| | |
| | | |
| | | import javax.servlet.http.HttpServletRequest; |
| | | import javax.servlet.http.HttpServletResponse; |
| | | import java.util.List; |
| | | |
| | | /** |
| | | * 身份认证拦截器 |
| | |
| | | |
| | | private static final String USER_LOCK = JSON.toJSONString(new ResponseMsg<String>(HttpStatus.USER_LOCK_ERROR, "用户ID已禁用")); |
| | | |
| | | private static final String NO_AUTH = JSON.toJSONString(new ResponseMsg<String>(HttpStatus.NO_AUTH_ERROR, "无权限访问")); |
| | | |
| | | public AuthInterceptor(TokenService tokenService) { |
| | | this.tokenService = tokenService; |
| | | } |
| | | |
| | | /** |
| | | * Controller执行之前执行,如果返回值是true则代表放行,返回false则拦截 |
| | | * |
| | | * @param request |
| | | * @param response |
| | | * @param handler |
| | | * @return |
| | | */ |
| | | @Override |
| | | public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) { |
| | | // noinspection AlibabaRemoveCommentedCode |
| | | try { |
| | | System.out.println(request.getRequestURI().toLowerCase() + ", " + (handler instanceof HandlerMethod)); |
| | | // 非方法 或 无需授权,无需拦截 |
| | | if (!(handler instanceof HandlerMethod) || noNeedAuth(request)) { |
| | | return true; |
| | |
| | | return WebHelper.write2Page(response, USER_LOCK); |
| | | } |
| | | |
| | | // noinspection AlibabaRemoveCommentedCode |
| | | // 权限校验 |
| | | //if (!checkPerms(ue, request)) { |
| | | // return WebHelper.write2Page(response, NO_AUTH); |
| | | //} |
| | | |
| | | return true; |
| | | } catch (Exception ex) { |
| | |
| | | |
| | | /** |
| | | * 无需授权 |
| | | * |
| | | * @param request |
| | | * @return |
| | | */ |
| | | private static boolean noNeedAuth(HttpServletRequest request) { |
| | | String uri = request.getRequestURI().toLowerCase(); |
| | |
| | | |
| | | return false; |
| | | } |
| | | |
| | | /** |
| | | * 检查权限 |
| | | */ |
| | | private boolean checkPerms(UserEntity ue, HttpServletRequest request) { |
| | | List<String> list = tokenService.permsService.selectPerms(ue.getUid()); |
| | | if (list == null || list.size() == 0) { |
| | | return false; |
| | | } |
| | | |
| | | String url = request.getRequestURI(); |
| | | for (String perm : list) { |
| | | if (url.startsWith(perm)) { |
| | | return true; |
| | | } |
| | | } |
| | | |
| | | return false; |
| | | } |
| | | } |