[Flask] first chapter python learning

Hello world 

Case:

1 from the Flask Import Flask 
  2 # create an application Flask 
 3 # The first parameter specifies the template Flask corresponding start location from which to find a static document in decision 
 4 App = Flask ( __name__ ,
  5 static_path = " / static " ,    # represents the static file access path 
 . 6 static_url_path = ' / the python27 ' ,
  . 7 = static_folder ' static '  # represents a file storage directory 
 . 8 templete_folder = ' Templete '  # represents the template file storage directory 
 9  　　　　　　　　　)
 10
11 # decorator routing function to be associated with the view 
12 is app.route @ ( ' / ' )
 13 is DEF index ():
 14      return  " Hello World " 
15 
16 IF  the __name__ == __main__ :
 . 17 app.run ()

hello world

 

Loading configuration: app.config.from_object () object loaded from