From 96c6bce9b3402506cd06d07fe0736a0d0467df7e Mon Sep 17 00:00:00 2001
From: cKey <35512826+colinin@users.noreply.github.com>
Date: Thu, 15 Sep 2022 10:38:19 +0800
Subject: [PATCH] different tenant cache keys may exist

---
 .../Tenants/ConnectionStringInvalidator.cs    | 21 +++++++------------
 .../Tenants/TenantCacheItemInvalidator.cs     |  3 +++
 2 files changed, 11 insertions(+), 13 deletions(-)

diff --git a/aspnet-core/modules/saas/LINGYUN.Abp.Saas.Domain/LINGYUN/Abp/Saas/Tenants/ConnectionStringInvalidator.cs b/aspnet-core/modules/saas/LINGYUN.Abp.Saas.Domain/LINGYUN/Abp/Saas/Tenants/ConnectionStringInvalidator.cs
index 84ce9f988..055480eaf 100644
--- a/aspnet-core/modules/saas/LINGYUN.Abp.Saas.Domain/LINGYUN/Abp/Saas/Tenants/ConnectionStringInvalidator.cs
+++ b/aspnet-core/modules/saas/LINGYUN.Abp.Saas.Domain/LINGYUN/Abp/Saas/Tenants/ConnectionStringInvalidator.cs
@@ -1,7 +1,4 @@
 using LINGYUN.Abp.MultiTenancy;
-using System;
-using System.Collections.Generic;
-using System.Text;
 using System.Threading.Tasks;
 using Volo.Abp.Caching;
 using Volo.Abp.DependencyInjection;
@@ -22,19 +19,17 @@ public class ConnectionStringInvalidator :
 
     public async virtual Task HandleEventAsync(ConnectionStringCreatedEventData eventData)
     {
-        await Cache.RemoveAsync(
-                    TenantCacheItem.CalculateCacheKey(
-                        eventData.TenantId,
-                        eventData.TenantName),
-                    considerUow: true);
+        // 需要考虑三种情形下的缓存键
+        await Cache.RemoveAsync(TenantCacheItem.CalculateCacheKey(null, eventData.TenantName), considerUow: true);
+        await Cache.RemoveAsync(TenantCacheItem.CalculateCacheKey(eventData.TenantId, null), considerUow: true);
+        await Cache.RemoveAsync(TenantCacheItem.CalculateCacheKey(eventData.TenantId, eventData.TenantName), considerUow: true);
     }
 
     public async virtual Task HandleEventAsync(ConnectionStringDeletedEventData eventData)
     {
-        await Cache.RemoveAsync(
-            TenantCacheItem.CalculateCacheKey(
-                eventData.TenantId,
-                eventData.TenantName),
-            considerUow: true);
+        // 需要考虑三种情形下的缓存键
+        await Cache.RemoveAsync(TenantCacheItem.CalculateCacheKey(null, eventData.TenantName), considerUow: true);
+        await Cache.RemoveAsync(TenantCacheItem.CalculateCacheKey(eventData.TenantId, null), considerUow: true);
+        await Cache.RemoveAsync(TenantCacheItem.CalculateCacheKey(eventData.TenantId, eventData.TenantName), considerUow: true);
     }
 }
diff --git a/aspnet-core/modules/saas/LINGYUN.Abp.Saas.Domain/LINGYUN/Abp/Saas/Tenants/TenantCacheItemInvalidator.cs b/aspnet-core/modules/saas/LINGYUN.Abp.Saas.Domain/LINGYUN/Abp/Saas/Tenants/TenantCacheItemInvalidator.cs
index 617abb778..d6f365171 100644
--- a/aspnet-core/modules/saas/LINGYUN.Abp.Saas.Domain/LINGYUN/Abp/Saas/Tenants/TenantCacheItemInvalidator.cs
+++ b/aspnet-core/modules/saas/LINGYUN.Abp.Saas.Domain/LINGYUN/Abp/Saas/Tenants/TenantCacheItemInvalidator.cs
@@ -18,6 +18,9 @@ public class TenantCacheItemInvalidator : ILocalEventHandler<EntityChangedEventD
 
     public async virtual Task HandleEventAsync(EntityChangedEventData<Tenant> eventData)
     {
+        // 需要考虑三种情形下的缓存键
+        await Cache.RemoveAsync(TenantCacheItem.CalculateCacheKey(null, eventData.Entity.Name), considerUow: true);
+        await Cache.RemoveAsync(TenantCacheItem.CalculateCacheKey(eventData.Entity.Id, null), considerUow: true);
         await Cache.RemoveAsync(TenantCacheItem.CalculateCacheKey(eventData.Entity.Id, eventData.Entity.Name), considerUow: true);
         // 同时移除租户版本缓存
         await Cache.RemoveAsync(EditionCacheItem.CalculateCacheKey(eventData.Entity.Id), considerUow: true);