GitHub：https://github.com/baishuisr1/Unity-Save-the-log
使用方法：
将Write.cs挂载到GameObject
在Awake或start中调用Write.console.LogStart();
输出方法：Write.Log()
截图.png
输出TXT，默认地址为/StreamingAssets/Log文件夹下（注：文件保存只会在打包后输出，IDE中运行不会保存文件）
Weite.Log()输出格式:时间-调用类-调用方法-输出内容
默认输出格式：时间-信息类型-相关代码所在地址-内容
using System;
using System.Diagnostics;
using System.IO;
using System.Text;
using UnityEngine;
using Debug = UnityEngine.Debug;
public class Write : MonoBehaviour
{
private static FileStream FileWriter;
private static UTF8Encoding encoding;
private static Write _consoleLog;
private static bool _AllDisplay;
private static bool _LogDisplay;
private static bool _WarningDisplay;
private static bool _LogData;
private static bool IsIDE;
private FileInfo fileInfo;
private string NowTime;
public static Write console //开启单例
{
get
{
if (_consoleLog == null)
_consoleLog = new Write();
return _consoleLog;
}
}
void Start()
{
LogStart();
}
/// <summary>
/// 开始写入日志，参数一：是否写入Warning类型数据，默认不写入，参数二：是否写入Debug.Log类型数据，默认不写入，参数三：是否写入全部数据，默认不写入,参数四：是否将Log方法信息输出到控制台，默认输出
/// </summary>
/// <param name="WarningDisplay"></param>
public void LogStart(bool WarningDisplay = false, bool LogDisplay = false, bool AllDisplay = false,
bool LogData = true)
{
if ((FileWriter == null))
{
// IsIDE = Application.isEditor; //获取当前场景运行环境
IsIDE = false;
_WarningDisplay = WarningDisplay;
_LogDisplay = LogDisplay;
_AllDisplay = AllDisplay;
_LogData = LogData;
if (IsIDE == false) //判断当前场景运行环境，如果是Editor中则不执行
{
Directory.CreateDirectory(Application.dataPath + "/StreamingAssets");
Directory.CreateDirectory(Application.dataPath + "/StreamingAssets/" + "Log");
NowTime = DateTime.Now.ToString().Replace(" ", "_").Replace("/", "_").Replace(":", "_");
fileInfo = new FileInfo(Application.dataPath + "/StreamingAssets/Log/" + NowTime + "_Log.txt");
//设置Log文件输出地址
FileWriter = fileInfo.Open(FileMode.OpenOrCreate, FileAccess.ReadWrite, FileShare.Read);
encoding = new UTF8Encoding();
Application.logMessageReceived += LogCallback;
}
}
}
/// <summary>
/// 替代Debug.log写入Log信息
/// </summary>
/// <param name="_log"></param>
/// <param name="con"></param>
public static void Log(object _log)
{
if ((_LogDisplay == false) && (_AllDisplay == false))
{
// if (_LogData)
// Debug.Log(_log);
if (IsIDE == false)
{
try
{
var trace = new StackTrace(); //获取调用类信息
var ClassName = trace.GetFrame(1).GetMethod().DeclaringType.Name;
var WayName = trace.GetFrame(1).GetMethod().Name;
var log = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fff") + " " + "[" + ClassName + "." + WayName + "]" + " " + ":" + " " + _log +
Environment.NewLine;
FileWriter.Write(encoding.GetBytes(log), 0, encoding.GetByteCount(log));
}
catch (Exception)
{
Debug.Log("请检测是否调用了Console.LogStart方法,或者关闭控制台Log写入与所有数据写入项");
}
}
}
else
{
Debug.Log("请检测是否调用了Console.LogStart方法,或者关闭控制台Log写入与所有数据写入项");
}
}
private void LogCallback(string condition, string stackTrace, LogType type) //写入控制台数据
{
string content = "";
if (_AllDisplay == false)
{
if (type.ToString() == "Warning")
if (_WarningDisplay == false)
{
condition = "";
stackTrace = "";
content = "";
}
else
{
content = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fff") + " " + "[" + type + "]" + "[" + stackTrace + "]" + " " + ":" + " " +
condition +
Environment.NewLine;
}
if (type.ToString() == "Log")
if (_LogDisplay == false)
{
condition = "";
stackTrace = "";
content = "";
}
else
{
content = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fff") + " " + "[" + type + "]" + "[" + stackTrace + "]" + " " + ":" + " " +
condition +
Environment.NewLine;
}
if (type.ToString() == "Exception")
content = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fff") + " " + "[" + type + "]" + "[" + stackTrace + "]" + " " + ":" + " " + condition +
Environment.NewLine;
}
else
{
content = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss:fff") + " " + "[" + type + "]" + "[" + stackTrace + "]" + " " + ":" + " " + condition +
Environment.NewLine;
}
FileWriter.Write(encoding.GetBytes(content), 0, encoding.GetByteCount(content));
FileWriter.Flush();
}
private void OnDestroy() //关闭写入
{
if ((FileWriter != null) && (IsIDE == false))
{
FileWriter.Close();
Application.RegisterLogCallback(null);
}
}
}