From b9c9e52187fd8f47218ddefa514987c59d98f72c Mon Sep 17 00:00:00 2001
From: hjl <1657978663@qq.com>
Date: 星期四, 20 六月 2024 11:25:07 +0800
Subject: [PATCH] fix: 学习端bug
---
ruoyi-common/ruoyi-common-security/src/main/java/com/ruoyi/common/security/service/TokenService.java | 192 +++++++++++++++++++++++++++--------------------
1 files changed, 110 insertions(+), 82 deletions(-)
diff --git a/ruoyi-common/ruoyi-common-security/src/main/java/com/ruoyi/common/security/service/TokenService.java b/ruoyi-common/ruoyi-common-security/src/main/java/com/ruoyi/common/security/service/TokenService.java
index d114fd9..963d895 100644
--- a/ruoyi-common/ruoyi-common-security/src/main/java/com/ruoyi/common/security/service/TokenService.java
+++ b/ruoyi-common/ruoyi-common-security/src/main/java/com/ruoyi/common/security/service/TokenService.java
@@ -1,7 +1,9 @@
package com.ruoyi.common.security.service;
+import com.alibaba.fastjson2.JSONObject;
import com.ruoyi.common.core.constant.CacheConstants;
import com.ruoyi.common.core.constant.SecurityConstants;
+import com.ruoyi.common.core.exception.user.StudyLoginException;
import com.ruoyi.common.core.utils.JwtUtils;
import com.ruoyi.common.core.utils.ServletUtils;
import com.ruoyi.common.core.utils.StringUtils;
@@ -17,6 +19,7 @@
import javax.servlet.http.HttpServletRequest;
import java.util.HashMap;
import java.util.Map;
+import java.util.Set;
import java.util.concurrent.TimeUnit;
/**
@@ -25,8 +28,7 @@
* @author ruoyi
*/
@Component
-public class TokenService
-{
+public class TokenService {
@Autowired
private RedisService redisService;
@@ -38,13 +40,14 @@
private final static String ACCESS_TOKEN = CacheConstants.LOGIN_TOKEN_KEY;
+ private final static String ACCESS_TOKEN_STUDY = CacheConstants.LOGIN_TOKEN_KEY_STUDY;
+
private final static Long MILLIS_MINUTE_TEN = CacheConstants.REFRESH_TIME * MILLIS_MINUTE;
/**
* 创建令牌
*/
- public Map<String, Object> createToken(LoginUser loginUser)
- {
+ public Map<String, Object> createToken(LoginUser loginUser) {
String token = IdUtils.fastUUID();
Long userId = loginUser.getSysUser().getUserId();
String userName = loginUser.getSysUser().getUserName();
@@ -66,8 +69,8 @@
rspMap.put("expires_in", expireTime);
return rspMap;
}
- public Map<String, Object> createToken1(LoginUserParent loginUser)
- {
+
+ public Map<String, Object> createToken1(LoginUserParent loginUser) {
String token = IdUtils.fastUUID();
Integer userId = loginUser.getUserid();
String name = loginUser.getName();
@@ -86,8 +89,7 @@
return rspMap;
}
- public Map<String, Object> createTokenStudy(LoginUserParent loginUser)
- {
+ public Map<String, Object> createTokenStudy(LoginUserParent loginUser) {
String token = IdUtils.fastUUID();
Integer userId = loginUser.getUserid();
String name = loginUser.getName();
@@ -111,8 +113,7 @@
*
* @return 用户信息
*/
- public LoginUser getLoginUser()
- {
+ public LoginUser getLoginUser() {
return getLoginUser(ServletUtils.getRequest());
}
@@ -121,19 +122,18 @@
*
* @return 用户信息
*/
- public LoginUser getLoginUser(HttpServletRequest request)
- {
+ public LoginUser getLoginUser(HttpServletRequest request) {
// 获取请求携带的令牌
String token = SecurityUtils.getToken(request);
return getLoginUser(token);
}
+
/**
* 家长端/学习端获取用户身份信息
*
* @return 用户信息
*/
- public LoginUserParent getLoginUser1()
- {
+ public LoginUserParent getLoginUser1() {
return getLoginUser1(ServletUtils.getRequest());
}
@@ -142,9 +142,12 @@
*
* @return 用户信息
*/
- public LoginUserParent getLoginUserStudy()
- {
- return getLoginUserStudy(ServletUtils.getRequest());
+ public LoginUserParent getLoginUserStudy() {
