package com.gkhy.exam.common.utils; import com.gkhy.exam.common.domain.model.LoginUserDetails; import com.gkhy.exam.common.exception.ApiException; import org.springframework.security.core.Authentication; import org.springframework.security.core.context.SecurityContextHolder; import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder; public class SecurityUtils { /** * 是否为管理员 * * @param userId 用户ID * @return 结果 */ public static boolean isAdmin(Long userId) { return userId != null && 1L == userId; } public static boolean adminUser(){ if(getLoginUser() == null){ return false; } if(getLoginUser().getUser().getId() == 1L){ return true; } if(getLoginUser().getUser().getUserType() == 0){ return true; } return false; } /** * 判断密码是否相同 * @param rawPasword 真实密码 * @param encodePassword 加密后密码 * @return */ public static boolean matchesPassword(String rawPasword,String encodePassword){ BCryptPasswordEncoder passwordEncoder=new BCryptPasswordEncoder(); return passwordEncoder.matches(rawPasword,encodePassword); } /* ** * 用户ID **/ public static Long getUserId() { try { return getLoginUser().getUser().getId(); } catch (Exception e) { throw new ApiException("获取用户ID异常"); } } /* ** * 用户ID **/ public static Long getCompanyId() { try { return getLoginUser().getUser().getCompanyId(); } catch (Exception e) { throw new ApiException("获取用户公司异常"); } } /** * 获取用户账户 **/ public static String getUsername() { try { return getLoginUser().getUser().getUsername(); } catch (Exception e) { throw new ApiException("获取用户账户异常"); } } /** * 获取用户 **/ public static LoginUserDetails getLoginUser() { try { return (LoginUserDetails) getAuthentication().getPrincipal(); } catch (Exception e) { throw new ApiException("获取用户信息异常"); } } /** * 获取用户 **/ public static LoginUserDetails getLoginUserWithoutError() { try { return (LoginUserDetails) getAuthentication().getPrincipal(); } catch (Exception e) { return null; } } /** * 获取Authentication */ public static Authentication getAuthentication() { return SecurityContextHolder.getContext().getAuthentication(); } /** * 生成BCryptPasswordEncoder密码 * * @param password 密码 * @return 加密字符串 */ public static String encryptPassword(String password) { BCryptPasswordEncoder passwordEncoder = new BCryptPasswordEncoder(); return passwordEncoder.encode(password); } }