一.安装1.pip的安装$ curl -O https://raw.github.com/pypa/pip/master/contrib/get-pip.py$ python get-pip.py
2.flask全局安装$ sudo pip install Flask
二.第一个程序
root@alexknight:/mnt#mkdirmicroblog
root@alexknight:/mnt/microblog#mkdirapp
root@alexknight:/mnt/microblog# vim app/__init__.py
fromflaskimportFlask
app=Flask(__name__)fromappimportviews
root@alexknight:/mnt/microblog#vim app/views.py
fromappimportapp
@app.route('/')
@app.route('/index')defindex():return"Hello, World!"
root@alexknight:/mnt/microblog#vim run.py
#!flask/bin/pythonfromappimportapp
app.debug=True
app.run()
结构目录如下：
运行结果：