9bcdc61c5a
包含以下子模块： - VrCommon: 核心接口和数据结构 - VrUtils: 工具类库（JSON、log4cpp、tinyxml2、INI、MD5、CRC） - CloudUtils: 点云工具 - DataUtils: 数据处理工具（CloudMathClac、CoordinateTransform） - CloudView: 点云查看工具 功能说明： - 提供项目通用的基础工具类和实用功能 - 支持 Windows (MSVC/MinGW) 和 Linux (ARM/x86_64) 平台 - 使用 Qt qmake 构建系统 - 所有模块编译为静态库
73 lines
2.1 KiB
C++
73 lines
2.1 KiB
C++
#include "VrDateUtils.h"
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/**
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* 获取时间年月日时分秒
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*/
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std::string CVrDateUtils::GetNowTime()
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{
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time_t tt = std::chrono::system_clock::to_time_t(std::chrono::system_clock::now());
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#ifdef _WIN32
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struct tm ptminfo;
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localtime_s(&ptminfo, &tt);
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#else
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struct tm ptminfo = *(localtime(&tt));
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#endif
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//printf("current: %02d-%02d-%02d %02d:%02d:%02d\n",
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// ptminfo.tm_year + 1900, ptminfo.tm_mon + 1, ptminfo.tm_mday,
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// ptminfo.tm_hour, ptminfo.tm_min, ptminfo.tm_sec);
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char date[60] = { 0 };
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#ifdef _WIN32
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sprintf_s(date, "%02d%02d%02d%02d%02d%02d", ptminfo.tm_year + 1900, \
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ptminfo.tm_mon + 1, ptminfo.tm_mday, ptminfo.tm_hour, ptminfo.tm_min, ptminfo.tm_sec);
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#else
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sprintf(date, "%02d%02d%02d%02d%02d%02d", ptminfo.tm_year + 1900, \
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ptminfo.tm_mon + 1, ptminfo.tm_mday, ptminfo.tm_hour, ptminfo.tm_min, ptminfo.tm_sec);
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#endif
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return std::string(date);
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}
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/**
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* 获取时间:年-月-日 时:分:秒
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*/
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std::string CVrDateUtils::GetStrNowTime(bool bYear)
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{
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time_t tt = std::chrono::system_clock::to_time_t(std::chrono::system_clock::now());
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#ifdef _WIN32
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struct tm ptminfo;
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localtime_s(&ptminfo, &tt);
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#else
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struct tm ptminfo = *(localtime(&tt));
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#endif
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char date[60] = { 0 };
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#ifdef _WIN32
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if (bYear)
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{
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sprintf_s(date, "%04d-%02d-%02d %02d:%02d:%02d", ptminfo.tm_year + 1900, \
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ptminfo.tm_mon + 1, ptminfo.tm_mday, ptminfo.tm_hour, ptminfo.tm_min, ptminfo.tm_sec);
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}
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else
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{
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sprintf_s(date, "%02d-%02d %02d:%02d:%02d", ptminfo.tm_mon + 1, ptminfo.tm_mday, ptminfo.tm_hour, ptminfo.tm_min, ptminfo.tm_sec);
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}
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#else
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if (bYear)
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{
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sprintf(date, "%04d-%02d-%02d %02d:%02d:%02d", ptminfo.tm_year + 1900, \
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ptminfo.tm_mon + 1, ptminfo.tm_mday, ptminfo.tm_hour, ptminfo.tm_min, ptminfo.tm_sec);
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}
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else
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{
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sprintf(date, "%02d-%02d %02d:%02d:%02d", ptminfo.tm_mon + 1, ptminfo.tm_mday, ptminfo.tm_hour, ptminfo.tm_min, ptminfo.tm_sec);
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}
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#endif
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return std::string(date);
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}
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/**
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* 获取微妙时间戳
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*/
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unsigned long long CVrDateUtils::GetTimestamp()
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{
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return std::chrono::duration_cast<std::chrono::microseconds>(std::chrono::system_clock::now().time_since_epoch()).count();
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}
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