- 增加 神州通用 ShenTong 实现；#325

Providers/FreeSql.Provider.ShenTong/ShenTongExtensions.cs

@@ -0,0 +1,17 @@
+using FreeSql;
+using FreeSql.ShenTong.Curd;
+using System;
+using System.Linq.Expressions;
+
+public static partial class FreeSqlShenTongGlobalExtensions
+{
+
+    /// <summary>
+    /// 特殊处理类似 string.Format 的使用方法，防止注入，以及 IS NULL 转换
+    /// </summary>
+    /// <param name="that"></param>
+    /// <param name="args"></param>
+    /// <returns></returns>
+    public static string FormatShenTong(this string that, params object[] args) => _shentongAdo.Addslashes(that, args);
+    static FreeSql.ShenTong.ShenTongAdo _shentongAdo = new FreeSql.ShenTong.ShenTongAdo();
+}