自己写的Log记录组件
Posted 漫漫洒洒
tags:
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常规的Debug组件的封装，然后加了一个文件log，分异步和同步（可跨平台使用）。
/// <summary>
/// 常用IO操作类
/// </summary>
public class HIO
{
/// <summary>
/// 控制台数据错误
/// </summary>
/// <param name="ex"></param>
public static void WriteConsole(Exception ex)
{
Console.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
Console.WriteLine("Data:" + ex.Data + Environment.NewLine
+ " InnerException:" + ex.InnerException + Environment.NewLine
+ " Message:" + ex.Message + Environment.NewLine
+ " Source:" + ex.Source + Environment.NewLine
+ " StackTrace:" + ex.StackTrace + Environment.NewLine
+ " TargetSite:" + ex.TargetSite);
}
/// <summary>
/// 控制台数据错误
/// </summary>
/// <param name="ex"></param>
public static void WriteDebug(Exception ex)
{
Debug.WriteLine(DateTime.Now.ToString("yyyy-MM-dd hh:mm:ss"));
Debug.WriteLine("Data:" + ex.Data + Environment.NewLine
+ " InnerException:" + ex.InnerException + Environment.NewLine
+ " Message:" + ex.Message + Environment.NewLine
+ " Source:" + ex.Source + Environment.NewLine
+ " StackTrace:" + ex.StackTrace + Environment.NewLine
+ " TargetSite:" + ex.TargetSite);
}
/// <summary>
/// 应用根目录
/// </summary>
public static string AppRootPath = AppDomain.CurrentDomain.BaseDirectory;// Environment.CurrentDirectory
/// <summary>
/// 日志目录
/// </summary>
public static string logDir = "Log";
/// <summary>
/// 日志目录全路径
/// </summary>
public static string logDirPath = AppRootPath + Path.DirectorySeparatorChar + logDir;
/// <summary>
/// 错误记录
/// </summary>
/// <param name="ex"></param>
public static void WriteLog(Exception ex)
{
WriteLog("Data:" + ex.Data + Environment.NewLine
+ " InnerException:" + ex.InnerException + Environment.NewLine
+ " Message:" + ex.Message + Environment.NewLine
+ " Source:" + ex.Source + Environment.NewLine
+ " StackTrace:" + ex.StackTrace + Environment.NewLine
+ " TargetSite:" + ex.TargetSite);
}
/// <summary>
/// 写log
/// </summary>
/// <param name="InfoStr"></param>
public static void WriteLog(string info)
{
WriteLog(info, logDirPath);
}
/// <summary>
/// 写log(自动时间log)
/// </summary>
/// <param name="InfoStr">内容</param>
/// <param name="FilePath">目录地址</param>
public static void WriteLog(string info, string DirPath)
{
FileStream stream = null;
System.IO.StreamWriter writer = null;
try
{
if (Directory.Exists(DirPath) == false)
{
Directory.CreateDirectory(DirPath);
}
string dateDir = DateTime.Now.ToString("yyyyMMdd");
if (!Directory.Exists(DirPath + Path.DirectorySeparatorChar + dateDir)) { Directory.CreateDirectory(DirPath + Path.DirectorySeparatorChar + dateDir); }
string logFilePath = DirPath + Path.DirectorySeparatorChar + dateDir
+ Path.DirectorySeparatorChar + "SyncLog_" + DateTime.Now.ToString("yyyyMMddHH") + ".txt";
if (File.Exists(logFilePath) == false)
{
stream = new FileStream(logFilePath, FileMode.CreateNew, FileAccess.Write, FileShare.ReadWrite);
}
else
{
stream = new FileStream(logFilePath, FileMode.Append, FileAccess.Write, FileShare.ReadWrite);
}
writer = new System.IO.StreamWriter(stream);
writer.WriteLine(DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
writer.WriteLine(info);
}
finally
{
if (writer != null)
{
writer.Close();
writer.Dispose();
}
if (stream != null)
{
stream.Close();
stream.Dispose();
}
}
}
/// <summary>
/// 异步写log
/// </summary>
/// <param name="info"></param>
public static void AsyncWriteLog(string info)
{
AsyncWriteLog(info, Encoding.UTF8, logDirPath);
}
/// <summary>
/// 异步写log
/// </summary>
/// <param name="ex"></param>
public static void AsyncWriteLog(Exception ex)
{
AsyncWriteLog("Data:" + ex.Data + Environment.NewLine
+ " InnerException:" + ex.InnerException + Environment.NewLine
+ " Message:" + ex.Message + Environment.NewLine
+ " Source:" + ex.Source + Environment.NewLine
+ " StackTrace:" + ex.StackTrace + Environment.NewLine
+ " TargetSite:" + ex.TargetSite, Encoding.UTF8, logDirPath);
}
/// <summary>
/// 异步写log
/// </summary>
/// <param name="info"></param>
/// <param name="encode"></param>
/// <param name="FilePath"></param>
public static void AsyncWriteLog(string info, Encoding encode, string FileDirPath)
{
AsyncWriteLog(encode.GetBytes(info), FileDirPath);
}
/// <summary>
/// 异步写log
/// </summary>
/// <param name="datagram">要写入当前流的数据的缓冲区</param>
