From 644dd609fd6016d6c42774a27a25f007d65891eb Mon Sep 17 00:00:00 2001
From: lovelyyoung <1002639516@qq.com>
Date: Sat, 18 Apr 2020 15:51:27 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E5=B7=A5=E5=85=B7=E7=B1=BB?=
MIME-Version: 1.0
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---
 3rdparty/nick/StopWatch.h | 34 ++++++++++++++++++++
 3rdparty/nick/filetools.h | 65 +++++++++++++++++++++++++++++++++++++++
 2 files changed, 99 insertions(+)
 create mode 100644 3rdparty/nick/StopWatch.h
 create mode 100644 3rdparty/nick/filetools.h

diff --git a/3rdparty/nick/StopWatch.h b/3rdparty/nick/StopWatch.h
new file mode 100644
index 00000000..afa4ee97
--- /dev/null
+++ b/3rdparty/nick/StopWatch.h
@@ -0,0 +1,34 @@
+#pragma once
+#include <chrono>
+
+class StopWatch
+{
+public:
+	StopWatch() {
+		_start = std::chrono::steady_clock::now();
+	}
+
+	void reset() {
+		_start = std::chrono::steady_clock::now();
+	}
+
+	double elapsed_s() {
+		return std::chrono::duration<double>(std::chrono::steady_clock::now() - _start).count();
+	}
+
+	double elapsed_ms() {
+		return std::chrono::duration<double, std::milli>(std::chrono::steady_clock::now() - _start).count();
+	}
+
+	double elapsed_us() {
+		return std::chrono::duration<double, std::micro>(std::chrono::steady_clock::now() - _start).count();
+	}
+
+	double elapsed_ns() {
+		return std::chrono::duration<double, std::nano>(std::chrono::steady_clock::now() - _start).count();
+	}
+
+private:
+	std::chrono::steady_clock::time_point _start;
+};
+
diff --git a/3rdparty/nick/filetools.h b/3rdparty/nick/filetools.h
new file mode 100644
index 00000000..cff77ee2
--- /dev/null
+++ b/3rdparty/nick/filetools.h
@@ -0,0 +1,65 @@
+#pragma once
+#include <vector>
+#ifdef WIN32
+#include <io.h>
+#endif
+#include <fstream>
+#include <time.h>
+
+class FileTools
+{
+public:
+
+
+	static std::vector<std::string> getFiles(std::string path)
+	{
+		std::vector<std::string> files;
+		getFiles(path, files);
+		return files;
+	}
+
+	static void write_log(std::string filename, std::string log)
+	{
+		std::string savepath;
+		std::string str = "D:";
+		savepath = str+"\\"+filename;
+		std::ofstream ofs(savepath, std::ios::app);
+
+		time_t timp;
+		struct tm* p;
+		time(&timp);
+		p=localtime(&timp);
+        ofs << p->tm_year+1900 << "/" << p->tm_mon+1 << "/" << p->tm_mday << " " << p->tm_hour << ":" << p->tm_min << ":" << p->tm_sec << "   "<<log << std::endl;
+	}
+
+private:
+	static void getFiles(std::string path, std::vector<std::string>& files)
+	{
+#ifdef WIN32
+		//文件句柄  
+		long   hFile = 0;
+		//文件信息  
+		struct _finddata_t fileinfo;
+		std::string p;
+		if ((hFile = _findfirst(p.assign(path).append("\\*").c_str(), &fileinfo))!=-1)
+		{
+			do
+			{
+				//如果是目录,迭代之  
+				//如果不是,加入列表  
+				if ((fileinfo.attrib &  _A_SUBDIR))
+				{
+					if (strcmp(fileinfo.name, ".") != 0 && strcmp(fileinfo.name, "..") != 0)
+						getFiles(p.assign(path).append("\\").append(fileinfo.name), files);
+				}
+				else
+				{
+					files.push_back(p.assign(path).append("\\").append(fileinfo.name));
+				}
+			} while (_findnext(hFile, &fileinfo) == 0);
+			_findclose(hFile);
+        }
+#endif
+	}
+
+};