我有一个让我抓狂的问题。我有一个程序将错误消息保存到对象中的字符串，然后将字符串写入 unloadContent() 中的文件。出于某种原因，我不断收到不支持的异常。这是 unloadContent() 中的代码:
if (debug.getContent().Length > 0)
{
saveErrors save = new saveErrors();
if (Directory.Exists(System.IO.Directory.GetCurrentDirectory() + "\\Errors")) ;
Directory.CreateDirectory(System.IO.Directory.GetCurrentDirectory() + "\\Errors");
save.save(System.IO.Directory.GetCurrentDirectory().ToString() + "\\Errors\\errorLog_" + (System.DateTime.Now.ToString().Replace("/", "_")).Replace(" ","") + ".txt");
}
这是类保存错误中的代码:
public class saveErrors
{
private string mess = debug.getContent();
public void save(string fileName)
{
Debug.WriteLine(fileName);
using (StreamWriter sw = new StreamWriter(fileName))
{
sw.Write(mess);
sw.Close();
}
}
}
我对 C# 还是有点陌生，所以非常感谢任何帮助!
谢谢!
最佳答案
试试这个:
[Test]
public void SaveTextTest()
{
string relativePath=@"Errors\errorLog_";
string directoryPath = System.IO.Path.Combine( System.IO.Directory.GetCurrentDirectory() , relativePath);
var directoryInfo = new DirectoryInfo(directoryPath);
if(directoryInfo.Exists==false)
directoryInfo.Create();
string fileName = System.DateTime.Now.ToString("yyyy-MM-dd_hh-mm-ss") + ".txt";
string path = System.IO.Path.Combine(directoryPath, fileName);
string textToSave = "This will be saved";
File.WriteAllText(path, textToSave);
}
获取DateTime.ToString()您可以以所需的格式传递 formatstring
关于c# - 将文本保存到文件，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/12764698/