fix(core): enable SQL Server idle connection recovery

2026-07-31 11:33:13 +08:00
parent 004778f2a8
commit 250f65b3d0
1 changed files with 13 additions and 0 deletions
@@ -381,6 +381,15 @@ namespace Lskj.Core
        {
            return Internet ? AESUtil.Decrypt(Connection3) : AESUtil.Decrypt(Connection4);
        }
+
+        private static string EnableSqlServerIdleConnectionResilience(string connectionString)
+        {
+            SqlConnectionStringBuilder builder =
+                new SqlConnectionStringBuilder(connectionString);
+            builder["ConnectRetryCount"] = 1;
+            return builder.ConnectionString;
+        }
+
        /// <summary>
        /// <para>说明：创建数据库连接</para>
        /// <para>创建人：龚宇超</para>
@@ -420,6 +429,10 @@ namespace Lskj.Core
                    providerName = "Dm";
                    SqlHelper.ConnectionType = ConnectionType.DmServer;
                }
+                if (connectionType == ConnectionType.SqlServer)
+                {
+                    connStr = EnableSqlServerIdleConnectionResilience(connStr);
+                }
                SqlHelper.dbFactory = DbProviderFactories.GetFactory(providerName);
                if (SqlHelper._connection != null)
                {