split the connection string change event data.

aspnet-core/modules/tenants/LINGYUN.Abp.MultiTenancy.DbFinder/LINGYUN/Abp/MultiTenancy/DbFinder/EventBus/Distributed/ConnectionStringChangedEventHandler.cs

@@ -1,5 +1,4 @@
-using LINGYUN.Abp.MultiTenancy.DbFinder;
-using Microsoft.Extensions.Logging;
+using Microsoft.Extensions.Logging;
 using System;
 using System.Threading.Tasks;
 using Volo.Abp.Caching;
@@ -10,9 +9,12 @@ using Volo.Abp.MultiTenancy;
 using Volo.Abp.TenantManagement;
 using Volo.Abp.Uow;
 
-namespace LINGYUN.Abp.MultiTenancy.RemoteService.EventBus.Distributed
+namespace LINGYUN.Abp.MultiTenancy.DbFinder.EventBus.Distributed
 {
-    public class ConnectionStringChangedEventHandler : IDistributedEventHandler<ConnectionStringChangedEventData>, ITransientDependency
+    public class ConnectionStringChangedEventHandler : 
+        IDistributedEventHandler<ConnectionStringCreatedEventData>,
+        IDistributedEventHandler<ConnectionStringDeletedEventData>,
+        ITransientDependency
     {
         private readonly ILogger<ConnectionStringChangedEventHandler> _logger;
         private readonly ICurrentTenant _currentTenant;
@@ -32,7 +34,7 @@ namespace LINGYUN.Abp.MultiTenancy.RemoteService.EventBus.Distributed
         }
 
         [UnitOfWork]
-        public virtual async Task HandleEventAsync(ConnectionStringChangedEventData eventData)
+        public virtual async Task HandleEventAsync(ConnectionStringCreatedEventData eventData)
         {
             try
             {
@@ -64,5 +66,24 @@ namespace LINGYUN.Abp.MultiTenancy.RemoteService.EventBus.Distributed
                 _logger.LogException(ex);
             }
         }
+
+        public virtual async Task HandleEventAsync(ConnectionStringDeletedEventData eventData)
+        {
+            try
+            {
+                using (_currentTenant.Change(null))
+                {
+                    await _cache.RemoveManyAsync(
+                        new string[] {
+                            TenantConfigurationCacheItem.CalculateCacheKey(eventData.Id.ToString()),
+                            TenantConfigurationCacheItem.CalculateCacheKey(eventData.Name)
+                        });
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.LogException(ex);
+            }
+        }
     }
 }

aspnet-core/modules/tenants/LINGYUN.Abp.MultiTenancy.RemoteService/LINGYUN/Abp/MultiTenancy/RemoteService/EventBus/Distributed/ConnectionStringChangedEventHandler.cs

@@ -7,7 +7,10 @@ using Volo.Abp.EventBus.Distributed;
 
 namespace LINGYUN.Abp.MultiTenancy.RemoteService.EventBus.Distributed
 {
-    public class ConnectionStringChangedEventHandler : IDistributedEventHandler<ConnectionStringChangedEventData>, ITransientDependency
+    public class ConnectionStringChangedEventHandler : 
+        IDistributedEventHandler<ConnectionStringCreatedEventData>,
+        IDistributedEventHandler<ConnectionStringDeletedEventData>,
+        ITransientDependency
     {
         private readonly ITenantAppService _tenantAppService;
         private readonly IDistributedCache<TenantConfigurationCacheItem> _cache;
@@ -21,7 +24,7 @@ namespace LINGYUN.Abp.MultiTenancy.RemoteService.EventBus.Distributed
         }
 
 
-        public virtual async Task HandleEventAsync(ConnectionStringChangedEventData eventData)
+        public virtual async Task HandleEventAsync(ConnectionStringCreatedEventData eventData)
         {
             var tenantDto = await _tenantAppService.GetAsync(eventData.Id);
             var tenantConnectionStringsDto = await _tenantAppService.GetConnectionStringAsync(eventData.Id);
@@ -40,5 +43,14 @@ namespace LINGYUN.Abp.MultiTenancy.RemoteService.EventBus.Distributed
                 TenantConfigurationCacheItem.CalculateCacheKey(tenantDto.Name),
                 cacheItem);
         }
+
+        public virtual async Task HandleEventAsync(ConnectionStringDeletedEventData eventData)
+        {
+            await _cache.RemoveManyAsync(
+                new string[] {
+                    TenantConfigurationCacheItem.CalculateCacheKey(eventData.Id.ToString()),
+                    TenantConfigurationCacheItem.CalculateCacheKey(eventData.Name)
+                });
+        }
     }
 }

