mysql - 获取 jhi_persistenet_audit_event 表的当前记录用户详细信息

Question

我正在与 jhipster 合作。我需要创建一个新表来审核数据库更改，并将其与 Jhipster 生成的默认 jhi_persistenet_audit_event 表链接。如何从 jhi_persistenet_audit_event 表中获取当前记录的用户记录，以将该 ID 链接到我的新表？

Answer 1

Solution 1: Principal principal

    @RequestMapping(value = {"/", ""})
    public String start(Principal principal, Model model) {
           String currentUser = principal.getName();       
           return currentUser;
    }

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Solution 2: Authentication authentication

@RequestMapping(value = {"/", ""})
public String currentUserName(Authentication authentication) {
        return authentication.getName();
}

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Solution 3: SecurityContextHolder

Object principal = SecurityContextHolder.getContext().getAuthentication().getPrincipal();
if (principal instanceof UserDetails) {
  String username = ((UserDetails)principal).getUsername();
} else {
  String username = principal.toString();
}

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