<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[lconductor的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/lconductor</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; lconductor]]></copyright><item><title><![CDATA[linux下c++递归创建多级目录]]></title><link>https://blog.youkuaiyun.com/lconductor/article/details/118896876</link><guid>https://blog.youkuaiyun.com/lconductor/article/details/118896876</guid><author>lconductor</author><pubDate>Mon, 19 Jul 2021 15:23:33 +0800</pubDate><description><![CDATA[使用递归方式，创建多级目录。
int _sysmkdir(const std::string&amp; dir)
{
    int ret = mkdir(dir.c_str(), S_IRWXU | S_IRWXG | S_IROTH | S_IXOTH);
    if (ret &amp;&amp; errno == EEXIST)
    {
        printf("dir[%s] already exist.\n",dir.c_str());
    }
    else if (ret]]></description><category></category></item><item><title><![CDATA[加解密算法学习汇总]]></title><link>https://blog.youkuaiyun.com/lconductor/article/details/89883484</link><guid>https://blog.youkuaiyun.com/lconductor/article/details/89883484</guid><author>lconductor</author><pubDate>Mon, 06 May 2019 15:10:47 +0800</pubDate><description><![CDATA[加解密算法学习汇总
一、对称加密
1、DES加解密
http://www.hankcs.com/security/des-algorithm-illustrated.html
参考的英文原文出处：
http://page.math.tu-berlin.de/~kant/teaching/hess/krypto-ws2006/des.htm
2、3DES加解密
参考：https://blog.csd...]]></description><category></category></item><item><title><![CDATA[VC调节系统音量代码]]></title><link>https://blog.youkuaiyun.com/lconductor/article/details/89177686</link><guid>https://blog.youkuaiyun.com/lconductor/article/details/89177686</guid><author>lconductor</author><pubDate>Wed, 10 Apr 2019 11:23:51 +0800</pubDate><description><![CDATA[**
[l001] VC调节系统音量代码
使用IAudioEndpointVolume控制SPeakers的方式需要win7的支持，如果用于XP系统的音量控制，可使用混音器MIXER 。
1、IAudioEndpointVolume方式
http://msdn.microsoft.com/en-us/library/dd370839(v=VS.85).aspx
**
#include "StdAf...]]></description><category></category></item></channel></rss>