<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Hantham的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Hantham</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Hantham]]></copyright><item><title><![CDATA[vue axios下载pdf文件空白的问题]]></title><link>https://blog.youkuaiyun.com/Hantham/article/details/127064445</link><guid>https://blog.youkuaiyun.com/Hantham/article/details/127064445</guid><author>Hantham</author><pubDate>Thu, 01 Jun 2023 13:43:49 +0800</pubDate><description><![CDATA[也不好使，使用原生axios也不好使，这时发现mock会自动将responseType设置为空。将import './mock’注释掉即可。下载pdf时，发现设置。]]></description><category></category></item><item><title><![CDATA[linux docker安装方式]]></title><link>https://blog.youkuaiyun.com/Hantham/article/details/130979252</link><guid>https://blog.youkuaiyun.com/Hantham/article/details/130979252</guid><author>Hantham</author><pubDate>Wed, 31 May 2023 23:46:12 +0800</pubDate><description><![CDATA[curl https://get.docker.com/ | sudo sh]]></description><category></category></item><item><title><![CDATA[PCtoLCD2002生成OLEDFONT时乱码问题]]></title><link>https://blog.youkuaiyun.com/Hantham/article/details/130190311</link><guid>https://blog.youkuaiyun.com/Hantham/article/details/130190311</guid><author>Hantham</author><pubDate>Sun, 16 Apr 2023 23:16:54 +0800</pubDate><description><![CDATA[对PCtoLCD2002进行如下设置即可。]]></description><category></category></item><item><title><![CDATA[LL库定义USE_FULL_LL_DRIVER]]></title><link>https://blog.youkuaiyun.com/Hantham/article/details/129798463</link><guid>https://blog.youkuaiyun.com/Hantham/article/details/129798463</guid><author>Hantham</author><pubDate>Mon, 27 Mar 2023 16:39:21 +0800</pubDate><description><![CDATA[keil中定义USE_FULL_LL_DRIVER的位置。]]></description><category></category></item><item><title><![CDATA[解决中断I2C起始信号无法产生]]></title><link>https://blog.youkuaiyun.com/Hantham/article/details/129414532</link><guid>https://blog.youkuaiyun.com/Hantham/article/details/129414532</guid><author>Hantham</author><pubDate>Thu, 09 Mar 2023 00:16:00 +0800</pubDate><description><![CDATA[STM32 硬件I2C无法产生起始信号]]></description><category></category></item><item><title><![CDATA[filezilla无法连接到服务器]]></title><link>https://blog.youkuaiyun.com/Hantham/article/details/129394453</link><guid>https://blog.youkuaiyun.com/Hantham/article/details/129394453</guid><author>Hantham</author><pubDate>Tue, 07 Mar 2023 23:54:26 +0800</pubDate><description><![CDATA[filezilla无法连接到服务器]]></description><category></category></item><item><title><![CDATA[算法设计与分析基础 第三版 课后答案1.1]]></title><link>https://blog.youkuaiyun.com/Hantham/article/details/113998173</link><guid>https://blog.youkuaiyun.com/Hantham/article/details/113998173</guid><author>Hantham</author><pubDate>Tue, 23 Feb 2021 20:43:25 +0800</pubDate><description><![CDATA[1.1.5
#include &lt;iostream&gt;
using namespace std;
int a[]={2,5,5,5};
int b[]={2,2,3,5,5,7};
int i,j;
int main(){
    while(i&lt;4&amp;&amp;j&lt;6){
    if(a[i]==b[j]){
        cout&lt;&lt;a[i]&lt;&lt;" ";
        i++;j++;
    }
    else if(a[i]&gt;b[j])]]></description><category></category></item><item><title><![CDATA[数论学习笔记]]></title><link>https://blog.youkuaiyun.com/Hantham/article/details/113061741</link><guid>https://blog.youkuaiyun.com/Hantham/article/details/113061741</guid><author>Hantham</author><pubDate>Sun, 24 Jan 2021 21:20:47 +0800</pubDate><description><![CDATA[文章目录最大公因数gcd最小公倍数lcm扩展欧几里得素数判断素数表获取质因子分解组合数求逆元


最大公因数gcd
辗转相除法

定理： a,b属于正整数，gcd(a,b)=gcd(b,a%b)

int gcd(int x,int y){
	if(y==0)return x;//当x=y时，x就是最大公因数
	else return gcd(y,x%y);//递归
}

