<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[chuanyu的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/chuanyu</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; chuanyu]]></copyright><item><title><![CDATA[Ubuntu24.04安装Skynet环境]]></title><link>https://blog.youkuaiyun.com/chuanyu/article/details/140164043</link><guid>https://blog.youkuaiyun.com/chuanyu/article/details/140164043</guid><author>chuanyu</author><pubDate>Wed, 03 Jul 2024 22:45:02 +0800</pubDate><description><![CDATA[或者可以用：cd skynet。]]></description><category></category></item><item><title><![CDATA[Ubuntu开启root登录和SSH远程登录]]></title><link>https://blog.youkuaiyun.com/chuanyu/article/details/139956839</link><guid>https://blog.youkuaiyun.com/chuanyu/article/details/139956839</guid><author>chuanyu</author><pubDate>Tue, 25 Jun 2024 13:47:23 +0800</pubDate><description><![CDATA[PermitRootLogin yes #取消该行注释，将prohibit-password修改为yes。2.安装ssh服务：apt-get install openssh-server。2.切换命令行至root （su和‘-’以及root之间都有空格）StrictModes yes # 取消该行注释。MaxAuthTries 6 #取消该行注释。4.配置完成后就可以使用工具进行远程连接了。4.重启计算机后就能使用root用户登录了。验证当前账户密码后设置root账户密码。Port 22 #取消该行注释。]]></description><category></category></item><item><title><![CDATA[用最新版Android studio 打包发布cocos2dx c++(3.17.2)]]></title><link>https://blog.youkuaiyun.com/chuanyu/article/details/53057339</link><guid>https://blog.youkuaiyun.com/chuanyu/article/details/53057339</guid><author>chuanyu</author><pubDate>Fri, 27 May 2022 12:13:18 +0800</pubDate><description><![CDATA[在参考了大量网上资料之后，得出的经验。



工具和软件：

1.cocos2dx 3.17.2

Cocos引擎_游戏开发引擎Cocos 引擎官方网站 | Cocos Creator | Cocos2d-x | 开源免费跨平台游戏开发引擎https://www.cocos.com/cocos2dx2.android studio 2021.1.1.21

AndroidDevTools - Android开发工具 Android SDK下载 Android Studio下载 Gradle下载 SDK T.]]></description><category></category></item><item><title><![CDATA[VS 项目中查找中文正则表达式]]></title><link>https://blog.youkuaiyun.com/chuanyu/article/details/107907205</link><guid>https://blog.youkuaiyun.com/chuanyu/article/details/107907205</guid><author>chuanyu</author><pubDate>Mon, 10 Aug 2020 10:51:43 +0800</pubDate><description><![CDATA[(".*[\u4E00-\u9FA5]+)|([\u4E00-\u9FA5]+.*")

直接在VS中用Ctrl+F或者Ctrl+Shift+F，在"查找内容"中输入(".*[\u4E00-\u9FA5]+)|([\u4E00-\u9FA5]+.*")，

然后在 查找选项， 使用正则表达式 打钩

就能找出所有这些中文字符串了！
...]]></description><category></category></item><item><title><![CDATA[lua 中文字符判断]]></title><link>https://blog.youkuaiyun.com/chuanyu/article/details/98938431</link><guid>https://blog.youkuaiyun.com/chuanyu/article/details/98938431</guid><author>chuanyu</author><pubDate>Fri, 09 Aug 2019 09:22:10 +0800</pubDate><description><![CDATA[--中文字符判断
function stringIsHaveChinese(str,iType)
    if str == nil then
        return false
    end
 
    if iType == 1 then
        -- local s = string.gsub(str, "^.", "")--标点符号
        -- if #s...]]></description><category></category></item><item><title><![CDATA[android-ndk-r13b/RELEASE.TXT 文件获取 NDK 版本失败。]]></title><link>https://blog.youkuaiyun.com/chuanyu/article/details/98635752</link><guid>https://blog.youkuaiyun.com/chuanyu/article/details/98635752</guid><author>chuanyu</author><pubDate>Tue, 06 Aug 2019 17:17:58 +0800</pubDate><description><![CDATA[通过命令行创建cocos2d-x跨平台项目，在eclipse工程目录下调用build_native.py，报错：android-ndk-r11b/RELEASE.TXT 文件获取 NDK 版本失败。
make:/Users/liqingfeng/Downloads/android-ndk-r11b/toolchains/arm-linux-androideabi-4.8/prebuilt/da...]]></description><category></category></item><item><title><![CDATA[cocos2d lua或者 cocos2dx 中点击退出按钮 界面崩溃问题]]></title><link>https://blog.youkuaiyun.com/chuanyu/article/details/98369828</link><guid>https://blog.youkuaiyun.com/chuanyu/article/details/98369828</guid><author>chuanyu</author><pubDate>Sat, 03 Aug 2019 19:50:41 +0800</pubDate><description><![CDATA[错误信息：

