C# “如何解决错误”;调用的目标已引发异常";
当我运行下面的代码时,它显示了错误 “调用的目标已引发异常” 我能做些什么来解决这个问题C# “如何解决错误”;调用的目标已引发异常";,c#,wpf,C#,Wpf,当我运行下面的代码时,它显示了错误 “调用的目标已引发异常” 我能做些什么来解决这个问题 public LinqToXml() { XDocument document = XDocument.Load(@"D:\\Data.xml"); #region Fetch All the Books var books = from r in document.Descendants("book") select new
public LinqToXml()
{
XDocument document = XDocument.Load(@"D:\\Data.xml");
#region Fetch All the Books
var books = from r in document.Descendants("book")
select new
{
Author = r.Element("author").Value,
Title = r.Element("title").Value,
Genere = r.Element("genre").Value,
Price = r.Element("price").Value,
PublishDate = r.Element("publish_date").Value,
Description = r.Element("description").Value,
};
foreach (var r in books)
{
com_xdocuments.Items.Add(r.PublishDate + r.Title + r.Author);
}
#endregion
}
难道不是吗
XDocument document = XDocument.Load(@"D:\Data.xml");
两者都是相同的@“D:\Data.xml”
和“D:\\Data.xml”
@“D\Data.xml”
和“D:\\Data.xml”
(后者中没有@
)