小编Sli*_*int的帖子

我已经尝试了一段时间了,我真的不明白.我发现错误"不能隐式地将类型'void'转换为'string'"我尝试了多种字符串变体,int,nothing,void,public,static和nope我真的不对.

我想通过我的DAL和BLL从我的db中获取一个值,我的代码看起来像这样.

public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        Repeater1.DataSource = BLL.getGames();
        Repeater1.DataBind();
        var culture = CultureInfo.GetCultureInfo("sv-SE");
        var dateTimeInfo = DateTimeFormatInfo.GetInstance(culture);
        var dateTime = DateTime.Today;
        int weekNumber = culture.Calendar.GetWeekOfYear(dateTime, dateTimeInfo.CalendarWeekRule, dateTimeInfo.FirstDayOfWeek);
        string mroundY = dateTime.Year.ToString();
        string mroundW = weekNumber.ToString();
        string mrounddate = mroundY + mroundW;

        string mround = BLL.getMroundGames(mrounddate);  <-- Here's the error

    }
    protected void Repeater1_ItemCommand(object source, RepeaterCommandEventArgs e)
    {

    }
}

我的BLL看起来像这样;

    public class BLL
{
    public static void getMroundGames(string mrounddate) …