세선ID : dt11nogptspfhpj8667c05vqij
session1 :
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= "세션1"; session2 :
Warning: Undefined array key "session2" in /users/2018/i1858033/public_html/2019/webprog/ch10/exam10-07.php on line 15
= "세션2"; session3 :
Warning: Undefined array key "session3" in /users/2018/i1858033/public_html/2019/webprog/ch10/exam10-07.php on line 16
= "세션3"; 세션설정
세션확인
세션변수 session1 삭제
세션삭제