From cb9a3c36e6b03a97a767a49d1ede6855b3512e4f Mon Sep 17 00:00:00 2001
From: 疯狂的狮子Li <15040126243@163.com>
Date: 星期四, 30 十一月 2023 11:28:52 +0800
Subject: [PATCH] fix 修复 session 多账号共用覆盖问题 改为 tokenSession 独立存储

---
 ruoyi-common/ruoyi-common-satoken/src/main/java/org/dromara/common/satoken/utils/LoginHelper.java |  106 +++++++++++++++++++++++++++--------------------------
 1 files changed, 54 insertions(+), 52 deletions(-)

diff --git a/ruoyi-common/ruoyi-common-satoken/src/main/java/org/dromara/common/satoken/utils/LoginHelper.java b/ruoyi-common/ruoyi-common-satoken/src/main/java/org/dromara/common/satoken/utils/LoginHelper.java
index e79b9ba..2406ba9 100644
--- a/ruoyi-common/ruoyi-common-satoken/src/main/java/org/dromara/common/satoken/utils/LoginHelper.java
+++ b/ruoyi-common/ruoyi-common-satoken/src/main/java/org/dromara/common/satoken/utils/LoginHelper.java
@@ -2,19 +2,20 @@
 
 import cn.dev33.satoken.context.SaHolder;
 import cn.dev33.satoken.context.model.SaStorage;
+import cn.dev33.satoken.session.SaSession;
 import cn.dev33.satoken.stp.SaLoginModel;
 import cn.dev33.satoken.stp.StpUtil;
 import cn.hutool.core.convert.Convert;
 import cn.hutool.core.util.ObjectUtil;
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
 import org.dromara.common.core.constant.TenantConstants;
 import org.dromara.common.core.constant.UserConstants;
 import org.dromara.common.core.domain.model.LoginUser;
-import org.dromara.common.core.enums.DeviceType;
 import org.dromara.common.core.enums.UserType;
-import lombok.AccessLevel;
-import lombok.NoArgsConstructor;
 
 import java.util.Set;
+import java.util.function.Supplier;
 
 /**
  * 鐧诲綍閴存潈鍔╂墜
@@ -34,34 +35,28 @@
     public static final String LOGIN_USER_KEY = "loginUser";
     public static final String TENANT_KEY = "tenantId";
     public static final String USER_KEY = "userId";
-
-    /**
-     * 鐧诲綍绯荤粺
-     *
-     * @param loginUser 鐧诲綍鐢ㄦ埛淇℃伅
-     */
-    public static void login(LoginUser loginUser) {
-        loginByDevice(loginUser, null);
-    }
+    public static final String DEPT_KEY = "deptId";
+    public static final String CLIENT_KEY = "clientid";
+    public static final String TENANT_ADMIN_KEY = "isTenantAdmin";
 
     /**
      * 鐧诲綍绯荤粺 鍩轰簬 璁惧绫诲瀷
      * 閽堝鐩稿悓鐢ㄦ埛浣撶郴涓嶅悓璁惧
      *
      * @param loginUser 鐧诲綍鐢ㄦ埛淇℃伅
+     * @param model     閰嶇疆鍙傛暟
      */
-    public static void loginByDevice(LoginUser loginUser, DeviceType deviceType) {
+    public static void login(LoginUser loginUser, SaLoginModel model) {
         SaStorage storage = SaHolder.getStorage();
         storage.set(LOGIN_USER_KEY, loginUser);
         storage.set(TENANT_KEY, loginUser.getTenantId());
         storage.set(USER_KEY, loginUser.getUserId());
-        SaLoginModel model = new SaLoginModel();
-        if (ObjectUtil.isNotNull(deviceType)) {
-            model.setDevice(deviceType.getDevice());
-        }
+        storage.set(DEPT_KEY, loginUser.getDeptId());
+        model = ObjectUtil.defaultIfNull(model, new SaLoginModel());
         StpUtil.login(loginUser.getLoginId(),
             model.setExtra(TENANT_KEY, loginUser.getTenantId())
-                .setExtra(USER_KEY, loginUser.getUserId()));
+                .setExtra(USER_KEY, loginUser.getUserId())
+                .setExtra(DEPT_KEY, loginUser.getDeptId()));
         StpUtil.getTokenSession().set(LOGIN_USER_KEY, loginUser);
     }
 
