【问题标题】:python-binance installation gives an errorspython-binance 安装出现错误
【发布时间】:2021-05-07 05:44:45
【问题描述】:

我一直在尝试通过 Visual Studio 代码为 Python 3.9.1 安装 python-binance。

使用 pip install 安装时,出现红色字体错误!

我该如何解决这个问题?

错误信息出现的部分:

running install
running build
running build_py
creating build
creating build\lib.win-amd64-3.9
creating build\lib.win-amd64-3.9\twisted
copying src\twisted\copyright.py -> build\lib.win-amd64-3.9\twisted
copying src\twisted\plugin.py -> build\lib.win-amd64-3.9\twisted
copying src\twisted\_version.py -> build\lib.win-amd64-3.9\twisted
copying src\twisted\__init__.py -> build\lib.win-amd64-3.9\twisted
copying src\twisted\__main__.py -> build\lib.win-amd64-3.9\twisted
creating build\lib.win-amd64-3.9\twisted\application
copying src\twisted\application\app.py -> build\lib.win-amd64-3.9\twisted\application
copying src\twisted\application\internet.py -> build\lib.win-amd64-3.9\twisted\application
copying src\twisted\application\reactors.py -> build\lib.win-amd64-3.9\twisted\application
copying src\twisted\application\service.py -> build\lib.win-amd64-3.9\twisted\application
copying src\twisted\application\strports.py -> build\lib.win-amd64-3.9\twisted\application
copying src\twisted\application\__init__.py -> build\lib.win-amd64-3.9\twisted\application
creating build\lib.win-amd64-3.9\twisted\conch
copying src\twisted\conch\avatar.py -> build\lib.win-amd64-3.9\twisted\conch
copying src\twisted\conch\checkers.py -> build\lib.win-amd64-3.9\twisted\conch
copying src\twisted\conch\endpoints.py -> build\lib.win-amd64-3.9\twisted\conch
copying src\twisted\conch\error.py -> build\lib.win-amd64-3.9\twisted\conch
copying src\twisted\conch\interfaces.py -> build\lib.win-amd64-3.9\twisted\conch
copying src\twisted\conch\ls.py -> build\lib.win-amd64-3.9\twisted\conch

... ... ... src/twisted/internet/iocpreactor/iocpsupport/iocpsupport.c(5786):警告 C4996:'PyObject_AsWriteBuffer':在 3.0 中已弃用 src/twisted/internet/iocpreactor/iocpsupport/iocpsupport.c(6146):警告 C4996:'PyObject_AsWriteBuffer':在 3.0 中已弃用 src/twisted/internet/iocpreactor/iocpsupport/iocpsupport.c(6164):警告 C4996:'PyObject_AsWriteBuffer':在 3.0 中已弃用 src/twisted/internet/iocpreactor/iocpsupport/iocpsupport.c(6509):警告 C4996:'PyObject_AsReadBuffer':在 3.0 中已弃用 src/twisted/internet/iocpreactor/iocpsupport/iocpsupport.c(7614): 错误 C2039: 'tp_print': 不是 '_typeobject' 的成员 C:\Users\engmn\AppData\Local\Programs\Python\Python39\include\cpython/object.h(193):注意:参见“_typeobject”的声明 src/twisted/internet/iocpreactor/iocpsupport/iocpsupport.c(8421):警告 C4996:'_PyUnicode_get_wstr_length':在 3.3 中已弃用 src/twisted/internet/iocpreactor/iocpsupport/iocpsupport.c(8437):警告 C4996:'_PyUnicode_get_wstr_length':在 3.3 中已弃用 错误:命令 'C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\VC\Tools\MSVC\14.28.29333\bin\HostX86\x64\cl.exe' 失败,退出代码为 2 -------------------------------------- 错误:命令出错,退出状态为 1:'C:\Users\engmn\AppData\Local\Programs\Python\Python39\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\engmn\AppData\Local\Temp\pip-install-q9rom09c\twisted_369e0d6970754ea39c620360dd2db963\setup.py'"'"'; 文件='"'"'C:\Users\engmn\AppData\Local\Temp\pip-install-q9rom09c\twisted_369e0d6970754ea39c620360dd2db963\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' 安装--record 'C:\Users\engmn\AppData\Local\Temp\pip-record-33nq2ep1\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\ Users\engmn\AppData\Local\Programs\Python\Python39\Include\Twisted' 检查日志以获取完整的命令输出。

【问题讨论】:

  • 我认为Twisted 库不支持python 3.9,尝试与3.7 一起使用
  • 我在 python 3.9 上安装 python-binance 时遇到问题。卸载并安装了python 3.8,它立即工作。我认为 Twisted 包是它特别失败的地方。
  • 你是对的,非常感谢。 @Andrew-Stone

标签: python visual-studio binance


【解决方案1】:

如果你想使用 Python 3.9,你可以从 here 下载 Twisted 并 pip 安装它,然后安装 python-binance

【讨论】:

  • 是的,没错,我是这么想的,但我尝试了 3.8 版,效果很好。谢谢@Bugzilla
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