C#多个SQL执行

                    //编写SQL语句
                    string sql = string.Format("");
                   
                    string sql2 = string.Format("");
                   
                    string sql3 = string.Format("");
                   
                    string sql4 = string.Format("");

                    string[] bsnArray = new string[2] { sql, sql2};
                    string[] sysArray = new string[2] { sql3, sql4 };
                  
                    //执行bsn数据库的操作
                    foreach (string item in bsnArray)
                    {
                        DBHelper.BsnContext().Sql(item).Execute();
                    }
                    //执行sys数据库的删除
                    foreach (string item2 in sysArray)
                    {
                        DBHelper.SysContext().Sql(item2).Execute();
                    }