Metis_xctg/TUCamera/Logs.cs

using System;
using System.IO;
using System.Windows.Forms;

namespace PaintDotNet.Camera
{
    public class Logs
    {
        private static string m_filePath = Application.StartupPath + "\\CameraLogs\\";

        private static void chkFile()
        {
            if (!Directory.Exists(m_filePath))
            {
                Directory.CreateDirectory(m_filePath);  //不存在就创建目录
            }
        }

        public static void Write(string str)
        {
            try
            {
#if DEBUG
                str = DateTime.Now.ToString("HH:mm:ss:fff") + ":" + str;
                chkFile();
                StreamWriter sw = File.AppendText(m_filePath + DateTime.Now.ToString("log") + ".txt");
                //开始写入
                sw.WriteLine(str);
                //清空缓冲区
                sw.Flush();
                //关闭流
                sw.Close();
#endif
            }
            catch (Exception)
            {
            }
        }
        public static void Clear()
        {
            try
            {
                File.Delete(m_filePath + DateTime.Now.ToString("log") + ".txt");
            }
            catch (Exception) { }
        }

    }
}