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C/C++VC++ MFC改变获取静态文本内容

VC++ MFC改变获取静态文本内容

IDC_STATIC是静态文本框的IDvoidCTextDlg::OnBnClickedButton1(){SetDlgItemText(IDC_STATIC,TEXT("hello"));}voidCTextDlg::OnBnClickedButton2(){CStringstr;GetDlgItem(IDC_STATIC)->GetWindowText(str);MessageBox(str);}
C/C++VC++ MFC模态/非模态对话框

VC++ MFC模态/非模态对话框

首先在在visual studio2022资源视图中添加两个dialog分别打开每个dialog并绑定类,需要指定基类为CDialog在主界面中添加两个按钮,并分别给按钮绑定click事件(或者双击按钮)首先绑定模态对话框事件,进入DialogDlg.cpp,#include"CMdlDialog.h"//引入模态对话框绑定的类//模态对话...
DockerDocker开发环境搭建lnmp+nosql+mq+search

Docker开发环境搭建lnmp+nosql+mq+search

doker搭建开发环境nginx、php、mysql、redis、mongodb、redisearch、elasticsearch、meilisearch、xunsearch、rabbitmq、kibanadocker-compose.ymlversion:'3.7'networks:lnmp-networks:driver:bridgeipam:driver:defaultconfig:-subnet:173.18.0.0/16services:lnmp_php8:bui
C/C++VC++ MFC实现选择文件夹并在文本框中显示路径

VC++ MFC实现选择文件夹并在文本框中显示路径

voidCMFCApplication1Dlg::OnBnClickedaaa1(){//TODO:在此添加控件通知处理程序代码CFolderPickerDialogfd(NULL,0,this,0);if(fd.DoModal()==IDOK){CStringstrFolder;strFolder=fd.GetPathName();//MessageBox(strFolder);SetDlgItemText(IDC_EDIT1,strFolder);}}
C/C++VC++ MFC框架下载文件并预览

VC++ MFC框架下载文件并预览

#include<tchar.h>#include<windows.h>#pragmacomment(lib,"Urlmon.lib")intWINAPIWinMain(HINSTANCEhInstance,HINSTANCEhpreInstance,char*lpCmdLine,intnShowCmd){HRESULThret=URLDownloadToFile(NULL,_T("https://s.cctry.com/images/eagle2.p
GoLanggoquery的使用

goquery的使用

goquery是一个使用go语言写成的HTML解析库,可以让你像jQuery那样的方式来操作DOM文档Go著名的爬虫框架colly就是基于goquery的packagemainimport("github.com/PuerkitoBio/goquery""fmt""os""strings")//读取所有的城市分站funcGetAllCitySites(){fd,_:=os.OpenFile("./xiaoshuo.t
PHPElasticsearch常用方法

Elasticsearch常用方法

创建索引<?php/***https://www.elastic.co/guide/en/elasticsearch/client/php-api/current/index_management.html*https://open.163.com/newview/movie/free?pid=XGG8PCIUJ&mid=HGG8PFDRB*/useElasticsearch\ClientBuilder;require&#39;./vendor/autoload.php&#3
Dockerdocker下安装elastsicsearch搜索引擎

docker下安装elastsicsearch搜索引擎

安装esdockerpullelasticsearch:7.14.0dockerrun--namees-p9200:9200-p9300:9300-e"discovery.type=single-node"-eES_JAVA_OPTS="-Xms256m-Xmx256m"--networkmynetwork--ip172.18.0.7-v/d/docker/docker-php/elasticsearch/data:/usr/share/elasticsearch/
PHP利用redis的bitmap实现签到

利用redis的bitmap实现签到

<?php#https://xie.infoq.cn/article/9b0827c018443828d2f0ebedf#https://www.bbsmax.com/A/lk5aQwbZ51/#https://www.php.cn/php-weizijiaocheng-387074.html#setbitu:sign:1000:202108171uid:monthday1/*127.0.0.1:6379>setbitu:sign:1000:202108171(integer)0127.0.0
Dockerdocker基于network安装php环境

docker基于network安装php环境

docker创建自定义网络代替--link 让容器互通 创建网络#--privileged=true--restart=alwaysdockernetworkcreate--subnet=172.18.0.0/16mynetworkdockernetworkls#dockernetworkrmmynetwork安装php、nginxdockerrun--namephp7.4.22-fpm-v/d/docker/docker-php/nginx/www:/www--netw...
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