From 24e6800195bec6902e94866ecaf282b1918578aa Mon Sep 17 00:00:00 2001
From: sunkaixuna <610262374@qq.com>
Date: Sun, 1 Aug 2021 17:01:00 +0800
Subject: [PATCH] Add  db.IsAnyConnection

---
 Src/Asp.Net/SqlSugar/Interface/ITenant.cs | 1 +
 Src/Asp.Net/SqlSugar/SqlSugarClient.cs    | 7 +++++++
 Src/Asp.Net/SqlSugar/SqlSugarScope.cs     | 5 +++++
 3 files changed, 13 insertions(+)

diff --git a/Src/Asp.Net/SqlSugar/Interface/ITenant.cs b/Src/Asp.Net/SqlSugar/Interface/ITenant.cs
index 7dc4fa657..23fc9ae6b 100644
--- a/Src/Asp.Net/SqlSugar/Interface/ITenant.cs
+++ b/Src/Asp.Net/SqlSugar/Interface/ITenant.cs
@@ -20,6 +20,7 @@ namespace SqlSugar
         Task<DbResult<T>> UseTranAsync<T>(Func<T> action, Action<Exception> errorCallBack = null);
         void AddConnection(ConnectionConfig connection);
         SqlSugarProvider GetConnection(dynamic configId);
+        bool IsAnyConnection(dynamic configId);
 
         void Close();
         void Open();
diff --git a/Src/Asp.Net/SqlSugar/SqlSugarClient.cs b/Src/Asp.Net/SqlSugar/SqlSugarClient.cs
index 1aa553583..c9440c357 100644
--- a/Src/Asp.Net/SqlSugar/SqlSugarClient.cs
+++ b/Src/Asp.Net/SqlSugar/SqlSugarClient.cs
@@ -610,6 +610,13 @@ namespace SqlSugar
             }
             return db.Context;
         }
+        public bool IsAnyConnection(dynamic configId)
+        {
+            InitTenant();
+            var db = this._AllClients.FirstOrDefault(it => Convert.ToString(it.ConnectionConfig.ConfigId) == Convert.ToString(configId));
+            return db != null;
+             
+        }
         public void ChangeDatabase(dynamic configId)
         {
             configId =Convert.ToString(configId);
diff --git a/Src/Asp.Net/SqlSugar/SqlSugarScope.cs b/Src/Asp.Net/SqlSugar/SqlSugarScope.cs
index 7cc527745..f77e8b29d 100644
--- a/Src/Asp.Net/SqlSugar/SqlSugarScope.cs
+++ b/Src/Asp.Net/SqlSugar/SqlSugarScope.cs
@@ -671,5 +671,10 @@ namespace SqlSugar
         {
             return ScopedContext.UseTranAsync(action, errorCallBack);
         }
+
+        public bool IsAnyConnection(dynamic configId)
+        {
+            return ScopedContext.IsAnyConnection(configId);
+        }
     }
 }