#include &lt;iostream&gt;
using namespace std;
int gcd(int x,int y){]]></description><category></category></item><item><title><![CDATA[git基本操作总结]]></title><link>https://blog.youkuaiyun.com/Hantham/article/details/111309626</link><guid>https://blog.youkuaiyun.com/Hantham/article/details/111309626</guid><author>Hantham</author><pubDate>Thu, 17 Dec 2020 12:24:40 +0800</pubDate><description><![CDATA[创建版本仓库  git init
版本创建  git add 文件或目录   git commit -m ‘版本说明信息’
查看版本记录  git log
简单查看版本记录  git log --pretty=oneline
版本回退  git reset --hard HEAD^    git reset --hard 版本序列号
查看操作记录  git reflog
撤销工作区修改  git checkout – 文件
撤销暂存区修改  git reset HEAD 文件     git checko.]]></description><category></category></item><item><title><![CDATA[C++若干数据首尾相连构成环，找到连续4个数之和最大的一段]]></title><link>https://blog.youkuaiyun.com/Hantham/article/details/110264424</link><guid>https://blog.youkuaiyun.com/Hantham/article/details/110264424</guid><author>Hantham</author><pubDate>Sat, 28 Nov 2020 12:30:31 +0800</pubDate><description><![CDATA[#include&lt;iostream&gt;
using namespace std;
int main() {
	int aa, i, n = 0, j, max = 1, s = 0;
	int a[20] = { 0 };
	cin &gt;&gt; aa;
	while (aa != -1) {
		a[n++] = aa;
		cin &gt;&gt; aa;
	}
	if (a[3] == 0) { cout &lt;&lt; "invalid input"; return 0; }
	fo]]></description><category></category></item><item><title><![CDATA[C++递归二分法求最大值]]></title><link>https://blog.youkuaiyun.com/Hantham/article/details/110046251</link><guid>https://blog.youkuaiyun.com/Hantham/article/details/110046251</guid><author>Hantham</author><pubDate>Tue, 24 Nov 2020 10:58:21 +0800</pubDate><description><![CDATA[#include &lt;iostream&gt;
#include &lt;cmath&gt;
#include &lt;cstdio&gt;
#include &lt;algorithm&gt;
#include &lt;stdlib.h&gt;
using namespace std;
int Max(int *a, int l, int r,int&amp; maxValue)
{
	if(l == r)
	{
    maxValue = a[l] ;
    return maxValue;
	]]></description><category></category></item><item><title><![CDATA[C++硬币问题]]></title><link>https://blog.youkuaiyun.com/Hantham/article/details/109339684</link><guid>https://blog.youkuaiyun.com/Hantham/article/details/109339684</guid><author>Hantham</author><pubDate>Wed, 28 Oct 2020 18:39:30 +0800</pubDate><description><![CDATA[#include &lt;iostream&gt;
#include &lt;string.h&gt;

using namespace std;

const int V[6]={1,5,10,50,100,500};
int C[6];
int A;
void solve(){
    int ans = 0;
    for(int i = 5;i&gt;=0;i--){
        int t = min(A/V[i],C[i]);
        A-=t*V[i];
        ans+]]></description><category></category></item><item><title><![CDATA[命令行]]></title><link>https://blog.youkuaiyun.com/Hantham/article/details/108990162</link><guid>https://blog.youkuaiyun.com/Hantham/article/details/108990162</guid><author>Hantham</author><pubDate>Sat, 10 Oct 2020 11:20:41 +0800</pubDate><description><![CDATA[命令行
WIN
1.进入当前路径下的子目录"cd 子目录名"
进入当前路径下的父目录"cd …"
回到home目录下"cd ~"
2.显示a.txt “type a.txt”
3.希望知道当前路径"freopen(“test.txt”,“w”,stdout)“创建并找到该文件
4.用列表给出当前进程"tasklist”
终止进程"taskkill/pid"或"taskkill/im&lt;映像名&gt;"
查看更多选项"taskkill/?"
5.执行a.exe 进入其所在目录并输入"a"
6.重定向abc]]></description><category></category></item><item><title><![CDATA[BUG1：C语言double输入]]></title><link>https://blog.youkuaiyun.com/Hantham/article/details/108984272</link><guid>https://blog.youkuaiyun.com/Hantham/article/details/108984272</guid><author>Hantham</author><pubDate>Fri, 09 Oct 2020 19:08:48 +0800</pubDate><description><![CDATA[C语言float输入
程序1：
#include&lt;stdio.h&gt;
#include&lt;math.h&gt;
void main()
{
    double x1, x2, y1, y2;
    scanf_s("%f%f%f%f", &amp;x1, &amp;y1, &amp;x2, &amp;y2);
    printf("%.2f\n", sqrt((x2 - x1) * (x2 - x1) + (y2 - y1) * (y2 - y1)));
}

程序2：
#include]]></description><category></category></item></channel></rss>