From 5fc0a298a51a36ceeea528b0b46c4947d37521b6 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子Li <15040126243@163.com>
Date: 星期二, 21 五月 2024 09:53:19 +0800
Subject: [PATCH] update 优化 切换动态租户 默认线程内切换(如需全局 手动传参)

---
 ruoyi-common/ruoyi-common-tenant/src/main/java/org/dromara/common/tenant/helper/TenantHelper.java      |   21 +++++++++++++--------
 ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/controller/system/SysTenantController.java |    2 +-
 2 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/ruoyi-common/ruoyi-common-tenant/src/main/java/org/dromara/common/tenant/helper/TenantHelper.java b/ruoyi-common/ruoyi-common-tenant/src/main/java/org/dromara/common/tenant/helper/TenantHelper.java
index e830c19..9d087e1 100644
--- a/ruoyi-common/ruoyi-common-tenant/src/main/java/org/dromara/common/tenant/helper/TenantHelper.java
+++ b/ruoyi-common/ruoyi-common-tenant/src/main/java/org/dromara/common/tenant/helper/TenantHelper.java
@@ -1,6 +1,5 @@
 package org.dromara.common.tenant.helper;
 
-import cn.dev33.satoken.context.SaHolder;
 import cn.dev33.satoken.stp.StpUtil;
 import cn.hutool.core.convert.Convert;
 import com.alibaba.ttl.TransmittableThreadLocal;
@@ -79,22 +78,28 @@
         }
     }
 
+    public static void setDynamic(String tenantId) {
+        setDynamic(tenantId, false);
+    }
+
     /**
      * 璁剧疆鍔ㄦ�佺鎴�(涓�鐩存湁鏁� 闇�瑕佹墜鍔ㄦ竻鐞�)
      * <p>
      * 濡傛灉涓烘湭鐧诲綍鐘舵�佷笅 閭d箞鍙湪褰撳墠绾跨▼鍐呯敓鏁�
+     *
+     * @param tenantId 绉熸埛id
+     * @param global   鏄惁鍏ㄥ眬鐢熸晥
      */
-    public static void setDynamic(String tenantId) {
+    public static void setDynamic(String tenantId, boolean global) {
         if (!isEnable()) {
             return;
         }
-        if (!isLogin()) {
+        if (!isLogin() || !global) {
             TEMP_DYNAMIC_TENANT.set(tenantId);
             return;
         }
         String cacheKey = DYNAMIC_TENANT_KEY + ":" + LoginHelper.getUserId();
         RedisUtils.setCacheObject(cacheKey, tenantId);
-        SaHolder.getStorage().set(cacheKey, tenantId);
     }
 
     /**
@@ -109,13 +114,13 @@
         if (!isLogin()) {
             return TEMP_DYNAMIC_TENANT.get();
         }
-        String cacheKey = DYNAMIC_TENANT_KEY + ":" + LoginHelper.getUserId();
-        String tenantId = (String) SaHolder.getStorage().get(cacheKey);
+        // 濡傛灉绾跨▼鍐呮湁鍊� 浼樺厛杩斿洖
+        String tenantId = TEMP_DYNAMIC_TENANT.get();
         if (StringUtils.isNotBlank(tenantId)) {
             return tenantId;
         }
+        String cacheKey = DYNAMIC_TENANT_KEY + ":" + LoginHelper.getUserId();
         tenantId = RedisUtils.getCacheObject(cacheKey);
-        SaHolder.getStorage().set(cacheKey, tenantId);
         return tenantId;
     }
 
@@ -130,9 +135,9 @@
             TEMP_DYNAMIC_TENANT.remove();
             return;
         }
+        TEMP_DYNAMIC_TENANT.remove();
         String cacheKey = DYNAMIC_TENANT_KEY + ":" + LoginHelper.getUserId();
         RedisUtils.deleteObject(cacheKey);
-        SaHolder.getStorage().delete(cacheKey);
     }
 
     /**
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/controller/system/SysTenantController.java b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/controller/system/SysTenantController.java
index 053ff17..60be68a 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/controller/system/SysTenantController.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/controller/system/SysTenantController.java
@@ -144,7 +144,7 @@
     @SaCheckRole(TenantConstants.SUPER_ADMIN_ROLE_KEY)
     @GetMapping("/dynamic/{tenantId}")
     public R<Void> dynamicTenant(@NotBlank(message = "绉熸埛ID涓嶈兘涓虹┖") @PathVariable String tenantId) {
-        TenantHelper.setDynamic(tenantId);
+        TenantHelper.setDynamic(tenantId, true);
         return R.ok();
     }
 

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