C#文件权限排除 [英] C# File Permission Exclusion
本文介绍了C#文件权限排除的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
DriveInfo [] dDrives = DriveInfo.GetDrives();
foreach(DriveInfo dDrive in dDrives)
{
try
{
string sDrive = dDrive.ToString();
string [] sSearch = Directory.GetFiles(sDrive,sFile,SearchOption.AllDirectories);
foreach(sSearch中的字符串sResult)
{
textBox2.Text = sResult + Environment.NewLine;
$ b code $ pre
当遇到由于权限而无法访问的文件时,它会触发并结束。我需要做的是,如果遇到无法访问的文件,请返回到try块并继续搜索。任何帮助非常感谢,谢谢!
解决方案 不正确。
请参阅: UnauthorizedAccessException无法解析Directory.GetFiles失败对于你的问题一些建议的解决方案。
I was wondering if there is a way to solve the issue I have with this code:
DriveInfo[] dDrives = DriveInfo.GetDrives();
foreach(DriveInfo dDrive in dDrives)
{
try
{
string sDrive = dDrive.ToString();
string[] sSearch = Directory.GetFiles(sDrive, sFile, SearchOption.AllDirectories);
foreach(string sResult in sSearch)
{
textBox2.Text = sResult + Environment.NewLine;
}
}
catch
{
}
}
When it comes across a file that isn't accessible because of permissions, it will goto the catch and end. What I need it to do is if it comes across a file it can't access, go back to the try block and continue searching. Any help is much appreciated, thanks!
解决方案 EDIT:
Removed original answer as incorrect.
See: UnauthorizedAccessException cannot resolve Directory.GetFiles failure for some suggested resolutions to your problem.
这篇关于C#文件权限排除的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文