Question

我看过这篇文章，但似乎无法解决这个问题：Resolving an ambiguous reference

我正在尝试在WPF中创建一个按钮，当点击浏览excel文件然后打开它时。但是我一直收到错误

'Path'是'system.windows.shapes.path'之间的模糊引用和'system.io.path'

以下是我的代码。我试过明确使用

System.IO.Path.GetFullPath(fileDialog.FileName)

以下是我的完整代码：

using Microsoft.Win32;
using System.Windows;
using System.IO;
using Excel = Microsoft.Office.Interop.Excel;

namespace Fasetto
{
/// <summary>
/// Interaction logic for MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
    public MainWindow()
    {
        InitializeComponent();

        this.DataContext = new WindowViewModel(this);
    }

    private void WindowCloseButton_Click(object sender, RoutedEventArgs e)
    {
        SystemCommands.CloseWindow(this);
    }

    private void WindowMinimizeButton_Click(object sender, RoutedEventArgs e)
    {
        SystemCommands.MinimizeWindow(this);
    }

    private void WindowMaximizeButton_Click_1(object sender, RoutedEventArgs e)
    {
        SystemCommands.MaximizeWindow(this);
    }

    private void Button_Click(object sender, RoutedEventArgs e)
    {
        FileDialog fileDialog = new OpenFileDialog();
        fileDialog.Filter = "Excel Files|*.xls;*.xlsx;*.xlsm";
        fileDialog.ShowDialog();
        string location = System.IO.Path.GetFullPath(fileDialog.FileName);
    }
}
public class Read_From_Excel
{
    public void getExcelFile(string filename)
    {
        Excel.Application xlApp = new Excel.Application();
        Excel.Workbook xlWorkbook = xlApp.Workbooks.Open(filename);
    }
}

这是触发错误的行，变量'filename'用红色下划线标出：

Excel.Workbook xlWorkbook = xlApp.Workbooks.Open(filename);

无法摆脱模棱两可的路径错误

0 个答案: