代码如下: 1 2 3 4 5 6 7 8 9 10 11 12 public class UserRealm extends Pac4jRealm(){ @Override public AuthorizationInfo doGetAuthorizationInfo(PrincipalCollection principals) { System.out.println("Onece"); Set<String> roles=new HashSet()<>; roles.add("admin"); SimpleAuthorizationInfo authorizationInfo = new SimpleAuthorizationInfo(); authorizationInfo.setRoles(roles); return authorizationInfo ; } 1 2 3 4 5 6 @RequestMapping("/hello2") @ResponseBody public String hello2() { SecurityUtils.getSubject().checkRoles("user"); return "success"; }……

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