+ LoginUserParent userStudy = getLoginUserStudy(ServletUtils.getRequest());
+ if (null == userStudy) {
+ throw new StudyLoginException("登录失效，请重新登录！", 600);
+ }
+ return userStudy;
}
/**
@@ -152,8 +155,7 @@
*
* @return 用户信息
*/
- public LoginUserParent getLoginUser1(HttpServletRequest request)
- {
+ public LoginUserParent getLoginUser1(HttpServletRequest request) {
// 获取请求携带的令牌
String token = SecurityUtils.getToken(request);
return getLoginUser1(token);
@@ -164,8 +166,7 @@
*
* @return 用户信息
*/
- public LoginUserParent getLoginUserStudy(HttpServletRequest request)
- {
+ public LoginUserParent getLoginUserStudy(HttpServletRequest request) {
// 获取请求携带的令牌
String token = SecurityUtils.getToken(request);
return getLoginUserStudy(token);
@@ -176,42 +177,33 @@
*
* @return 用户信息
*/
- public LoginUser getLoginUser(String token)
- {
+ public LoginUser getLoginUser(String token) {
LoginUser user = null;
- try
- {
- if (StringUtils.isNotEmpty(token))
- {
+ try {
+ if (StringUtils.isNotEmpty(token)) {
String userkey = JwtUtils.getUserKey(token);
user = redisService.getCacheObject(getTokenKey(userkey));
return user;
}
- }
- catch (Exception e)
- {
+ } catch (Exception e) {
}
return user;
}
+
/**
* 家长端 学习端 获取用户身份信息
*
* @return 用户信息
*/
- public LoginUserParent getLoginUser1(String token)
- {
+ public LoginUserParent getLoginUser1(String token) {
LoginUserParent user = null;
- try
- {
- if (StringUtils.isNotEmpty(token))
- {
+ try {
+ if (StringUtils.isNotEmpty(token)) {
String userkey = JwtUtils.getUserKey1(token);
user = redisService.getCacheObject(getTokenKey(userkey));
return user;
}
- }
- catch (Exception e)
- {
+ } catch (Exception e) {
e.printStackTrace();
}
return user;
@@ -222,21 +214,24 @@
*
* @return 用户信息
*/
- public LoginUserParent getLoginUserStudy(String token)
- {
+ public LoginUserParent getLoginUserStudy(String token) {
LoginUserParent user = null;
- try
- {
- if (StringUtils.isNotEmpty(token))
- {
- String userkey = JwtUtils.getUserKeyStudy(token);
- user = redisService.getCacheObject(getTokenKey(userkey));
- return user;
- }
- }
- catch (Exception e)
- {
- e.printStackTrace();
+ if (StringUtils.isNotEmpty(token)) {
+ String userkey = JwtUtils.getUserKeyStudy(token);
+ user = redisService.getCacheObject(getTokenKeyStudy(userkey));
+ // 再次判断登录状态是否已过期
+// if (null == user) {
+// throw new StudyLoginException("登录信息已过期，请重新登录！", 504);
+// }
+// // 优先判断当前账号是否已在其他设备登录
+// if (!user.getIsCanLogin()) {
+// throw new StudyLoginException("当前登录账号在其他设备登录！", 505);
+// }
+// // 再次判断登录状态是否已过期
+// if (System.currentTimeMillis() > user.getExpireTime()) {
+// throw new StudyLoginException("登录信息已过期，请重新登录！", 504);
+// }
+ return user;
}
return user;
}
@@ -244,10 +239,8 @@
/**
* 设置用户身份信息
*/
- public void setLoginUser(LoginUser loginUser)
- {
- if (StringUtils.isNotNull(loginUser) && StringUtils.isNotEmpty(loginUser.getToken()))
- {
+ public void setLoginUser(LoginUser loginUser) {
+ if (StringUtils.isNotNull(loginUser) && StringUtils.isNotEmpty(loginUser.getToken())) {
refreshToken(loginUser);
}
}
@@ -255,23 +248,30 @@
/**
* 删除用户缓存信息
*/
- public void delLoginUser(String token)
- {
- if (StringUtils.isNotEmpty(token))
- {
+ public void delLoginUser(String token) {
+ if (StringUtils.isNotEmpty(token)) {
String userkey = JwtUtils.getUserKey(token);
redisService.deleteObject(getTokenKey(userkey));
}
}
+
/**
* 家长端删除用户缓存信息
*/
- public void delLoginUser1(String token)
- {
- if (StringUtils.isNotEmpty(token))
- {
+ public void delLoginUser1(String token) {
+ if (StringUtils.isNotEmpty(token)) {
