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| | |
| | | package com.ruoyi.integration.drainage; |
| | | |
| | | import com.ruoyi.common.core.constant.CacheConstants; |
| | | import com.ruoyi.common.core.constant.SecurityConstants; |
| | | import com.ruoyi.common.core.exception.auth.NotLoginException; |
| | | import com.ruoyi.common.core.utils.JwtUtils; |
| | | import com.ruoyi.common.core.utils.ServletUtils; |
| | | import com.ruoyi.common.core.utils.StringUtils; |
| | | import com.ruoyi.common.core.utils.ip.IpUtils; |
| | | import com.ruoyi.common.core.utils.uuid.IdUtils; |
| | | import com.ruoyi.common.redis.service.RedisService; |
| | | import com.ruoyi.common.security.utils.SecurityUtils; |
| | | import com.ruoyi.other.api.domain.Operator; |
| | | import com.ruoyi.system.api.model.LoginUser; |
| | | import com.ruoyi.system.api.model.LoginUserApplet; |
| | | import org.springframework.beans.factory.annotation.Autowired; |
| | | import org.springframework.stereotype.Component; |
| | | |
| | | import javax.servlet.http.HttpServletRequest; |
| | | import java.util.HashMap; |
| | | import java.util.Map; |
| | | import java.util.concurrent.TimeUnit; |
| | | |
| | | /** |
| | | * token验证处理 |
| | | * |
| | | * @author ruoyi |
| | | */ |
| | | @Component |
| | | public class TokenUtil { |
| | | @Autowired |
| | | private RedisService redisService; |
| | | |
| | | protected static final long MILLIS_SECOND = 1000; |
| | | |
| | | protected static final long MILLIS_MINUTE = 60 * MILLIS_SECOND; |
| | | |
| | | private final static long expireTime = CacheConstants.EXPIRATION; |
| | | private final static long expireAppletTime = CacheConstants.EXPIRATION_APPLET; |
| | | |
| | | private final static String ACCESS_TOKEN = CacheConstants.LOGIN_TOKEN_KEY; |
| | | |
| | | private final static Long MILLIS_MINUTE_TEN = CacheConstants.REFRESH_TIME * MILLIS_MINUTE; |
| | | |
| | | /** |
| | | * 创建令牌 |
| | | */ |
| | | public Map<String, Object> createToken(Operator operator) { |
| | | String token = IdUtils.fastUUID(); |
| | | operator.setToken(token); |
| | | refreshToken(operator); |
| | | |
| | | // Jwt存储信息 |
| | | Map<String, Object> claimsMap = new HashMap<String, Object>(); |
| | | claimsMap.put(SecurityConstants.USER_KEY, token); |
| | | claimsMap.put(SecurityConstants.DETAILS_USER_ID, operator.getOperatorId()); |
| | | claimsMap.put(SecurityConstants.USER_TYPE, "system"); |
| | | claimsMap.put(SecurityConstants.DETAILS_USERNAME, operator.getName()); |
| | | |
| | | // 接口返回信息 |
| | | Map<String, Object> rspMap = new HashMap<String, Object>(); |
| | | rspMap.put("access_token", JwtUtils.createToken(claimsMap)); |
| | | rspMap.put("expires_in", expireTime); |
| | | return rspMap; |
| | | } |
| | | |
| | | /** |
| | | * 获取用户身份信息 |
| | | * |
| | | * @return 用户信息 |
| | | */ |
| | | public Operator getLoginUser() { |
| | | Operator loginUser = getLoginUser(ServletUtils.getRequest()); |
| | | if (loginUser == null) { |
| | | throw new NotLoginException("令牌已过期,请重新登录!"); |
| | | } |
| | | return loginUser; |
| | | } |
| | | |
| | | /** |
| | | * 获取用户身份信息 |
| | | * |
| | | * @return 用户信息 |
| | | */ |
| | | public Operator getLoginUser(HttpServletRequest request) { |
| | | // 获取请求携带的令牌 |
| | | String token = SecurityUtils.getToken(request); |
| | | return getLoginUser(token); |
| | | } |
| | | |
| | | /** |
| | | * 获取用户身份信息 |
| | | * |
| | | * @return 用户信息 |
| | | */ |
| | | public Operator getLoginUser(String token) { |
| | | Operator user = null; |
| | | try { |
| | | if (StringUtils.isNotEmpty(token)) { |
| | | String userkey = JwtUtils.getUserKey(token); |
| | | user = redisService.getCacheObject(getTokenKey(userkey)); |
| | | return user; |
| | | } |
| | | } catch (Exception e) { |
| | | e.printStackTrace(); |
| | | } |
| | | return user; |
| | | } |
| | | |
| | | /** |
| | | * 设置用户身份信息 |
| | | */ |
| | | public void setLoginUser(Operator operator) { |
| | | if (StringUtils.isNotNull(operator) && StringUtils.isNotEmpty(operator.getToken())) { |
| | | refreshToken(operator); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * 删除用户缓存信息 |
| | | */ |
| | | public void delLoginUser(String token) { |
| | | if (StringUtils.isNotEmpty(token)) { |
| | | String userkey = JwtUtils.getUserKey(token); |
| | | redisService.deleteObject(getTokenKey(userkey)); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * 验证令牌有效期,相差不足120分钟,自动刷新缓存 |
| | | * |
| | | * @param operator |
| | | */ |
| | | public void verifyToken(Operator operator) { |
| | | long expireTime = operator.getExpireTime(); |
| | | long currentTime = System.currentTimeMillis(); |
| | | if (expireTime - currentTime <= MILLIS_MINUTE_TEN) { |
| | | refreshToken(operator); |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * 刷新令牌有效期 |
| | | * |
| | | * @param operator 登录信息 |
| | | */ |
| | | public void refreshToken(Operator operator) { |
| | | operator.setLoginTime(System.currentTimeMillis()); |
| | | operator.setExpireTime(operator.getLoginTime() + expireTime * MILLIS_MINUTE); |
| | | // 根据uuid将loginUser缓存 |
| | | String userKey = getTokenKey(operator.getToken()); |
| | | redisService.setCacheObject(userKey, operator, expireTime, TimeUnit.MINUTES); |
| | | } |
| | | |
| | | |
| | | private String getTokenKey(String token) { |
| | | return ACCESS_TOKEN + token; |
| | | } |
| | | } |