I am trying to make a very simple thing with Bottle. I would like to take my .json file and convert it to the HTML table.
There are my files:
main.py
from bottle import route, run, template, error
HOST = '192.168.47.101'
with open('data.json', 'r') as file:
data = file.read()
@route('/main_page')
def serve_homepage():
return template('disp_table', rows = data)
@error(404)
def error404(error):
return 'There is nothing... :('
run(host=HOST, port=8080)
disp_table.tpl
%# disp_table.tpl
<table border="1">
<tr>
%for row in rows:
<th>{{row}}</th>
%end
</table>
data.json
{
'First row' : [1,2,3,4,5,6,7,8,9],
'Second row': [10,11,12,13,14,15,16,17,18,19]
}
I suspect to see something like this:
---------------------------------------------
|First row | 1,2,3,4,5,6,7,8,9 |
---------------------------------------------
|Second row | 10,11,12,13,14,15,16,17,18,19 |
---------------------------------------------
But I have this error after command python3 main.py:
OSError: [Errno 99] Cannot assign requested address
I use this:
What is wrong with my code? How can I fix it?
The error means that your server process couldn't bind to the port that you specified (8080). You can either (1) try a different port, e.g.
run(host=HOST, port=8580)
or (2) find out which process is already using port 8080 and shut that down.