张拓的博客

1. 修改cpp属性 常规-》公共语言运行时支持-》选择/clr常规-》调试信息格式-》选择无 代码生成-》启用c++异常-》选择否 代码生成-》基本运行时检查-》选择默认值 命令行-》其它选项-》输入/Zc:twoPhase- 2. c#代码123456789101112131415161718using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Threading.Tasks;namespace CSharpTest{ public class TestApi { public string Print(string name) { Console.WriteLine(name); return name+name; } }} 3. c++ 代码CSharpLibTest.cpp1...

1 下载libzip-1.8.0zlib-1.2.11解压到H:\devel（自定义） 2 打开工具打开vs 2017的开发人员命令提示符 3 编译zlib12345cd devel\zlib-1.2.11mkdir buildcd buildcmake .. -G"Visual Studio 15 2017 Win64" -DCMAKE_INSTALL_PREFIX="h:\include\zlib-vs17"msbuild /P:Configuration=Release INSTALL.vcxproj 注意：正常情况下不会出错。如果之前使用了别的方法编译。应当删除整个目录，重新解压代码。 4 编译libzip123456cd devel\liblzma-4.27.1mkdir buildcd buildcmake .. -G"Visual Studio 15 2017 Win64" -DCMAKE_INSTALL_PREFIX="h:\include\zlib-vs17"msbuild libz...

压缩代码zipHelper.h123456789101112131415161718192021#pragma once#ifndef ZIPHELPER_H#define ZIPHELPER_H#include <string>#include "zlib\unzip.h"#include "zlib\zip.h"class ZipHelper{public: // 压缩文件/文件夹 bool ZipDir(const std::string& sourcePath, const std::string& zipPath); ZipHelper(); ~ZipHelper();private: bool AddFileToZip(zipFile zf, const std::string& relative, const std::string& sourcePath); bool AddDirToZip(zipFile zf, const std:...

windows system模拟普通用户执行函数1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980bool ChangeToken(const std::string &path){#define INFO_BUFFER_SIZE 32767 char infoBuf[INFO_BUFFER_SIZE]; DWORD bufCharCount = INFO_BUFFER_SIZE; if (!GetUserNameA(infoBuf, &bufCharCount)) { LOG_ERROR("GetUserName error!"); } else ...

python Hex或Unicode反斜杠转义恢复 1234audio = '"\\xe9\\xba\\xa6\\xe5\\x85\\x8b\\xe9\\xa3\\x8e (HIK 1080P Camera-Audio)"'a1 = codecs.escape_decode(audio, 'hex-escape')[0]a2 = a1.decode("utf-8")print(a2) 1"麦克风 (HIK 1080P Camera-Audio)"

ffmpeg推rtsp、rtmp音视频流命令视音频rtmp流,服务器nginx+rtmp-module1ffmpeg -f dshow -i audio="麦克风 (HIK 1080P Camera-Audio)" -f dshow -i video="HIK 1080P Camera" -acodec aac -ac 2 -ar 44100 -vcodec libx264 -f flv rtmp://192.168.1.142:2022/hls/live0 播放1ffplay rtmp://192.168.1.142:2022/hls/live0 视音频rtsp流,服务器EasyDarwin1ffmpeg -f dshow -i audio="麦克风 (HIK 1080P Camera-Audio)" -f dshow -i video="HIK 1080P Camera" -acodec aac -ac 2 -ar 44100 -vcodec libx264 -rtsp_transport tcp...

python生成version.h 1234567891011121314151617181920212223242526272829303132333435363738394041424344#!/usr/bin/python# -*- coding: UTF-8 -*-import sysimport reimport osdef open_file(name, flag): try: f = open(name, flag) return f except BaseException: return None return Nonedef run(): try: rd = os.popen("svn info | findstr Revision:") revision = rd.read() search = re.search("\d+", revision) if not search: ...

run.bat1start "" %1 代码123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354#include "windows.h"#include <WtsApi32.h>#include <UserEnv.h>#include <tlhelp32.h>#include "base/charset.h"#include <tchar.h>#include <winbase.h>#pragma comment(lib, "WtsApi32.lib")#pragma comment(lib, "UserEnv.lib")BOOL RunExec(const TCHAR* path){ HANDLE hToken = 0; HANDLE hProcessS...

例子：123std::vector<std::string> ipsVec;ips="192.168.1.4;192.168.1.5;192.168.1.6;";boost::split(ipsVec, ips, boost::is_any_of(";")); Function template splitboost::algorithm::split — Split algorithm. Synopsis12345// In header: <boost/algorithm/string/split.hpp>template<typename SequenceSequenceT, typename RangeT, typename PredicateT> SequenceSequenceT & split(SequenceSequenceT & Result, RangeT & Input, PredicateT Pred, token_compress_...

代码1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556// 解析JSONvoid TestBoostJson() { std::cout << "TestBoostJson" << "\n"; // serialize boost::json::object org; org["name"] = "你好啊\\ AA BB CC 联通 鸡蛋灌饼 ！（）"; std::cout << "name:\t"<<org["name"] << "\n"; auto szJson = boost::json::serialize(org); std::cout << "j...