一条简单的SQL

//            string sql = @"select UserName, IsSystemRoles,PowerDetail from SuperRoles_UserInRole join SuperRoles_Power on//SuperRoles_UserInRole.RoleId=SuperRoles_Power.RoleId and SuperRoles_UserInRole.intCompanyId=SuperRoles_Power.CompanyId //and UserName=@username and FuctionId=@FuctionId and CHARINDEX(@command,PowerDetail)>0";