解决win10安装flask-mysqldb报错 Python2.7

win10上安装的pycharm，在pycharm创建的py2.7虚拟环境中安装flask-sqlalchemy

执行pip install flask-mysqldb报错

error: Microsoft Visual C++ 9.0 is required. Get it from http://ak

a.ms/vcpython27

到报错链接下载该文件，然后安装后，仍然报错

Building wheel for mysqlclient (setup.py) ... error

ERROR: Command errored out with exit status 1:

command: 'e:\code\myscripts\virtualenv\scripts\python.exe' -u -c 'i

mport sys, setuptools, tokenize; sys.argv[0] = '"'"'c:\users\admini~

1\appdata\local\temp\pip-install-nuo20j\mysqlclient\setup.py'"'"

'; file='"'"'c:\users\admini~1\appdata\local\tem

解决办法：

https://www.lfd.uci.edu/~gohlke/pythonlibs/#mysql-python

下载mysqlclient‑1.4.6‑cp27‑cp27m‑win_amd64.whl（根据自己py版本及电脑配置下载）

pip install mysqlclient‑1.4.6‑cp27‑cp27m‑win_amd64.whl

成功后执行pip install flask-mysqldb

至此完成