<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[LebronBear的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/LebronBear</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; LebronBear]]></copyright><item><title><![CDATA[相机缓冲数据三种数据格式(数组、指针new、vector)]]></title><link>https://blog.youkuaiyun.com/LebronBear/article/details/163685970</link><guid>https://blog.youkuaiyun.com/LebronBear/article/details/163685970</guid><author>LebronBear</author><pubDate>Wed, 12 Aug 2026 10:11:40 +0800</pubDate><description><![CDATA[推荐方案：可变大小，使用 std::vector及其data()函数可获取unsigned char*固定大小，使用数组。]]></description><category></category></item><item><title><![CDATA[QtCreator Kits构建套件报错(红色、黄色感叹号)]]></title><link>https://blog.youkuaiyun.com/LebronBear/article/details/147591267</link><guid>https://blog.youkuaiyun.com/LebronBear/article/details/147591267</guid><author>LebronBear</author><pubDate>Tue, 29 Apr 2025 10:22:54 +0800</pubDate><description><![CDATA[鼠标移动上去，查看具体报错提示。]]></description><category></category></item><item><title><![CDATA[Qt编译器警告(CMake configuration has no path to a C compiler set,even though the kit has a valid tool ch)]]></title><link>https://blog.youkuaiyun.com/LebronBear/article/details/146204498</link><guid>https://blog.youkuaiyun.com/LebronBear/article/details/146204498</guid><author>LebronBear</author><pubDate>Wed, 12 Mar 2025 14:49:34 +0800</pubDate><description><![CDATA[安装环境：VS2022+QT5.12
解决方式：VS2022编译器不选v141，选v1431.VS2022(仅勾选MSVCv143 vs2022+Windows 10 SDK)，猜测导致Win10SDK下无cdb.exe。
2.Qt512(仅勾选MSVC 2017 64-bit+CDB Debugger Sup)。
安装完后安装cdb，配置编译器(MSVC17.13)失败，重庆电脑失败。
3.VS2022(去掉勾选MSVCv143+勾选MSVCv141 vs2017)。
编译器红色，abi报错，克隆旧的编译]]></description><category></category></item><item><title><![CDATA[QComboBox阻止addItem时切换事件(不触发槽函数)]]></title><link>https://blog.youkuaiyun.com/LebronBear/article/details/145752131</link><guid>https://blog.youkuaiyun.com/LebronBear/article/details/145752131</guid><author>LebronBear</author><pubDate>Thu, 20 Feb 2025 14:18:56 +0800</pubDate><description><![CDATA[【代码】QComboBox阻止addItem时切换事件(不触发槽函数)]]></description><category></category></item><item><title><![CDATA[QDialog/QMainWindow嵌入QWidget]]></title><link>https://blog.youkuaiyun.com/LebronBear/article/details/143594449</link><guid>https://blog.youkuaiyun.com/LebronBear/article/details/143594449</guid><author>LebronBear</author><pubDate>Thu, 07 Nov 2024 16:08:09 +0800</pubDate><description><![CDATA[QDialog嵌入QWidget(报错QWidget::setLayout：Attempting to set QLayput)]]></description><category></category></item><item><title><![CDATA[Qt Post人脸认证(阿里云，腾讯云)]]></title><link>https://blog.youkuaiyun.com/LebronBear/article/details/131185117</link><guid>https://blog.youkuaiyun.com/LebronBear/article/details/131185117</guid><author>LebronBear</author><pubDate>Tue, 13 Jun 2023 11:43:32 +0800</pubDate><description><![CDATA[2.查询无返回结果(增加libcrypto-1_1.dll、libssl-1_1.dll)。1.请求头查询(使用QUrlQuery而不是setRawHeader)。]]></description><category></category></item><item><title><![CDATA[QGraphicsView笔记]]></title><link>https://blog.youkuaiyun.com/LebronBear/article/details/121474903</link><guid>https://blog.youkuaiyun.com/LebronBear/article/details/121474903</guid><author>LebronBear</author><pubDate>Sat, 28 Jan 2023 15:48:41 +0800</pubDate><description><![CDATA[1.连续拖拽
2.多种图形可交互绘制]]></description><category></category></item><item><title><![CDATA[QTabWidget使用笔记]]></title><link>https://blog.youkuaiyun.com/LebronBear/article/details/128038229</link><guid>https://blog.youkuaiyun.com/LebronBear/article/details/128038229</guid><author>LebronBear</author><pubDate>Mon, 05 Dec 2022 16:44:13 +0800</pubDate><description><![CDATA[隐藏tabify后的QTarBar]]></description><category></category></item><item><title><![CDATA[QDateTime/QDateTimeEdit使用笔记]]></title><link>https://blog.youkuaiyun.com/LebronBear/article/details/127609571</link><guid>https://blog.youkuaiyun.com/LebronBear/article/details/127609571</guid><author>LebronBear</author><pubDate>Mon, 31 Oct 2022 09:56:22 +0800</pubDate><description><![CDATA[QDateTimeEdit]]></description><category></category></item><item><title><![CDATA[Qt导出word报告(QAxObject)]]></title><link>https://blog.youkuaiyun.com/LebronBear/article/details/127516721</link><guid>https://blog.youkuaiyun.com/LebronBear/article/details/127516721</guid><author>LebronBear</author><pubDate>Thu, 27 Oct 2022 15:17:58 +0800</pubDate><description><![CDATA[Qt导出Word]]></description><category></category></item><item><title><![CDATA[QProgressbar使用笔记]]></title><link>https://blog.youkuaiyun.com/LebronBear/article/details/127492864</link><guid>https://blog.youkuaiyun.com/LebronBear/article/details/127492864</guid><author>LebronBear</author><pubDate>Mon, 24 Oct 2022 15:10:28 +0800</pubDate><description><![CDATA[QProgressbar带小数点]]></description><category></category></item><item><title><![CDATA[Mat函数传参及深浅拷贝]]></title><link>https://blog.youkuaiyun.com/LebronBear/article/details/127066351</link><guid>https://blog.youkuaiyun.com/LebronBear/article/details/127066351</guid><author>LebronBear</author><pubDate>Tue, 27 Sep 2022 10:20:09 +0800</pubDate><description><![CDATA[Mat函数传参]]></description><category></category></item><item><title><![CDATA[VS2017+Qt5.12使用问题笔记]]></title><link>https://blog.youkuaiyun.com/LebronBear/article/details/124036654</link><guid>https://blog.youkuaiyun.com/LebronBear/article/details/124036654</guid><author>LebronBear</author><pubDate>Wed, 10 Aug 2022 14:47:37 +0800</pubDate><description><![CDATA[一.未加载ucrtbase.pdb
continue后代码一直未命中。

]]></description><category></category></item><item><title><![CDATA[Qt网络调试助手]]></title><link>https://blog.youkuaiyun.com/LebronBear/article/details/125215652</link><guid>https://blog.youkuaiyun.com/LebronBear/article/details/125215652</guid><author>LebronBear</author><pubDate>Fri, 10 Jun 2022 09:46:48 +0800</pubDate><description><![CDATA[Qt网络调试助手
命令 + Enter键无效]]></description><category></category></item><item><title><![CDATA[QThreadPool线程池(waitForDone)+等待框]]></title><link>https://blog.youkuaiyun.com/LebronBear/article/details/123822093</link><guid>https://blog.youkuaiyun.com/LebronBear/article/details/123822093</guid><author>LebronBear</author><pubDate>Tue, 29 Mar 2022 15:13:55 +0800</pubDate><description><![CDATA[一.调用
DlgProcess wait(QString("检查中"));
wait.WaitFor([&amp;]()//std::function&lt;void()&gt;&amp; task //&amp;表示引用传递捕捉所有父作用域变量
{
     m_pThreadPool-&gt;waitForDone();//猜测只有在此函数作用域内wait导致m_pProgress有效
});

二.DlgProcess
DlgProcess::DlgProcess(QWidget *parent) :]]></description><category></category></item><item><title><![CDATA[QSettings使用笔记]]></title><link>https://blog.youkuaiyun.com/LebronBear/article/details/123474528</link><guid>https://blog.youkuaiyun.com/LebronBear/article/details/123474528</guid><author>LebronBear</author><pubDate>Mon, 14 Mar 2022 11:21:14 +0800</pubDate><description><![CDATA[QSettings setting("./Setting.ini", QSettings::IniFormat);//猜测此步不创建Setting.ini文件
	QFile file("./Setting.ini");
	if (file.exists()) { //文件存在则读值		
		bContinuity = setting.value(QString("bContinuity")).toBool();
		bImg = setting.value(QString("bImg")).toBool()]]></description><category></category></item><item><title><![CDATA[八爪鱼使用笔记]]></title><link>https://blog.youkuaiyun.com/LebronBear/article/details/123183548</link><guid>https://blog.youkuaiyun.com/LebronBear/article/details/123183548</guid><author>LebronBear</author><pubDate>Mon, 14 Mar 2022 09:24:44 +0800</pubDate><description><![CDATA[一.下载
https://www.bazhuayu.com/tutorial8/az7bb
二.非固定元素循环
以58同城租房网页为例，学习非固定元素循环使用
选中全部-循环点击单个链接-选中全部-采集以下图片url地址
三.易错笔记
忘点击采集数据致运行报错

......]]></description><category></category></item><item><title><![CDATA[Qt调用百度翻译api]]></title><link>https://blog.youkuaiyun.com/LebronBear/article/details/123008176</link><guid>https://blog.youkuaiyun.com/LebronBear/article/details/123008176</guid><author>LebronBear</author><pubDate>Fri, 18 Feb 2022 17:38:01 +0800</pubDate><description><![CDATA[Qt调用百度翻译API]]></description><category></category></item><item><title><![CDATA[Qt多线程(继承QThread、QObject简单实例代码对比)]]></title><link>https://blog.youkuaiyun.com/LebronBear/article/details/122967571</link><guid>https://blog.youkuaiyun.com/LebronBear/article/details/122967571</guid><author>LebronBear</author><pubDate>Thu, 17 Feb 2022 09:35:49 +0800</pubDate><description><![CDATA[以文件复制为例将继承QThread、QObject，两种Qt多线程方式作简单实例代码对比

]]></description><category></category></item><item><title><![CDATA[QWidget长宽等比例]]></title><link>https://blog.youkuaiyun.com/LebronBear/article/details/121263632</link><guid>https://blog.youkuaiyun.com/LebronBear/article/details/121263632</guid><author>LebronBear</author><pubDate>Thu, 11 Nov 2021 11:00:07 +0800</pubDate><description><![CDATA[方式一：重写QFrame
参考链接：
qt 中控件保持比例缩放
方式二：重写resizeEvennt
参考链接：
关于Qt窗口保持宽高比的研究
QT保持窗口宽高比

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