c# - 错误 - c# 中的类结构或接口成员声明中的标记“（”无效

Question

我的代码是 -

public partial class App : Application
{

    HarvestApp.GoogleAPIManager GAPImanager = new HarvestApp.GoogleAPIManager();

    List<Event>todayCalendar = GAPImanager.GetCalendarEventsForDate(DateTime.Today);

    HarvestApp.HarvestManager HAPIManager = new HarvestApp.HarvestManager();

    Console.WriteLine("Entries found for Today :" + todayCalendar.Count);

    foreach(Event todayEvent in todayCalendar)
    {
        var addEvent = new HarvestApp.Harvest_TimeSheetEntry(todayEvent);
        EntryList.Add(addEvent);
        HAPIManager.postHarvestEntry(addEvent);
    }

 }

它给了我令牌错误。请帮忙。

Answer 1

问题是您确实将代码直接放在类中，而不是像构造函数那样的成员中：

public partial class App : Application
{
    public App()
    {
        HarvestApp.GoogleAPIManager GAPImanager = new HarvestApp.GoogleAPIManager();

        List<Event>todayCalendar = GAPImanager.GetCalendarEventsForDate(DateTime.Today);

        HarvestApp.HarvestManager HAPIManager = new HarvestApp.HarvestManager();

        Console.WriteLine("Entries found for Today :" + todayCalendar.Count);

        foreach(Event todayEvent in todayCalendar)
        {
            var addEvent = new HarvestApp.Harvest_TimeSheetEntry(todayEvent);
            EntryList.Add(addEvent);
            HAPIManager.postHarvestEntry(addEvent);
        }
    }
 }

Answer 2

您不能声明代码指令，例如：

Console.WriteLine("Entries found for Today :" + todayCalendar.Count);

foreach(Event todayEvent in todayCalendar)
{
    var addEvent = new HarvestApp.Harvest_TimeSheetEntry(todayEvent);
    EntryList.Add(addEvent);
    HAPIManager.postHarvestEntry(addEvent);
}

在你的班级里。

您应该在构造函数或特定方法中进行这些调用。