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- package com.ruoyi.common.helper;
- import cn.dev33.satoken.stp.StpUtil;
- import cn.hutool.core.util.ObjectUtil;
- import com.ruoyi.common.core.domain.model.LoginUser;
- import com.ruoyi.common.enums.DeviceType;
- import com.ruoyi.common.enums.UserType;
- import com.ruoyi.common.exception.UtilException;
- import com.ruoyi.common.utils.StringUtils;
- import lombok.AccessLevel;
- import lombok.NoArgsConstructor;
- /**
- * 登录鉴权助手
- * 为适配多端登录而封装
- *
- * @author Lion Li
- */
- @NoArgsConstructor(access = AccessLevel.PRIVATE)
- public class LoginHelper {
- public static final String JOIN_CODE = ":";
- public static final String LOGIN_USER_KEY = "loginUser";
- private static final ThreadLocal<LoginUser> LOGIN_CACHE = new ThreadLocal<>();
- /**
- * 登录系统
- * 针对两套用户体系
- *
- * @param loginUser 登录用户信息
- */
- public static void login(LoginUser loginUser) {
- StpUtil.login(loginUser.getLoginId());
- setLoginUser(loginUser);
- }
- /**
- * 登录系统 基于 设备类型
- * 针对一套用户体系
- *
- * @param loginUser 登录用户信息
- */
- public static void loginByDevice(LoginUser loginUser, DeviceType deviceType) {
- StpUtil.login(loginUser.getLoginId(), deviceType.getDevice());
- setLoginUser(loginUser);
- }
- /**
- * 设置用户数据(多级缓存)
- */
- public static void setLoginUser(LoginUser loginUser) {
- StpUtil.getTokenSession().set(LOGIN_USER_KEY, loginUser);
- LOGIN_CACHE.set(loginUser);
- }
- /**
- * 获取用户(多级缓存)
- */
- public static LoginUser getLoginUser() {
- LoginUser loginUser = LOGIN_CACHE.get();
- if (loginUser != null) {
- return loginUser;
- }
- return (LoginUser) StpUtil.getTokenSession().get(LOGIN_USER_KEY);
- }
- /**
- * 清除一级缓存 防止内存问题
- */
- public static void clearCache() {
- LOGIN_CACHE.remove();
- }
- /**
- * 获取用户id
- */
- public static Long getUserId() {
- LoginUser loginUser = getLoginUser();
- if (ObjectUtil.isNull(loginUser)) {
- String loginId = StpUtil.getLoginIdAsString();
- String userId = null;
- for (UserType value : UserType.values()) {
- if (StringUtils.contains(loginId, value.getUserType())) {
- String[] strs = StringUtils.split(loginId, JOIN_CODE);
- // 用户id在总是在最后
- userId = strs[strs.length - 1];
- }
- }
- if (StringUtils.isBlank(userId)) {
- throw new UtilException("登录用户: LoginId异常 => " + loginId);
- }
- return Long.parseLong(userId);
- }
- return loginUser.getUserId();
- }
- /**
- * 获取部门ID
- */
- public static Long getDeptId() {
- return getLoginUser().getDeptId();
- }
- /**
- * 获取用户账户
- */
- public static String getUsername() {
- return getLoginUser().getUsername();
- }
- /**
- * 获取用户类型
- */
- public static UserType getUserType() {
- String loginId = StpUtil.getLoginIdAsString();
- return UserType.getUserType(loginId);
- }
- }
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