public class Log
{
static public void WriteTxt(string info)
{
var path = AppDomain.CurrentDomain.BaseDirectory;
path = System.IO.Path.Combine(path, "Data Log");
if (!Directory.Exists(path))
Directory.CreateDirectory(path);
using (var stream = new StreamWriter(path + "\\" + DateTime.Now.Year.ToString("0000") + "-" + DateTime.Now.Month.ToString("00") + "-" +
DateTime.Now.Day.ToString("00") + " " + DateTime.Now.Hour.ToString("00") + "∶" + DateTime.Now.Minute.ToString("00") + "∶"//非英文冒号
+ DateTime.Now.Second.ToString("00")+".txt", true))
{
stream.WriteLine($"{info}");
}
}
static public void WriteCsv(string info)
{
var path = AppDomain.CurrentDomain.BaseDirectory;
path = System.IO.Path.Combine(path, "Data Log");
if (!Directory.Exists(path))
Directory.CreateDirectory(path);
using (var stream = new StreamWriter(path + "\\" + DateTime.Now.Year.ToString("0000") + "-" + DateTime.Now.Month.ToString("00") + "-" +
DateTime.Now.Day.ToString("00") + " " + DateTime.Now.Hour.ToString("00") + "∶" + DateTime.Now.Minute.ToString("00") + "∶"
+ DateTime.Now.Second.ToString("00") + ".csv", true))
{
stream.WriteLine($"{info}");
}
}
static public void WriteLog(string info)
{
var path = AppDomain.CurrentDomain.BaseDirectory;
path = System.IO.Path.Combine(path, "Data Log");
if (!Directory.Exists(path))
Directory.CreateDirectory(path);
using (var stream = new StreamWriter(path + "\\" + DateTime.Now.Year.ToString("0000") + "-" + DateTime.Now.Month.ToString("00") + "-" +
DateTime.Now.Day.ToString("00") + " " + DateTime.Now.Hour.ToString("00") + "∶" + DateTime.Now.Minute.ToString("00") + "∶"
+ DateTime.Now.Second.ToString("00") + ".log", true))
{
stream.WriteLine($"{info}");
}
}
}
创建年月日时分秒文件夹，适用于一次性写入日志。
标签：00,Log,C#,DateTime,ToString,path,日志,Now From： https://www.cnblogs.com/lizhiqiang0204/p/16888476.html