http://192.168.254.240/cgi-bin/get_challenge?callback=jQuery112409389901404358831_1727529418122&username=20050066&ip=172.30.61.167&_=1727529418123





第一次
callback=jQuery112409389901404358831_1727529418122
username=20050066
ip：172.30.61.167
1727529418123

第二次回调
callback=jQuery1124010233571284482945_1727530953452
username=20050066
password=%7BMD5%7Dfd3447c2681e3b0da694ca31a8250ff9     {MD5}fd3447c2681e3b0da694ca31a8250ff9
ac_id=1
ip=172.30.61.167
chksum=4103916e403e4a62c5cb3b3184e6a37f38370b57

{SRBX1}cGpiJJpQhQiXyjkUf09pW2sJTaMFG8T2AVvVO+5mKnJ2v5+GMin2fNZQqDzkQRjhDHiWKr5YMc23RomAuJlysP+tGfQBUjy+24dPCsGGxFVJC2v01Ze6QNDkUlsPbtIfMkuhoRXs0bY=