@@ -69,61 +64,49 @@
      * 鑾峰彇鐢ㄦ埛(澶氱骇缂撳瓨)
      */
     public static LoginUser getLoginUser() {
-        LoginUser loginUser = (LoginUser) SaHolder.getStorage().get(LOGIN_USER_KEY);
-        if (loginUser != null) {
-            return loginUser;
-        }
-        loginUser = (LoginUser) StpUtil.getTokenSession().get(LOGIN_USER_KEY);
-        SaHolder.getStorage().set(LOGIN_USER_KEY, loginUser);
-        return loginUser;
+        return (LoginUser) getStorageIfAbsentSet(LOGIN_USER_KEY, () -> {
+            SaSession session = StpUtil.getTokenSession();
+            if (ObjectUtil.isNull(session)) {
+                return null;
+            }
+            return session.get(LOGIN_USER_KEY);
+        });
     }
 
     /**
      * 鑾峰彇鐢ㄦ埛鍩轰簬token
      */
     public static LoginUser getLoginUser(String token) {
-        return (LoginUser) StpUtil.getTokenSessionByToken(token).get(LOGIN_USER_KEY);
+        SaSession session = StpUtil.getTokenSessionByToken(token);
+        if (ObjectUtil.isNull(session)) {
+            return null;
+        }
+        return (LoginUser) session.get(LOGIN_USER_KEY);
     }
 
     /**
      * 鑾峰彇鐢ㄦ埛id
      */
     public static Long getUserId() {
-        Long userId;
-        try {
-            userId = Convert.toLong(SaHolder.getStorage().get(USER_KEY));
-            if (ObjectUtil.isNull(userId)) {
-                userId = Convert.toLong(StpUtil.getExtra(USER_KEY));
-                SaHolder.getStorage().set(USER_KEY, userId);
-            }
-        } catch (Exception e) {
-            return null;
-        }
-        return userId;
+        return  Convert.toLong(getExtra(USER_KEY));
     }
 
     /**
      * 鑾峰彇绉熸埛ID
      */
     public static String getTenantId() {
-        String tenantId;
-        try {
-            tenantId = (String) SaHolder.getStorage().get(TENANT_KEY);
-            if (ObjectUtil.isNull(tenantId)) {
-                tenantId = (String) StpUtil.getExtra(TENANT_KEY);
-                SaHolder.getStorage().set(TENANT_KEY, tenantId);
-            }
-        } catch (Exception e) {
-            return null;
-        }
-        return tenantId;
+        return Convert.toStr(getExtra(TENANT_KEY));
     }
 
     /**
      * 鑾峰彇閮ㄩ棬ID
      */
     public static Long getDeptId() {
-        return getLoginUser().getDeptId();
+        return Convert.toLong(getExtra(DEPT_KEY));
+    }
+
+    private static Object getExtra(String key) {
+        return getStorageIfAbsentSet(key, () -> StpUtil.getExtra(key));
     }
 
     /**
@@ -137,8 +120,8 @@
      * 鑾峰彇鐢ㄦ埛绫诲瀷
      */
     public static UserType getUserType() {
-        String loginId = StpUtil.getLoginIdAsString();
-        return UserType.getUserType(loginId);
+        String loginType = StpUtil.getLoginIdAsString();
+        return UserType.getUserType(loginType);
     }
 
     /**
@@ -166,7 +149,26 @@
     }
 
     public static boolean isTenantAdmin() {
-        return isTenantAdmin(getLoginUser().getRolePermission());
+        Object value = getStorageIfAbsentSet(TENANT_ADMIN_KEY, () -> {
+            return isTenantAdmin(getLoginUser().getRolePermission());
+        });
+        return Convert.toBool(value);
     }
 
+    public static boolean isLogin() {
+        return getLoginUser() != null;
+    }
+
+    public static Object getStorageIfAbsentSet(String key, Supplier<Object> handle) {
+        try {
+            Object obj = SaHolder.getStorage().get(key);
+            if (ObjectUtil.isNull(obj)) {
+                obj = handle.get();
+                SaHolder.getStorage().set(key, obj);
+            }
+            return obj;
+        } catch (Exception e) {
+            return null;
+        }
+    }
 }

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