회원정보 수정하기

Cotroller

누구의 정보를 수정할꺼냐를 알아야하기때문에 로그인했을 때 session에 넣어뒀던 정보를 이용한다.

@GetMapping("/update")
public String updateForm(HttpSession session, Model model){
    String loginEmail = (String) session.getAttribute("loginEmail");
    MemberDTO memberDTO = memberService.findByMemberEmail(loginEmail);
    model.addAttribute("member",memberDTO);
    return "update";
}

Service

public MemberDTO findByMemberEmail(String loginEmail) {
    return memberRepository.findByMemberEmail(loginEmail);
}

Repository

public MemberDTO findByMemberEmail(String loginEmail) {
    return sql.selectOne("Member.findByMemberEmail",loginEmail);
}

Mapper.xml

<select id="findByMemberEmail" parameterType="String" resultType="member">
    select * from member_table where memberEmail=#{loginEmail}
</select>

Controller

@PostMapping("/update")
public String update(@ModelAttribute MemberDTO memberDTO){
    boolean result = memberService.update(memberDTO);
    if(result){
        return "redirect:/member?id="+memberDTO.getId();
    }else{
        return "index";
    }
}

Service

public boolean update(MemberDTO memberDTO) {
    int result = memberRepository.update(memberDTO);
    if(result > 0){
        return true;
    }else{
        return false;
    }
}

Repository

public int update(MemberDTO memberDTO) {
    return sql.update("Member.update",memberDTO);
}

Mapper.xml

<update id="update" parameterType="member">
    update member_table set memberAge=#{memberAge}, memberMobile=#{memberMobile} where id=#{id}
</update>