Flask之flask-script模块使用

#-*-coding:utf8-*- 
from flask_script import Manager 
from debug import app 
 
manager = Manager(app) 
 
if __name__ == '__main__': 
 manager.run() 

from flask_script import Manager ，Server
from flask_script import Command 
from debug import app 
 
manager = Manager(app) 


class Hello(Command): 
 'hello world' 
 def run(self): 
  print 'hello world' 

#自定义命令一：
manager.add_command('hello', Hello()) 
# 自定义命令二：

manager.add_command("runserver", Server()) #命令是runserver
if __name__ == '__main__': 
 manager.run() 

#-*-coding:utf8-*- 
from flask_script import Manager 
from debug import app 
 
manager = Manager(app) 
 
@manager.command 
def hello(): 
 'hello world' 
 print 'hello world' 
 
if __name__ == '__main__': 
 manager.run() 

from flask_script import Manager 
from debug import app 
 
manager = Manager(app) 
 
@manager.option('-n', '--name', dest='name', help='Your name', default='world') #命令既可以用-n,也可以用--name，dest="name"用户输入的命令的名字作为参数传给了函数中的name
@manager.option('-u', '--url', dest='url', default='www.csdn.com') #命令既可以用-u,也可以用--url,dest="url"用户输入的命令的url作为参数传给了函数中的url

def hello(name, url): 
'hello world or hello <setting name>' 
 print 'hello', name 
 print url 
 
if __name__ == '__main__': 
 manager.run()