我需要创建html文件并在我公开它后将其保存到驱动器C：/ TMP找不到路径'C：\ TMP \ test.html'的一部分
我有以下代码
string fileName = @"C:\\TMP\\test.html";
using (FileStream fs = File.Create(fileName))
{
using (StreamWriter w = new StreamWriter(fs, Encoding.UTF8))
{
w.WriteLine("<!DOCTYPE html>");
w.WriteLine("<html>");
w.WriteLine("<head>");
w.WriteLine("<title>PChart</title>");
w.WriteLine("</p>");
w.WriteLine("</body>");
w.WriteLine("</html>");
}
}
您好，请尝试使用以下代码。如果没有文件，它将创建。但是路径应该是正确的。
string path = @"D:\\TMP\\test.html";
using (StreamWriter w = System.IO.File.AppendText(path))
{
w.WriteLine("<!DOCTYPE html>");
w.WriteLine("<html>");
w.WriteLine("<head>");
w.WriteLine("<title>PChart</title>");
w.WriteLine("</p>");
w.WriteLine("</body>");
w.WriteLine("</html>");
}
您确定目录存在吗？将Directory.CreateDirectory放入我们的代码中：
string fileName = @"C:\\TMP\\BlaBla\\test.html";
Directory.CreateDirectory(Path.GetDirectoryName(fileName));
using (FileStream fs = File.Create(fileName))
{
using (StreamWriter w = new StreamWriter(fs, Encoding.UTF8))
{
w.WriteLine("<!DOCTYPE html>");
w.WriteLine("<html>");
w.WriteLine("<head>");
w.WriteLine("<title>PChart</title>");
w.WriteLine("</p>");
w.WriteLine("</body>");
w.WriteLine("</html>");
}
}
我测试过，对我来说它有效]