/// <param name="FilePath"></param>
public static void AsyncWriteLog(byte[] datagram, string FileDirPath)
{
AsyncWriteLog(datagram, datagram.Length, FileDirPath, (obj) =>
{
AsyncResult ar = obj as AsyncResult;
FileStream stream = ar.AsyncState as FileStream;
if (stream != null)
{
stream.Close();
stream.Dispose();
}
});
}
/// <summary>
/// 异步写log
/// </summary>
/// <param name="datagram">要写入当前流的数据的缓冲区</param>
/// <param name="numBytes">最多写入的字节数</param>
/// <param name="FilePath"></param>
/// <param name="callback"></param>
public static void AsyncWriteLog(byte[] datagram, int numBytes, string FileDirPath, AsyncCallback callback)
{
if (datagram.Length == 0) { throw new Exception("数据为0"); }
if (numBytes == 0) { throw new Exception("写入数为0"); }
if (string.IsNullOrEmpty(FileDirPath)) { throw new Exception("文件地址为空"); }
if (!Directory.Exists(FileDirPath)) { Directory.CreateDirectory(FileDirPath); }
string dateDir = DateTime.Now.ToString("yyyyMMdd");
if (!Directory.Exists(FileDirPath + Path.DirectorySeparatorChar + dateDir)) { Directory.CreateDirectory(FileDirPath + Path.DirectorySeparatorChar + dateDir); }
string logFilePath = FileDirPath + Path.DirectorySeparatorChar + dateDir
+ Path.DirectorySeparatorChar + "AsyncLog_" + DateTime.Now.ToString("yyyyMMddHH") + ".txt";
FileStream stream = null;
try
{
if (File.Exists(logFilePath) == false)
{
stream = new FileStream(logFilePath, FileMode.CreateNew, FileAccess.Write, FileShare.ReadWrite);
}
else
{
stream = new FileStream(logFilePath, FileMode.Append, FileAccess.Write, FileShare.ReadWrite);
}
if (stream.CanWrite)
{
stream.BeginWrite(datagram, 0, numBytes, callback, stream);
}
else
{
throw new Exception("文件无法写入，文件或只读！");
}
}
catch (Exception ex)
{
WriteDebug(ex);
}
}
/// <summary>
/// 文本转义（方便讲文本转换成C#变量代码）
/// 例子 " 转化成 string str="\"";
/// </summary>
/// <param name="str"></param>
/// <returns></returns>
public static string ToEscape(string str, string m_var)
{
/*
" \"
\ \ */
str = str.Trim();
str = str.Replace("\\", "\\\\");
str = str.Replace("\"", "\\\"");
return "string " + m_var + "=\"" + str + "\";";
}
/// <summary>
/// (递归)去掉所有首部出现的字符串
/// </summary>
/// <param name="str">源字符串</param>
/// <param name="headStr">首部出现的字符串</param>
/// <returns></returns>
public static string RemoveHead(string str, string headStr)
{
if (str.StartsWith(headStr))
{
str = str.Remove(0, headStr.Length);
return RemoveHead(str, headStr);
}
else
{
return str;
}
}
/// <summary>
/// 路径解析转换,转化成符合当前系统的路径符号
/// </summary>
/// <param name="path">路径</param>
/// <param name="flag">（路径的类型）1：windows \ 2：linux /（linux和web网页的分隔相符）</param>
/// <param name="dHear">是否去掉首部的路径分隔符</param>
/// <returns></returns>
public static string PathParse(string path, int flag, bool dHear)
{
string win = @"\";
string linux = @"/";
string sys = Path.DirectorySeparatorChar.ToString();
if (flag == 1)
{
path = path.Replace(win, sys);
}
else if (flag == 2)
{
path = path.Replace(linux, sys);
}
if (dHear)
{
path = RemoveHead(path, sys);
}
return path;
}
/// <summary>
/// web路径地址转换为系统路径
/// </summary>
/// <param name="appPath">应用路径</param>
/// <param name="webPath">web路径</param>
/// <param name="dHear">是否去掉首部的路径分隔符</param>
/// <returns></returns>
public static string SysPathParse(string appPath, string webPath, bool dHear)
{
string sys = Path.DirectorySeparatorChar.ToString();
string web = @"/";//web的分隔符
webPath = webPath.Replace(web, sys);
if (dHear)
{
webPath = RemoveHead(webPath, sys);
}
string result = "";
if (appPath.EndsWith(sys))
{
if (webPath.StartsWith(sys))
{
result = appPath + webPath.Remove(0, 1);
}
else
{
result = appPath + webPath;
}
}
else
{
if (webPath.StartsWith(sys))
{
result = appPath + webPath;
}
else
{
result = appPath + sys + webPath;
}
}
return result;
}
public static string WebPathParse(string fullPath, string appPath, bool dHear)
{
string sys = Path.DirectorySeparatorChar.ToString();
string web = @"/";//web的分隔符
if (fullPath.StartsWith(appPath))
{
string webPath = fullPath.Remove(0, appPath.Length);
webPath = webPath.Replace(sys, web);
if (webPath.StartsWith(web) == false)
{
webPath = web + webPath;
}
if (dHear)
{
webPath = RemoveHead(webPath, web);
}
return webPath;
}
else
{
return "";
}
}
}
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