public static void WriteMsg(string logName, string msg)
{
try
{
//string path = Path.Combine("./log");
string path = Application.StartupPath + "./log";
Directory.CreateDirectory(path);
string logFileName = path + "\\" + DateTime.Now.ToString("yyyy-MM-dd") + ".log";//生成日志文件
if (!File.Exists(logFileName))//判断日志是否为当天
{
FileStream fs;
fs = File.Create(logFileName);//创建文件
fs.Close();
}
StreamWriter write = File.AppendText(logFileName);//文件中添加文件流
write.WriteLine(DateTime.Now.ToString()+": "+ logName + msg);
//write.WriteLine("----------------分割线--------------------");
write.Flush();
write.Close();
}
catch (Exception )
{
string path = Path.Combine("./log");
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
string logFileName = path + "\\" + DateTime.Now.ToString("yyyy-MM-dd") + ".log";
if (!File.Exists(logFileName))//判断日志是否为当天
{
FileStream fs;
fs = File.Create(logFileName);//创建文件
fs.Close();
}
StreamWriter write = File.AppendText(logFileName);//文件中添加文件流
//write.WriteLine(DateTime.Now.ToString("HH:mm:ss") + "" + logName + "\r\n" + msg);
write.WriteLine(DateTime.Now.ToString() + ": " + logName + msg);
// write.WriteLine("----------------分割线--------------------");
write.Flush();
write.Close();
}
}
}
创建一Log类,直接类调用就可以。