[英]got an error while installing pyodbc in virtual enviornment
我已經為flask開發創建了一個虛擬環境。現在,我想安裝pyodbc來連接sql server。 我嘗試在我的虛擬環境中使用pip install pyodbc
進行pip install pyodbc
。 我收到以下錯誤-
Collecting pyodbc
Using cached https://files.pythonhosted.org/packages/75/29/aa190749bac37ede0f11a68a75e7055254699c11572bd94213f1163dfd8f/pyodbc-4.0.27.tar.gz
Building wheels for collected packages: pyodbc
Building wheel for pyodbc (setup.py) ... error
>ERROR: Command errored out with exit status 1:
command: 'C:\Users\bitre\Anaconda3\envs\flaskEnv\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\bitre\\AppData\\Local\\Temp\\pip-install-313n7fr3\\pyodbc\\setup.py'"'"'; __file__='"'"'C:\\Users\\bitre\\AppData\\Local\\Temp\\pip-install-313n7fr3\\pyodbc\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\bitre\AppData\Local\Temp\pip-wheel-49fya41s' --python-tag cp38
cwd: C:\Users\bitre\AppData\Local\Temp\pip-install-313n7fr3\pyodbc\
Complete output (5 lines):
running bdist_wheel
running build
running build_ext
building 'pyodbc' extension
error: Microsoft Visual C++ 14.0 is required. Get it with "Build Tools for Visual Studio": https://visualstudio.microsoft.com/downloads/
----------------------------------------
>ERROR: Failed building wheel for pyodbc
Running setup.py clean for pyodbc
Failed to build pyodbc
Installing collected packages: pyodbc
Running setup.py install for pyodbc ... error
ERROR: Command errored out with exit status 1:
command: 'C:\Users\bitre\Anaconda3\envs\flaskEnv\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\bitre\\AppData\\Local\\Temp\\pip-install-313n7fr3\\pyodbc\\setup.py'"'"'; __file__='"'"'C:\\Users\\bitre\\AppData\\Local\\Temp\\pip-install-313n7fr3\\pyodbc\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\bitre\AppData\Local\Temp\pip-record-645ww_jo\install-record.txt' --single-version-externally-managed --compile
cwd: C:\Users\bitre\AppData\Local\Temp\pip-install-313n7fr3\pyodbc\
Complete output (5 lines):
running install
running build
running build_ext
building 'pyodbc' extension
error: Microsoft Visual C++ 14.0 is required. Get it with "Build Tools for Visual Studio": https://visualstudio.microsoft.com/downloads/
----------------------------------------
ERROR: Command errored out with exit status 1: 'C:\Users\bitre\Anaconda3\envs\flaskEnv\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\bitre\\AppData\\Local\\Temp\\pip-install-313n7fr3\\pyodbc\\setup.py'"'"'; __file__='"'"'C:\\Users\\bitre\\AppData\\Local\\Temp\\pip-install-313n7fr3\\pyodbc\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\bitre\AppData\Local\Temp\pip-record-645ww_jo\install-record.txt' --single-version-externally-managed --compile Check the logs for full command output.
我在虛擬環境之外嘗試, Requirement already satisfied: pyodbc in c:\\users\\bitre\\anaconda3\\lib\\site-packages (4.0.26)
如果 anaconda 作為虛擬環境中的基礎,您可以嘗試使用此命令進行安裝:
conda install -c anaconda pyodbc
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