cocos2d:SpriteFrameCache:removeSpriteFramesFromFile: create dict by fail.
Assert failed: Node still marked as running on node destruction! Was base class onExit() called in derived class onExi...]]></description><category></category></item><item><title><![CDATA[查看自己电脑最大支持多少内存]]></title><link>https://blog.youkuaiyun.com/chuanyu/article/details/95336265</link><guid>https://blog.youkuaiyun.com/chuanyu/article/details/95336265</guid><author>chuanyu</author><pubDate>Wed, 10 Jul 2019 14:47:12 +0800</pubDate><description><![CDATA[cmd界面输入   wmic memphysical get maxcapacity
]]></description><category></category></item><item><title><![CDATA[Git恢复本地误删文件]]></title><link>https://blog.youkuaiyun.com/chuanyu/article/details/93968895</link><guid>https://blog.youkuaiyun.com/chuanyu/article/details/93968895</guid><author>chuanyu</author><pubDate>Fri, 28 Jun 2019 09:27:37 +0800</pubDate><description><![CDATA[转：https://www.cnblogs.com/yangshifu/p/9680993.html

Step 1： git status

Step 2：git reset HEAD [ 被删除的文件或文件夹 ]

Step 3：git checkout[ 被删除的文件或文件夹 ]



git add .    （注：别忘记后面的.，此操作是把Test文件夹下面的文件都添加进来...]]></description><category></category></item><item><title><![CDATA[代码有趣注释图案]]></title><link>https://blog.youkuaiyun.com/chuanyu/article/details/91991197</link><guid>https://blog.youkuaiyun.com/chuanyu/article/details/91991197</guid><author>chuanyu</author><pubDate>Fri, 14 Jun 2019 17:40:52 +0800</pubDate><description><![CDATA[/*
              _.-"""""-._         _.-"""""-._         _.-"""""-._
           ,'           `.     ,'           `.     ,'           `.
          /               \   /               \   /    ...]]></description><category></category></item><item><title><![CDATA[lua 生成随机数]]></title><link>https://blog.youkuaiyun.com/chuanyu/article/details/90636138</link><guid>https://blog.youkuaiyun.com/chuanyu/article/details/90636138</guid><author>chuanyu</author><pubDate>Tue, 28 May 2019 11:32:08 +0800</pubDate><description><![CDATA[local socket = require("socket")

local function get_seed()
    local t = string.format("%f", socket.gettime())
	local st = string.sub(t, string.find(t, "%.") + 1, -1) 
	return tonumber(string.revers...]]></description><category></category></item><item><title><![CDATA[C++通过域名获取IP地址的方法；调试通过！]]></title><link>https://blog.youkuaiyun.com/chuanyu/article/details/90579866</link><guid>https://blog.youkuaiyun.com/chuanyu/article/details/90579866</guid><author>chuanyu</author><pubDate>Sun, 26 May 2019 20:15:57 +0800</pubDate><description><![CDATA[// project.cpp : 定义控制台应用程序的入口点。
//

#include "stdafx.h"
#include &lt;math.h&gt;
#include &lt;stdio.h&gt;
#include &lt;string.h&gt;
//#include &lt;afx.h&gt;
//#include &lt;Winsock.h&gt;
#include &lt;w...]]></description><category></category></item><item><title><![CDATA[c++模板]]></title><link>https://blog.youkuaiyun.com/chuanyu/article/details/90548668</link><guid>https://blog.youkuaiyun.com/chuanyu/article/details/90548668</guid><author>chuanyu</author><pubDate>Sat, 25 May 2019 16:45:18 +0800</pubDate><description><![CDATA[#include&lt;iostream&gt;
using namespace std;
int add(int a,int b)
{
	return a+b;
}
double add(double a,double b)
{
	return a+b;
}
char add(char a,char b)
{
	return a+b;
}
 
int main()
{
	cout&lt;&lt...]]></description><category></category></item><item><title><![CDATA[c++中运算符的重载]]></title><link>https://blog.youkuaiyun.com/chuanyu/article/details/90548554</link><guid>https://blog.youkuaiyun.com/chuanyu/article/details/90548554</guid><author>chuanyu</author><pubDate>Sat, 25 May 2019 16:38:36 +0800</pubDate><description><![CDATA[程序1.cpp