aspnet-core/modules/tenants/LINGYUN.Abp.MultiTenancy/LINGYUN/Abp/MultiTenancy/ConnectionStringChangedEventData.cs → aspnet-core/modules/tenants/LINGYUN.Abp.MultiTenancy/LINGYUN/Abp/MultiTenancy/ConnectionStringCreatedEventData.cs

@@ -2,12 +2,10 @@
 
 namespace LINGYUN.Abp.MultiTenancy
 {
-    public class ConnectionStringChangedEventData
+    public class ConnectionStringCreatedEventData
     {
         public Guid Id { get; set; }
 
-        public string OriginName { get; set; }
-
         public string Name { get; set; }
     }
 }

aspnet-core/modules/tenants/LINGYUN.Abp.MultiTenancy/LINGYUN/Abp/MultiTenancy/ConnectionStringDeletedEventData.cs

@@ -0,0 +1,11 @@
+using System;
+
+namespace LINGYUN.Abp.MultiTenancy
+{
+    public class ConnectionStringDeletedEventData
+    {
+        public Guid Id { get; set; }
+
+        public string Name { get; set; }
+    }
+}

aspnet-core/modules/tenants/LINGYUN.Abp.TenantManagement.Application/LINGYUN/Abp/TenantManagement/TenantAppService.cs

@@ -145,15 +145,20 @@ namespace LINGYUN.Abp.TenantManagement
         public virtual async Task<TenantConnectionStringDto> SetConnectionStringAsync(Guid id, TenantConnectionStringCreateOrUpdateDto tenantConnectionStringCreateOrUpdate)
         {
             var tenant = await TenantRepository.GetAsync(id);
-            tenant.SetConnectionString(tenantConnectionStringCreateOrUpdate.Name, tenantConnectionStringCreateOrUpdate.Value);
-
-            var eventData = new ConnectionStringChangedEventData
+            if (tenant.FindConnectionString(tenantConnectionStringCreateOrUpdate.Name) == null)
+            {
+                CurrentUnitOfWork.OnCompleted(async () =>
+                {
+                    var eventData = new ConnectionStringCreatedEventData
                     {
                         Id = tenant.Id,
-                OriginName = tenantConnectionStringCreateOrUpdate.Name,
                         Name = tenantConnectionStringCreateOrUpdate.Name
                     };
+
                     await EventBus.PublishAsync(eventData);
+                });
+            }
+            tenant.SetConnectionString(tenantConnectionStringCreateOrUpdate.Name, tenantConnectionStringCreateOrUpdate.Value);
 
             return new TenantConnectionStringDto
             {
@@ -169,10 +174,9 @@ namespace LINGYUN.Abp.TenantManagement
 
             tenant.RemoveConnectionString(name);
 
-            var eventData = new ConnectionStringChangedEventData
+            var eventData = new ConnectionStringDeletedEventData
             {
                 Id = tenant.Id,
-                OriginName = name,
                 Name = name
             };
             await EventBus.PublishAsync(eventData);

aspnet-core/services/account/AuthServer.Host/Localization/Resources/zh-Hans.json

@@ -11,7 +11,7 @@
     "InvaidGenerateTwoFactorToken": "验证码生成失败,请联系管理员!",
     "TextTemplate:Abp.Account.MailSecurityVerifyLink": "邮件安全验证模板",
     "MailSecurityVerify": "邮件安全验证",
-    "VerifyMyEmailAddress": "亲爱的 {0}，您好<br/><p>您此次邮件安全验证码如下，请输入验证码进行下一步操作。</p><p>如非你本人操作，请忽略此邮件。</p>",
+    "VerifyMyEmailAddress": "您好<br/><p>您此次邮件安全验证码如下，请输入验证码进行下一步操作。</p><p>如非你本人操作，请忽略此邮件。</p>",
     "MailSecurityVerifyRemarks": "此邮件为系统所发，请勿直接回复。",
     "ClickToValidation": "点击进行验证"
   }