세션ID : 1idssdvoaq9ip7hcq1ct1a30tc
session1 :
Warning
: Undefined array key "session1" in
/users/2021/i2151042/public_html/2022/WebProg/ch10/exam10-06.php
on line
14
session2 :세션2
session3 :세션3
세션설정
세션확인
모든세션변수삭제
세션삭제