twisted/internet/_newtls.py, line 21,  in <module>
      from twisted.protocols.tls import TLSMemoryBIOFactory, TLSMemoryBIOProtocol
  File /Library/Python/2.7/site-packages/twisted/protocols/tls.py, line 63, in  <module>
      from twisted.internet._sslverify import _setAcceptableProtocols
  File /Library/Python/2.7/site-packages/twisted/internet/_sslverify.py, line 38, in <module>
      TLSVersion.TLSv1_1: SSL.OP_NO_TLSv1_1,
AttributeError: module object has no attribute OP_NO_TLSv1_1

如果需要sudo访问，请将其添加到命令中

---

实际上，可以通过以下方式解决：

pip install Twisted==16.4.1

---

从链接：

实际上它是通过以下方式解决的：

pip install Twisted==16.4.1

---

从链接：

请格式化您的代码，它是不可读的。请提供更多信息，您是如何通过Pip或easy_install安装的，现有计算机中是否也安装了其他Python版本？可能您没有安装正确版本的

twisted

？@RahulSharma I由Pip安装的，有python3.5和2.7版本在计算机上。修复了文本缩进以匹配软件实际生成的内容。请格式化您的代码，它不可读。提供更多信息，您是如何通过Pip或easy_install安装的，现有计算机中是否也安装了任何其他Python版本？也许您没有正确版本的

twisted

instaLLL？@RahulSharma我是由PIP安装的，计算机上有python3.5和2.7版本。修复了文本缩进，以匹配软件实际生成的内容。这个答案对我有效，在我看来是真正的解决方案。这个答案对我有效，在我看来是真正的解决方案。