Question

我正在尝试通过pip mysql安装python 3.5。我发现我有丢失的文件，vcvarsall.bat in “C：\ Program Files（x86）\ Microsoft Visual Studio 9.0 \ VC \ vcvarsall.bat” 但我不知道如何修改istall脚本以指向vcvarsall.bat

以下是安装的输出。我尝试过建议的解决方案，我已经安装了Express 8，Windows SDK，但似乎没有任何帮助。

PS C:\Python35\Scripts> .\pip.exe install mysql

Collecting mysql

  Downloading mysql-0.0.1.tar.gz

Collecting MySQL-python (from mysql)

  Downloading MySQL-python-1.2.5.zip (108kB)

    100% |################################| 110kB 866kB/s

Installing collected packages: MySQL-python, mysql

  Running setup.py install for MySQL-python

    Complete output from command 

    c:\python35\python.exe -c "import setuptools, tokenize;__file__='C:\\Users\\Arthur\\AppData\\Local\\Temp\\pip-build t876fqxc\\MySQL-pyth
    n\\setup.py';exec(compile(getattr(tokenize, 'open', open)(__file__).read().replace('\r\n', '\n'), __file__, 'exec'))" install --record C:\Users\Arthur\AppData\Local\Temp
    pip-ohodnfbo-record\install-record.txt --single-version-externally-managed --

compile:

    running install
    running build
    running build_py
    creating build
    creating build\lib.win-amd64-3.5
    copying _mysql_exceptions.py -> build\lib.win-amd64-3.5
    creating build\lib.win-amd64-3.5\MySQLdb
    copying MySQLdb\__init__.py -> build\lib.win-amd64-3.5\MySQLdb
    copying MySQLdb\converters.py -> build\lib.win-amd64-3.5\MySQLdb
    copying MySQLdb\connections.py -> build\lib.win-amd64-3.5\MySQLdb
    copying MySQLdb\cursors.py -> build\lib.win-amd64-3.5\MySQLdb
    copying MySQLdb\release.py -> build\lib.win-amd64-3.5\MySQLdb
    copying MySQLdb\times.py -> build\lib.win-amd64-3.5\MySQLdb
    creating build\lib.win-amd64-3.5\MySQLdb\constants
    copying MySQLdb\constants\__init__.py -> build\lib.win-amd64-3.5\MySQLdb\constants
    copying MySQLdb\constants\CR.py -> build\lib.win-amd64-3.5\MySQLdb\constants
    copying MySQLdb\constants\FIELD_TYPE.py -> build\lib.win-amd64-3.5\MySQLdb\constants
    copying MySQLdb\constants\ER.py -> build\lib.win-amd64-3.5\MySQLdb\constants
    copying MySQLdb\constants\FLAG.py -> build\lib.win-amd64-3.5\MySQLdb\constants
    copying MySQLdb\constants\REFRESH.py -> build\lib.win-amd64-3.5\MySQLdb\constants
    copying MySQLdb\constants\CLIENT.py -> build\lib.win-amd64-3.5\MySQLdb\constants
    running build_ext
    building '_mysql' extension
    error: Unable to find vcvarsall.bat

更新即可。我把它的副本放入VC express的bin文件夹后，vsvarsall.bat错误消失了。

但是现在我收到了这个错误

 cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MT -Dversion_info=(1,2,5,'final',1) -D__version__=1.2.5 "-IC:\Program Files (x86)\MySQL\MySQL Connector C 6.0.2\include" -Ic:\
hon35\include -Ic:\python35\include /Tc_mysql.c /Fobuild\temp.win-amd64-3.5\Release\_mysql.obj /Zl

 error: command '**cl.exe**' failed: No such file or directory

但是当我在Windows文件夹中放入cl.exe的副本时，我收到此错误：

<pre>
 command 'C:\\WINDOWS\\cl.exe' failed with exit status -1073741515
</pre>

pip安装脚本位于何处？

Sovled

After I installed Microsoft Community Edition, now I have in
C:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\bin

cl.exe，用于在我的amd64位机器上编译Python 3.5的模块

Answer 1

试试pymysql。 https://github.com/PyMySQL/PyMySQL

它是纯Python，所以你不必担心构建任何东西以使其工作。我已经使用过它们，但它们对我来说都很有效。

构建'_mysql'扩展错误：无法找到vcvarsall.bat

1 个答案: