Imports System.IOPublic Class Form1 Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim dirInfo As New DirectoryInfo("c:\") Dim fileInfos() As FileInfo = dirInfo.GetFiles Dim i As Integer For i = 0 To fileInfos.Length - 1 ListBox1.Items.Add(fileInfos(i).Name) Next End Sub End Class
FileInfo[] fileInfos = dirInfo.GetFiles();然后你要取哪个可以根据fileInfos[i].Name判断
vFiles=System.IO.Directory.GetFiles(Path,"*.jpg");
for(int i=0;i<vFiles.Length;i++)
{
fileName=System.IO.Path.GetFileName(vFiles[i].Trim());
//判断fileName就可以了
}
Dim dirInfo As New DirectoryInfo("c:\")
Dim fileInfos() As FileInfo = dirInfo.GetFiles
Dim i As Integer
For i = 0 To fileInfos.Length - 1
ListBox1.Items.Add(fileInfos(i).Name)
Next
End Sub
End Class
我在listview中选中几行,把选中行的图片取出,
然后压缩,
怎么取出呢?
vFiles=System.IO.Directory.GetFiles(Path,"*.jpg");
for(int i=0;i<vFiles.Length;i++)
{
fileName=System.IO.Path.GetFileName(vFiles[i].Trim());
//判断fileName就可以了
}
判断fileName的值后,怎么把它放到一个字符数组,因为我压缩的时候需要。