Flask-install-python2.6

命令：

# 安装virtualenv
$ sudo yum install python-setuptools
$ sudo easy_install virtualenv OR sudo pip install virtualenv

# 新建虚拟环境
$ mkdir pjt_dir && virtualenv flask

# 安装flask
$ flask/bin/pip install flask
$ flask/bin/pip install flask-sqlalchemy
$ flask/bin/pip install flask-wtf
$ flask/bin/pip install sqlalchemy-migrate

参考：https://dormousehole.readthedocs.org/en/latest/index.html

Flask模版（支持表单和ORM）: https://github.com/miguelgrinberg/microblog/archive/v0.4.zip