/// <summary>
 /// 得到角色权限
 /// </summary>
 /// <param name="role">角色Id</param>
 /// <param name="vencode">数据源编号</param>
 /// <param name="ZfChar">A-Z首字母</param>
 /// <returns></returns>
 public List <BrandConfig> GetAllUserBrand(string role, string vencode, string ZfChar)
 {
     return(bd.GetAllUserBrand(role, vencode, ZfChar));
 }