But how to obtain the rule of source IP

[Manchuker1120]

How to extract the rules in a specific fw on Panorama

[Manchuker1120]

fw = Firewall("10.140.196.132", "admin", "Sx[00]Wg(00)")
rulebase = fw.add(Rulebase())
q = {'destination': ['3.2.2.2'],}
rulebase.add(SecurityRule(**q))
fw.add(rulebase)
rules = SecurityRule.refreshall(rulebase)
for rule in rules:
pprint(rule.about())

it donse't work

[rebelfish]

In your example you a querying the firewall direct which implies the rule is configured locally and you specify a destination rather than a source IP. In that case try:

from panos.firewalls import Firewall
from panos.policies import *
fw = Firewall(hn, un, pw)
Rulebase.refreshall(fw)
security_rules = fw.find('', Rulebase).findall(SecurityRule)
for rule in security_rules:
    if '3.2.2.2' in rule.destination:
        pprint(rule.about())