过滤坏的目录路径
本文关键字:路径 过滤 | 更新日期: 2023-09-27 18:08:09
我目前有以下代码,它将计算不存在的目录路径的数量:
int failedImports = 0;
if (this.fileExplorer.ShowDialog() == DialogResult.OK)
{
string importFile = this.fileExplorer.FileName;
string importedDirs = File.ReadAllText(importFile);
var result = Regex.Split(importedDirs, "'r'n|'r|'n");
foreach (string item in result)
{
if (!String.IsNullOrEmpty(item.ToString()) && Directory.Exists(item.ToString()))
{
this.lstbDirectories.Items.Add(item);
}
else
{
string desc;
failedImports++;
if (failedImports > 1) { desc = "Directories"; } else { desc = "Directory"; }
lblImportStatus.Text = (String.Format("{0} {1} failed to be'nimported. Please check that'nthey exist and try again.", failedImports, desc));
}
}
}
如何将每个失败的目录导入写入数组中,以便向用户显示失败的条目?
谢谢!
创建一个List<string>
,并在每个坏字符串上调用Add()
。