오류내용
EL1008E: Property or field 'userNo' cannot be found on object of type 'java.util.HashMap$Node' - maybe not public or not valid?
An error happened during template parsing (template: "class path resource [templates/admin/chatUserList.html]")
org.thymeleaf.exceptions.TemplateInputException: An error happened during template parsing (template: "class path resource [templates/admin/chatUserList.html]")
원인 : 타임리프에서 each돌릴 때
오류내용 ▼
model에서 값은 잘 뽑아지는데 반복문돌리면 타임리프에러발생
원인 : map을 반복문으로 돌릴려고 했음
서비스 수정 전 (매퍼의 반환타입 : List)
서비스 수정 후 (리스트를 그대로 받아서 반환)
어쩐지 받아온 값이 이상했다(심상치않은대괄호의아우라)
타임리프는 자바단으로 돌아가는거라
map을 반복문으로 돌리는게 이상했던거임원래 데이터 (범상치않은 대괄호의 존재)
{chatList=[ChatDTO(chatNo=6, userNo=4, chatDate=Fri Dec 16 15:07:19 KST 2022, ip=0:0:0:0:0:0:0:1, content=gd, state=1, depth=1, groupNo=5, groupOrder=1, userDTO=UserDTO(userNo=4, email=null, artist=null, name=회원본명3, pw=null, profileImage=/images/basic_profileImage.png, mobile=null, gender=null, birthyear=null, birthday=null, postcode=null, roadAddress=null, jibunAddress=null, detailAddress=null, extraAddress=null, snsType=null, sessionId=null, sessionLimitDate=null, joinDate=null, pwModifyDate=null, infoModifyDate=null, agreeCode=0)), ChatDTO(chatNo=9, userNo=5, chatDate=Fri Dec 16 15:10:04 KST 2022, ip=0:0:0:0:0:0:0:1, content=왜안됨?, state=1, depth=1, groupNo=7, groupOrder=1, userDTO=UserDTO(userNo=5, email=null, artist=null, name=회원본명4, pw=null, profileImage=/images/basic_profileImage.png, mobile=null, gender=null, birthyear=null, birthday=null, postcode=null, roadAddress=null, jibunAddress=null, detailAddress=null, extraAddress=null, snsType=null, sessionId=null, sessionLimitDate=null, joinDate=null, pwModifyDate=null, infoModifyDate=null, agreeCode=0)), ChatDTO(chatNo=11, userNo=3, chatDate=Fri Dec 16 15:11:04 KST 2022, ip=0:0:0:0:0:0:0:1, content=1111, state=1, depth=1, groupNo=10, groupOrder=1, userDTO=UserDTO(userNo=3, email=null, artist=null, name=회원본명2, pw=null, profileImage=/images/basic_profileImage.png, mobile=null, gender=null, birthyear=null, birthday=null, postcode=null, roadAddress=null, jibunAddress=null, detailAddress=null, extraAddress=null, snsType=null, sessionId=null, sessionLimitDate=null, joinDate=null, pwModifyDate=null, infoModifyDate=null, agreeCode=0))]}
수정된 데이터
[ChatDTO(chatNo=6, userNo=4, chatDate=Fri Dec 16 15:07:19 KST 2022, ip=0:0:0:0:0:0:0:1, content=gd, state=1, depth=1, groupNo=5, groupOrder=1, userDTO=UserDTO(userNo=4, email=null, artist=null, name=회원본명3, pw=null, profileImage=/images/basic_profileImage.png, mobile=null, gender=null, birthyear=null, birthday=null, postcode=null, roadAddress=null, jibunAddress=null, detailAddress=null, extraAddress=null, snsType=null, sessionId=null, sessionLimitDate=null, joinDate=null, pwModifyDate=null, infoModifyDate=null, agreeCode=0)), ChatDTO(chatNo=9, userNo=5, chatDate=Fri Dec 16 15:10:04 KST 2022, ip=0:0:0:0:0:0:0:1, content=왜안됨?, state=1, depth=1, groupNo=7, groupOrder=1, userDTO=UserDTO(userNo=5, email=null, artist=null, name=회원본명4, pw=null, profileImage=/images/basic_profileImage.png, mobile=null, gender=null, birthyear=null, birthday=null, postcode=null, roadAddress=null, jibunAddress=null, detailAddress=null, extraAddress=null, snsType=null, sessionId=null, sessionLimitDate=null, joinDate=null, pwModifyDate=null, infoModifyDate=null, agreeCode=0)), ChatDTO(chatNo=11, userNo=3, chatDate=Fri Dec 16 15:11:04 KST 2022, ip=0:0:0:0:0:0:0:1, content=1111, state=1, depth=1, groupNo=10, groupOrder=1, userDTO=UserDTO(userNo=3, email=null, artist=null, name=회원본명2, pw=null, profileImage=/images/basic_profileImage.png, mobile=null, gender=null, birthyear=null, birthday=null, postcode=null, roadAddress=null, jibunAddress=null, detailAddress=null, extraAddress=null, snsType=null, sessionId=null, sessionLimitDate=null, joinDate=null, pwModifyDate=null, infoModifyDate=null, agreeCode=0))]
