C#检查磁盘如何获取部分输出

我正在尝试为checkdisk制作一个GUI，它可以工作，但它返回一个大字符串，如下所示：

文件系统的类型是NTFS

WARNING!  F parameter not specified.
Running CHKDSK in read-only mode.

Stage 1: Examining basic file system structure ...
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  203264 file records processed.                                                        

File verification completed.
Progress: 0 of 0 done; Stage: 99%; Total: 34%; ETA:   0:00:17 .. 


  0 large file records processed.                                   

Progress: 0 of 0 done; Stage: 99%; Total: 34%; ETA:   0:00:17 ...


  0 bad file records processed.                                     


Stage 2: Examining file name linkage ...
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  225234 index entries processed.                                                       

Index verification completed.
Progress: 0 of 0 done; Stage: 99%; Total: 91%; ETA:   0:00:06 ...


  0 unindexed files scanned.                                        

Progress: 0 of 0 done; Stage: 99%; Total: 91%; ETA:   0:00:06    


  0 unindexed files recovered.                                      


Stage 3: Examining security descriptors ...
Security descriptor verification completed.
Progress: 1 of 1 done; Stage: 100%; Total: 99%; ETA:   0:00:00 .  


  10986 data files processed.                                           

CHKDSK is verifying Usn Journal...
Progress: 0 of 1228 done; Stage:  0%; Total: 99%; ETA:   0:00:00 .. 
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                                                                                       10064304 USN bytes processed.                                                           

Usn Journal verification completed.

Windows has scanned the file system and found no problems.
No further action is required.

 976756735 KB total disk space.
 262122464 KB in 192140 files.
     51752 KB in 10987 indexes.
         0 KB in bad sectors.
    309295 KB in use by the system.
     65536 KB occupied by the log file.
 714273224 KB available on disk.

      4096 bytes in each allocation unit.
 244189183 total allocation units on disk.
 178568306 allocation units available on disk.

现在，我只希望此字符串的文本来自： Usn日志验证已完成

直到绳子的尽头

---

如果您已经有一个

字符串[]
，我该怎么做呢

var relevantLines = allLines
  .SkipWhile(l => !l.StartsWith("Usn Journal verification completed", StringComparison.CurrentCultureIgnoreCase));  // omit the second parameter if you want to compare case sensitive

否则使用
字符串。拆分
：

string[] allLines = allText
  .Split(new[]{ Environment.NewLine }, StringSplitOptions.None);

如果希望字符串作为最终结果，请使用
string.Join
：

string result = string.Join(Environment.NewLine, relevantLines);

最简单的方法可能只是找到字符串“Usn Journal Verification completed”（Usn日志验证已完成）并从中获取一个子字符串：

string s = ???; // your string
int pos = s.IndexOf("Usn Journal Verification completed");
string outString = s.Substring(pos);

您需要执行一些错误检查以确保找到字符串等。
我们可能不需要整个字符串。。。为了将来参考，HH所以基本上我需要将我的字符串转换为字符串[]，然后搜索包含正确文本的字符串[]，然后从所有下一个字符串[]项中获取文本。@Nobleleader13245:是的，如果是文件，可以使用
file.ReadLines
或
file.ReadAllLines
。如果需要搜索结果，可以使用
string.Join
（编辑my naswer）。