【发布时间】：2021-12-27 09:53:48
【问题描述】：
我知道安装 ta-lib 有很多问题。我尝试了一些但没有工作。我试过的例子：
首先，我有这个环境：
Python 3.9.9 (tags/v3.9.9:ccb0e6a, Nov 15 2021, 18:08:50) [MSC v.1929 64 bit (AMD64)] on win32
我 dll 在这里：TA_Lib-0.4.22-cp39-cp39-win32 (https://www.lfd.uci.edu/~gohlke/pythonlibs/#ta-lib)
这就是问题所在：
C:\Users\****>pip3 install TA_Lib-0.4.22-cp39-cp39-win32
ERROR: Could not find a version that satisfies the requirement TA_Lib-0.4.22-cp39-cp39-win32 (from versions: none)
ERROR: No matching distribution found for TA_Lib-0.4.22-cp39-cp39-win32
（我也试过win64）。
使用第二种解决方案，我 dll 压缩并在 C: 处解压缩，我打开了 Visual Studio 提示符命令并尝试了命令“nmake”，但没有任何效果
编辑评论：
C:\Users\bapti>pip install TA-lib
Collecting TA-lib
Downloading TA-Lib-0.4.23.tar.gz (269 kB)
|████████████████████████████████| 269 kB 3.2 MB/s
Preparing metadata (setup.py) ... done
Requirement already satisfied: numpy in c:\users\bapti\appdata\local\packages\pythonsoftwarefoundation.python.3.9_qbz5n2kfra8p0\localcache\local-packages\python39\site-packages (from TA-lib) (1.21.4)
Using legacy 'setup.py install' for TA-lib, since package 'wheel' is not installed.
Installing collected packages: TA-lib
Running setup.py install for TA-lib ... error
ERROR: Command errored out with exit status 1:
command: 'C:\Users\bapti\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\bapti\\AppData\\Local\\Temp\\pip-install-4qndp13d\\ta-lib_891a0e91e37348bb9618707395c37102\\setup.py'"'"'; __file__='"'"'C:\\Users\\bapti\\AppData\\Local\\Temp\\pip-install-4qndp13d\\ta-lib_891a0e91e37348bb9618707395c37102\\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\bapti\AppData\Local\Temp\pip-record-m24m3ndf\install-record.txt' --single-version-externally-managed --user --prefix= --compile --install-headers 'C:\Users\bapti\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\Include\TA-lib'
cwd: C:\Users\bapti\AppData\Local\Temp\pip-install-4qndp13d\ta-lib_891a0e91e37348bb9618707395c37102\
Complete output (27 lines):
C:\Users\bapti\AppData\Local\Temp\pip-install-4qndp13d\ta-lib_891a0e91e37348bb9618707395c37102\setup.py:77: UserWarning: Cannot find ta-lib library, installation may fail.
warnings.warn('Cannot find ta-lib library, installation may fail.')
running install
running build
running build_py
creating build
creating build\lib.win-amd64-3.9
creating build\lib.win-amd64-3.9\talib
copying talib\abstract.py -> build\lib.win-amd64-3.9\talib
copying talib\deprecated.py -> build\lib.win-amd64-3.9\talib
copying talib\stream.py -> build\lib.win-amd64-3.9\talib
copying talib\test_abstract.py -> build\lib.win-amd64-3.9\talib
copying talib\test_data.py -> build\lib.win-amd64-3.9\talib
copying talib\test_func.py -> build\lib.win-amd64-3.9\talib
copying talib\test_pandas.py -> build\lib.win-amd64-3.9\talib
copying talib\test_polars.py -> build\lib.win-amd64-3.9\talib
copying talib\test_stream.py -> build\lib.win-amd64-3.9\talib
copying talib\__init__.py -> build\lib.win-amd64-3.9\talib
running build_ext
building 'talib._ta_lib' extension
creating build\temp.win-amd64-3.9
creating build\temp.win-amd64-3.9\Release
creating build\temp.win-amd64-3.9\Release\talib
C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\bin\HostX86\x64\cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MD -Ic:\ta-lib\c\include -IC:\Users\bapti\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\site-packages\numpy\core\include -IC:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.9_3.9.2544.0_x64__qbz5n2kfra8p0\include -IC:\Program Files\WindowsApps\PythonSoftwareFoundation.Python.3.9_3.9.2544.0_x64__qbz5n2kfra8p0\include -IC:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\ATLMFC\include -IC:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include -IC:\Program Files (x86)\Windows Kits\10\include\10.0.19041.0\ucrt -IC:\Program Files (x86)\Windows Kits\10\\include\10.0.19041.0\\shared -IC:\Program Files (x86)\Windows Kits\10\\include\10.0.19041.0\\um -IC:\Program Files (x86)\Windows Kits\10\\include\10.0.19041.0\\winrt -IC:\Program Files (x86)\Windows Kits\10\\include\10.0.19041.0\\cppwinrt /Tctalib/_ta_lib.c /Fobuild\temp.win-amd64-3.9\Release\talib/_ta_lib.obj
_ta_lib.c
talib/_ta_lib.c(680): fatal error C1083: Impossible d'ouvrir le fichier includeÿ: 'ta_libc.h'ÿ: No such file or directory
error: command 'C:\\Program Files\\Microsoft Visual Studio\\2022\\Community\\VC\\Tools\\MSVC\\14.30.30705\\bin\\HostX86\\x64\\cl.exe' failed with exit code 2
----------------------------------------
ERROR: Command errored out with exit status 1: 'C:\Users\bapti\AppData\Local\Microsoft\WindowsApps\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\bapti\\AppData\\Local\\Temp\\pip-install-4qndp13d\\ta-lib_891a0e91e37348bb9618707395c37102\\setup.py'"'"'; __file__='"'"'C:\\Users\\bapti\\AppData\\Local\\Temp\\pip-install-4qndp13d\\ta-lib_891a0e91e37348bb9618707395c37102\\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\bapti\AppData\Local\Temp\pip-record-m24m3ndf\install-record.txt' --single-version-externally-managed --user --prefix= --compile --install-headers 'C:\Users\bapti\AppData\Local\Packages\PythonSoftwareFoundation.Python.3.9_qbz5n2kfra8p0\LocalCache\local-packages\Python39\Include\TA-lib' Check the logs for full command output.
【问题讨论】：
-
官方指南上写着：
pip install TA-Lib有用吗？ -
对于 64 位 Python，您需要
*-win_amd64.whlwheels。 -
我编辑了我的消息