由于IIS版本的升级,造成了文件名中含有“+”的特殊字符的文件(多数是图片)在网页中不能被访问,于是必须查找当前目录下含有多少这样的文件,从而制定最佳的解决方案。
废话少说,直接上核心代码:
public void GetAllFilesInDirectory(string strDirectory, string searchCh)
{
DirectoryInfo directory = new DirectoryInfo(strDirectory);
DirectoryInfo[] directoryArray = directory.GetDirectories();
FileInfo[] fileInfoArray = directory.GetFiles();
foreach (var item in fileInfoArray)
{
if (item.Name.IndexOf(searchCh) > -1)
{
... ...
}
}
foreach (DirectoryInfo _directoryInfo in directoryArray)
{
DirectoryInfo directoryA = new DirectoryInfo(_directoryInfo.FullName);
TreeNode nodeChild = new TreeNode(directoryA.Name);
DirectoryInfo[] directoryArrayA = directoryA.GetDirectories();
FileInfo[] fileInfoArrayA = directoryA.GetFiles();
GetAllFilesInDirectory(_directoryInfo.FullName, searchCh);
}
}
下面是我做的一个实例,界面是winform
程序源码:点我下载