創建日誌事件文件在Windows服務在C＃

Question

我想知道如何通過C＃創建在窗口服務日誌事件文件的新目錄的新目錄

我有以下代碼：

public static void WriteLog(string Message) 
{ 
    StreamWriter sw = null; 
    try 
    { 
     sw = new StreamWriter(AppDomain.CurrentDomain.BaseDirectory + "\\DataFile.txt", true); 
     //sw = new StreamWriter(AppDomain.CurrentDomain.BaseDirectory + "C:\\MulpuriServiceLOG\\data.txt", true); 

     //sw.WriteLine(DateTime.Now.ToString() + ": " + Message); 
     sw.WriteLine(Message); 
     sw.Flush(); 
     sw.Close(); 
    } 
    catch{} 
} 

Answer 1

File yourFolder= new File("C:/yourFolder"); 

    // if the directory does not exist, create it 
    if (!yourFolder.exists()) { 
     System.out.println("Creando directorio: " + yourFolder.getName()); 
     boolean result = false; 

     try 
     { 
      yourFolder.mkdir(); 
      result = true; 
     } 
     catch(SecurityException se){ 

     }   
     if(result) {  
      System.out.println("Folder created"); 
     } 
    } 

Answer 2

對於Directory.CreateDirectory(path)的docuemtation狀態：

科瑞除非它們已經存在，否則指定指定路徑中的所有目錄和子目錄。從example source code修改

：

string path = @"c:\MyDir"; 

try 
{ 
    // Try to create the directory. 
    Directory.CreateDirectory(path); 
} 
catch (Exception e) 
{ 
    Console.WriteLine("The process failed: {0}", e.ToString()); 
} 
finally {} 

有上dotnetperls一個真正偉大的教程包含示例代碼，異常，提示和其他有用的信息有關創建目錄！

查找that SO-question創建相同的目錄文件夾內的可執行文件已經開始，或簡單的使用relative paths instead of absolute ones：

Directory.CreateDirectory("Test"); 

這樣，你將永遠不會有關於尋找正確的路徑衝突！