More Settings

Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs

@@ -439,6 +439,7 @@ namespace SqlSugar
         {
             Check.Exception(this.QueryBuilder.SelectValue.IsNullOrEmpty(), "MergeTable need to use Queryable.Select Method .");
             Check.Exception(this.QueryBuilder.Skip > 0 || this.QueryBuilder.Take > 0 || this.QueryBuilder.OrderByValue.HasValue(), "MergeTable  Queryable cannot Take Skip OrderBy PageToList  ");
+            ToSqlBefore();
             var sql = QueryBuilder.ToSqlString();
             var tableName = this.SqlBuilder.GetPackTable(sql, "MergeTable");
             var mergeQueryable = this.Context.Queryable<ExpandoObject>();
@@ -607,6 +608,7 @@ namespace SqlSugar
         public virtual KeyValuePair<string, List<SugarParameter>> ToSql()
         {
             InitMapping();
+            ToSqlBefore();
             string sql = QueryBuilder.ToSqlString();
             RestoreMapping();
             return new KeyValuePair<string, List<SugarParameter>>(sql, QueryBuilder.Parameters);
@@ -1059,12 +1061,21 @@ namespace SqlSugar
         protected int GetCount()
         {
             var sql = string.Empty;
+            ToSqlBefore();
             sql = QueryBuilder.ToSqlString();
             sql = QueryBuilder.ToCountSql(sql);
             var reval = Context.Ado.GetInt(sql, QueryBuilder.Parameters.ToArray());
             return reval;
         }
 
+        private void ToSqlBefore()
+        {
+            var moreSetts = this.Context.CurrentConnectionConfig.MoreSettings;
+            if (moreSetts != null && moreSetts.IsWithNoLockQuery&&string.IsNullOrEmpty(QueryBuilder.TableWithString)) {
+                this.With(SqlWith.NoLock); 
+            }
+        }
+
         protected List<TResult> GetData<TResult>(KeyValuePair<string, List<SugarParameter>> sqlObj)
         {
             List<TResult> result;

Src/Asp.Net/SqlSugar/Entities/ConnMoreSettings.cs

@@ -0,0 +1,13 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace SqlSugar
+{
+    public class ConnMoreSettings
+    {
+        public bool IsAutoRemoveDataCache { get; set; }
+        public bool IsWithNoLockQuery { get; set; }
+    }
+}

Src/Asp.Net/SqlSugar/Entities/ConnectionConfig.cs

@@ -39,6 +39,10 @@ namespace SqlSugar
         /// All operations within a transaction is ConnectionString
         /// </summary>
         public List<SlaveConnectionConfig> SlaveConnectionConfigs { get; set; }
+        /// <summary>
+        /// More Gobal Settings
+        /// </summary>
+        public ConnMoreSettings MoreSettings { get; set; }
     }
 
     public class ConfigureExternalServices

Src/Asp.Net/SqlSugar/SqlSugar.csproj

@@ -77,6 +77,7 @@
     <Compile Include="CacheScheme\CacheSchemeMain.cs" />
     <Compile Include="Entities\CacheKey.cs" />
     <Compile Include="Entities\ConditionalModel.cs" />
+    <Compile Include="Entities\ConnMoreSettings.cs" />
     <Compile Include="Entities\SlaveConnectionConfig.cs" />
     <Compile Include="Enum\ConditionalType.cs" />
     <Compile Include="Enum\DbType.cs" />