实用Unity3D Log打印工具XDebug

特点

显示时间，精确到毫秒
显示当前帧数（在主线程中的打印才有意义，非主线程显示为-1）
有三种条件编译符(如下图)

注：
要能显示线程中的当前帧数，要在app启动时，初始化mainThreadID字段
条件编译符的好处是，不需要的要打印的log调用不会产生任何额外的消耗。
如需要打印输出到文件，请自行扩展，写文件时建议用子线程执行

上代码

using System;
using System.Diagnostics;
using System.Threading;
using UnityEngine;
using Debug = UnityEngine.Debug;
using Object = UnityEngine.Object;namespace Main
{public class XDebug{/// <summary>/// 主线程id/// </summary>public static int mainThreadID { get; set; } = -1;static bool _enable = true;/// <summary>/// 是否为发布版本/// </summary>public static bool Enable {get { return _enable; }set {if (value != _enable){Debug.unityLogger.logEnabled = value;_enable = value;}}}[Conditional("DEBUG_LOG_WARM_ERROR")]public static void Log(object message, Object context=null){if (!_enable) return;string log = string.Concat(GetPrefix(), message);Debug.Log(log, context);}[Conditional("DEBUG_LOG_WARM_ERROR")]public static void LogFormat(Object context, string format, params object[] args){if (!_enable) return;string log = string.Concat(GetPrefix(), format);Debug.LogFormat(context, log, args);}[Conditional("DEBUG_LOG_WARM_ERROR")][Conditional("DEBUG_WARM_ERROR")]public static void LogWarning(object message, Object context=null){if (!_enable) return;string log = string.Concat(GetPrefix(), message);Debug.LogWarning(log, context);}[Conditional("DEBUG_LOG_WARM_ERROR")][Conditional("DEBUG_WARM_ERROR")]public static void LogWarningFormat(Object context, string format, params object[] args){if (!_enable) return;string log = string.Concat(GetPrefix(), format);Debug.LogWarningFormat(context, log, args);}[Conditional("DEBUG_LOG_WARM_ERROR")][Conditional("DEBUG_WARM_ERROR")][Conditional("DEBUG_ERROR")]public static void LogError(object messag, Object context=null){if (!_enable) return;string log = string.Concat(GetPrefix(), messag);Debug.LogError(log, context);}[Conditional("DEBUG_LOG_WARM_ERROR")][Conditional("DEBUG_WARM_ERROR")][Conditional("DEBUG_ERROR")]public static void LogErrorFormat(Object context, string format, params object[] args){if (!_enable) return;string log = string.Concat(GetPrefix(), format);Debug.LogErrorFormat(context, log, args);}public static void Assert(bool condition, object message, Object context=null){if (!_enable) return;Debug.Assert(condition, message, context);}public static void LogException(Exception e, Object context=null){if (!_enable) return;Debug.LogException(e,context);}static string GetPrefix(){// 当前帧int curFrame = -1;if (Thread.CurrentThread.ManagedThreadId == mainThreadID){curFrame = Time.frameCount;}// 当前时间string curTime = DateTime.Now.ToString("HH:mm:ss.fff");return $"[{curTime}][{curFrame}] ";}}
}