#include&lt;iostream.h&gt;
int main()
{
	int a=3,b=2;
	cout&lt;&lt;a+b&lt;&lt;endl;
	return 0;
}


上面的程序中定义了两个整形变量a和b。并输出两个整形变量之和

程序2.cpp


#include&lt;iostream&gt;
using namespace std;
 
c...]]></description><category></category></item><item><title><![CDATA[c++虚函数的学习]]></title><link>https://blog.youkuaiyun.com/chuanyu/article/details/90548407</link><guid>https://blog.youkuaiyun.com/chuanyu/article/details/90548407</guid><author>chuanyu</author><pubDate>Sat, 25 May 2019 16:31:18 +0800</pubDate><description><![CDATA[1.虚函数


#include&lt;iostream.h&gt;
 
class Base
{
public:
	void print()
	{
		cout&lt;&lt;"Base"&lt;&lt;endl;
	}
};
 
class Son:public Base
{
public:
	void print()
	{
		cout&lt;&lt;"Son"&lt;&lt;endl;
	...]]></description><category></category></item><item><title><![CDATA[计算机科学中最重要的32个算法]]></title><link>https://blog.youkuaiyun.com/chuanyu/article/details/90548075</link><guid>https://blog.youkuaiyun.com/chuanyu/article/details/90548075</guid><author>chuanyu</author><pubDate>Sat, 25 May 2019 16:09:20 +0800</pubDate><description><![CDATA[原文地址http://www.infoq.com/cn/news/2012/08/32-most-important-algorithms



奥地利符号计算研究所（Research Institute for Symbolic Computation，简称RISC）的Christoph Koutschan博士在自己的页面上发布了一篇文章，提到他做了一个调查，参与者大多数是计算机科学家，他请这...]]></description><category></category></item><item><title><![CDATA[转 lua下 string 和table 互转 （经过测试ok）]]></title><link>https://blog.youkuaiyun.com/chuanyu/article/details/90445880</link><guid>https://blog.youkuaiyun.com/chuanyu/article/details/90445880</guid><author>chuanyu</author><pubDate>Wed, 22 May 2019 16:04:14 +0800</pubDate><description><![CDATA[--table to string 序列化
function serialize(obj)
    local lua = ""
    local t = type(obj)
    if t == "number" then
        lua = lua .. obj
    elseif t == "boolean" then
        lua = lua .. tost...]]></description><category></category></item><item><title><![CDATA[Lua中使用Json：table转json与json转table]]></title><link>https://blog.youkuaiyun.com/chuanyu/article/details/90237656</link><guid>https://blog.youkuaiyun.com/chuanyu/article/details/90237656</guid><author>chuanyu</author><pubDate>Wed, 15 May 2019 15:34:32 +0800</pubDate><description><![CDATA[Json.lua:


-----------------------------------------------------------------------------
-- JSON4Lua: JSON encoding / decoding support for the Lua language.
-- json Module.
-- Author: Craig Mason-Jon...]]></description><category></category></item><item><title><![CDATA[lua各种排序算法]]></title><link>https://blog.youkuaiyun.com/chuanyu/article/details/89555780</link><guid>https://blog.youkuaiyun.com/chuanyu/article/details/89555780</guid><author>chuanyu</author><pubDate>Fri, 26 Apr 2019 16:17:59 +0800</pubDate><description><![CDATA[--
--获取系统时间，计算代码执行所花费的时间
--以下代码经过vs2013验证
--socket.gettime()获取的正是时间戳，精确度很高，单位是秒。小数点后面还有很多位，可以通过乘以1000这样的换算，得到微秒（ms）。
--
local socket = require "socket"
local sort = class("sort")

--local start_time ...]]></description><category></category></item><item><title><![CDATA[cocos2d lua 播放动画功能]]></title><link>https://blog.youkuaiyun.com/chuanyu/article/details/88767393</link><guid>https://blog.youkuaiyun.com/chuanyu/article/details/88767393</guid><author>chuanyu</author><pubDate>Sat, 23 Mar 2019 20:10:52 +0800</pubDate><description><![CDATA[先在cocos studio 中设计好帧动画，需要单独的一个 csb





然后在代码中调用

  local node = cc.CSLoader:createNode("sk_jiesuan_action.csb")
  local action = cc.CSLoader:createTimeline("sk_jiesuan_action.csb")
  nod...]]></description><category></category></item></channel></rss>