/// <summary>
///用户登录时判断是否存在该用户
/// </summary>
/// <returns></returns>
public int UserinfoLogin(UserinfoModel mm)
{
return(dal.UserinfoLogin(mm));
}
/// <summary>
///用户登录时判断是否存在该用户
/// </summary>
/// <returns></returns>
public int UserinfoLogin(UserinfoModel mm)
{
return(dal.UserinfoLogin(mm));
}