#!/usr/bin/env python
# coding: utf-8
 
import cgi
 
print 'Content-Type: text/plane; charset=utf-8'
print
 
print 'Test cgi'
print cgi
 
print 'Test FieldStorage'
print cgi.FieldStorage
 
print 'Test form'
form = cgi.FieldStorage()
print form

 - - [29/Sep/2014 09:29:55] "POST /cgi-bin/form.py HTTP/1.1" 200 -
Traceback (most recent call last):
  File "/usr/lib64/python2.6/CGIHTTPServer.py", line 248, in run_cgi
    os.execve(scriptfile, args, os.environ)
OSError: [Errno 8] Exec format error
 - - [29/Sep/2014 09:29:55] CGI script exit status 0x7f00

[guest@localhost py]$ ./form.py 
Content-Type: text/plane; charset=utf-8

Test cgi
<module 'cgi' from '/usr/lib/python2.7/cgi.pyc'>
Test FieldStorage
cgi.FieldStorage
Test form
FieldStorage(None, None, [])
[guest@localhost py]$

Test cgi
<module 'cgi' from '/usr/lib64/python2.6/cgi.pyc'>
Test FieldStorage
cgi.FieldStorage
Test form
FieldStorage(None, None, [MiniFieldStorage('name', 'Admin'), MiniFieldStorage('email', 'trololo'), MiniFieldStorage('body', 'sesdf')])

print dict(form)
 
for var in 'name', 'email', 'body':
    print var, '->', form[var].value, '<br>'

Test cgi
<module 'cgi' from '/usr/lib64/python2.6/cgi.pyc'>
Test FieldStorage
cgi.FieldStorage
Test form
FieldStorage(None, None, [MiniFieldStorage('name', 'user1'), MiniFieldStorage('email', 'email2'), MiniFieldStorage('body', 'about3')])
{'body': MiniFieldStorage('body', 'about3'), 'name': MiniFieldStorage('name', 'user1'), 'email': MiniFieldStorage('email', 'email2')}
name -> user1 <br>
email -> email2 <br>
body -> about3 <br>

#!/usr/bin/env python
# coding: utf-8
 
import cgi
 
print 'Content-Type: text/html; charset=utf-8'
print
 
form = cgi.FieldStorage()
for var in 'name', 'email', 'body':
    print var, '->', form[var].value, '<br>'