String userkey = JwtUtils.getUserKey1(token);
redisService.deleteObject(getTokenKey(userkey));
+ }
+ }
+
+ /**
+ * 学习端删除用户缓存信息
+ */
+ public void delLoginUserStudy(String token) {
+ if (StringUtils.isNotEmpty(token)) {
+ String userkey = JwtUtils.getUserKeyStudy(token);
+ redisService.deleteObject(getTokenKeyStudy(userkey));
}
}
@@ -280,27 +280,35 @@
*
* @param loginUser
*/
- public void verifyToken(LoginUser loginUser)
- {
+ public void verifyToken(LoginUser loginUser) {
long expireTime = loginUser.getExpireTime();
long currentTime = System.currentTimeMillis();
- if (expireTime - currentTime <= MILLIS_MINUTE_TEN)
- {
+ if (expireTime - currentTime <= MILLIS_MINUTE_TEN) {
refreshToken(loginUser);
}
}
+
/**
* 验证令牌有效期，相差不足120分钟，自动刷新缓存
*
* @param loginUser
*/
- public void verifyToken1(LoginUserParent loginUser)
- {
+ public void verifyToken1(LoginUserParent loginUser) {
long expireTime = loginUser.getExpireTime();
long currentTime = System.currentTimeMillis();
- if (expireTime - currentTime <= MILLIS_MINUTE_TEN)
- {
+ if (expireTime - currentTime <= MILLIS_MINUTE_TEN) {
refreshToken1(loginUser);
+ }
+ }
+
+ /**
+ * 验证令牌有效期，相差不足120分钟，自动刷新缓存
+ */
+ public void verifyTokenStudy(LoginUserParent loginUser) {
+ long expireTime = loginUser.getExpireTime();
+ long currentTime = System.currentTimeMillis();
+ if (expireTime - currentTime <= MILLIS_MINUTE_TEN) {
+ refreshTokenStudy(loginUser);
}
}
@@ -309,8 +317,7 @@
*
* @param loginUser 登录信息
*/
- public void refreshToken(LoginUser loginUser)
- {
+ public void refreshToken(LoginUser loginUser) {
loginUser.setLoginTime(System.currentTimeMillis());
loginUser.setExpireTime(loginUser.getLoginTime() + expireTime * MILLIS_MINUTE);
// 根据uuid将loginUser缓存
@@ -321,8 +328,7 @@
/**
* 家长端用户登录
*/
- public void refreshToken1(LoginUserParent dto)
- {
+ public void refreshToken1(LoginUserParent dto) {
dto.setLoginTime(System.currentTimeMillis());
dto.setExpireTime(dto.getLoginTime() + expireTime * MILLIS_MINUTE);
// 根据uuid将loginUser缓存
@@ -333,17 +339,39 @@
/**
* 学习端用户登录
*/
- public void refreshTokenStudy(LoginUserParent dto)
- {
+ public void refreshTokenStudy(LoginUserParent dto) {
+ // 获取所有 login_tokens_study: 前缀的登录缓存
+ Set redisCache = redisService.getKeysPrefix(ACCESS_TOKEN_STUDY);
+ for (Object key : redisCache) {
+ String strKey = String.valueOf(key);
+ // 根据 login_tokens:加密token 获取用户登录信息
+ Object redisCacheUserInfo = redisService.getCacheObject(strKey);
+ LoginUserParent redisUserInfo = JSONObject.parseObject(JSONObject.toJSONString(redisCacheUserInfo), LoginUserParent.class);
+ // 单点逻辑，如果当前用户已处于登录状态并再次登录，则清除该用户上一次登录token
+ if (dto.getUserid().equals(redisUserInfo.getUserid())) {
+ // 被挤账户 可登录状态 已经为 false时，跳出循环
+ if (!redisUserInfo.getIsCanLogin()) {
+ continue;
+ }
+ // 设置能否登录字段为 否，当该token登录时，isCanLogin为false表示账号被挤
+ redisUserInfo.setIsCanLogin(Boolean.FALSE);
+ redisService.setCacheObject(strKey, redisUserInfo, redisService.getExpire(strKey), TimeUnit.SECONDS);
+ }
+ }
+ // 单点登录逻辑
dto.setLoginTime(System.currentTimeMillis());
dto.setExpireTime(dto.getLoginTime() + expireTime * MILLIS_MINUTE);
// 根据uuid将loginUser缓存
- String userKey = getTokenKey(dto.getToken());
+ String userKey = getTokenKeyStudy(dto.getToken());
redisService.setCacheObject(userKey, dto, expireTime, TimeUnit.MINUTES);
}
- private String getTokenKey(String token)
- {
+ private String getTokenKey(String token) {
return ACCESS_TOKEN + token;
}
+
+ private String getTokenKeyStudy(String token) {
+ return ACCESS_TOKEN_STUDY + token;
+ }
+
}
\ No newline at end of file
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