<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[]]></title><description><![CDATA[零基础学Qt]]></description><link>https://blog.youkuaiyun.com/zhouhui1982</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; zhouhui1982]]></copyright><item><title><![CDATA[qcanbusdevice_p.h:43:10: fatal error: qobject_p.h: 没有那个文件或目录]]></title><link>https://blog.youkuaiyun.com/zhouhui1982/article/details/147140233</link><guid>https://blog.youkuaiyun.com/zhouhui1982/article/details/147140233</guid><author>zhouhui1982</author><pubDate>Fri, 11 Apr 2025 11:38:49 +0800</pubDate><description><![CDATA[ubuntu下编译qtserialbus报错
qcanbusdevice_p.h:43:10: fatal error: qobject_p.h: 没有那个文件或目录 
的解决方法]]></description><category></category></item><item><title><![CDATA[ubuntu20.04+qt5.12.8安装serialbus]]></title><link>https://blog.youkuaiyun.com/zhouhui1982/article/details/147140036</link><guid>https://blog.youkuaiyun.com/zhouhui1982/article/details/147140036</guid><author>zhouhui1982</author><pubDate>Fri, 11 Apr 2025 11:33:04 +0800</pubDate><description><![CDATA[ubuntu20.04+qt5.12.8安装serialbus]]></description><category></category></item><item><title><![CDATA[QTableView 使用]]></title><link>https://blog.youkuaiyun.com/zhouhui1982/article/details/138345017</link><guid>https://blog.youkuaiyun.com/zhouhui1982/article/details/138345017</guid><author>zhouhui1982</author><pubDate>Tue, 30 Apr 2024 14:32:52 +0800</pubDate><description><![CDATA[QTableView 使用]]></description><category></category></item><item><title><![CDATA[QT 获取本机所有 IP 地址]]></title><link>https://blog.youkuaiyun.com/zhouhui1982/article/details/138304247</link><guid>https://blog.youkuaiyun.com/zhouhui1982/article/details/138304247</guid><author>zhouhui1982</author><pubDate>Mon, 29 Apr 2024 10:32:19 +0800</pubDate><description><![CDATA[QT 获取本机所有 IP 地址]]></description><category></category></item><item><title><![CDATA[deleteLater 和 delete 区别]]></title><link>https://blog.youkuaiyun.com/zhouhui1982/article/details/138116744</link><guid>https://blog.youkuaiyun.com/zhouhui1982/article/details/138116744</guid><author>zhouhui1982</author><pubDate>Tue, 23 Apr 2024 11:03:20 +0800</pubDate><description><![CDATA[QT C++  释放指针变量时使用deleteLater 和 delete 的区别]]></description><category></category></item><item><title><![CDATA[QXlsx Qt操作excel(3)]]></title><link>https://blog.youkuaiyun.com/zhouhui1982/article/details/136038578</link><guid>https://blog.youkuaiyun.com/zhouhui1982/article/details/136038578</guid><author>zhouhui1982</author><pubDate>Mon, 05 Feb 2024 11:17:13 +0800</pubDate><description><![CDATA[使用QXlsx给excel插入图表]]></description><category></category></item><item><title><![CDATA[QXlsx Qt操作excel(2)]]></title><link>https://blog.youkuaiyun.com/zhouhui1982/article/details/136038545</link><guid>https://blog.youkuaiyun.com/zhouhui1982/article/details/136038545</guid><author>zhouhui1982</author><pubDate>Mon, 05 Feb 2024 11:15:53 +0800</pubDate><description><![CDATA[使用QXlsx给excel插入图片、读取单元格中和图片保存到本地]]></description><category></category></item><item><title><![CDATA[QXlsx Qt操作excel(1)]]></title><link>https://blog.youkuaiyun.com/zhouhui1982/article/details/136021979</link><guid>https://blog.youkuaiyun.com/zhouhui1982/article/details/136021979</guid><author>zhouhui1982</author><pubDate>Sun, 04 Feb 2024 10:50:12 +0800</pubDate><description><![CDATA[QXlsx创建新的工作簿、写入单元格数据、合并单元格、格式化单元格、设置单元格样式等操作。]]></description><category></category></item><item><title><![CDATA[QXlsx Qt操作excel]]></title><link>https://blog.youkuaiyun.com/zhouhui1982/article/details/136021940</link><guid>https://blog.youkuaiyun.com/zhouhui1982/article/details/136021940</guid><author>zhouhui1982</author><pubDate>Sun, 04 Feb 2024 10:50:09 +0800</pubDate><description><![CDATA[QXlsx Qt下使用QXlsx]]></description><category></category></item><item><title><![CDATA[引用头文件时尖括号和引号的区别]]></title><link>https://blog.youkuaiyun.com/zhouhui1982/article/details/135976167</link><guid>https://blog.youkuaiyun.com/zhouhui1982/article/details/135976167</guid><author>zhouhui1982</author><pubDate>Thu, 01 Feb 2024 16:01:55 +0800</pubDate><description><![CDATA[引用头文件时尖括号和引号的区别]]></description><category></category></item><item><title><![CDATA[QTimer 指针类型和引用类型使用的区别]]></title><link>https://blog.youkuaiyun.com/zhouhui1982/article/details/135975896</link><guid>https://blog.youkuaiyun.com/zhouhui1982/article/details/135975896</guid><author>zhouhui1982</author><pubDate>Thu, 01 Feb 2024 15:57:49 +0800</pubDate><description><![CDATA[QTimer 指针类型和引用类型使用的区别]]></description><category></category></item><item><title><![CDATA[Qt 类型转换]]></title><link>https://blog.youkuaiyun.com/zhouhui1982/article/details/135952494</link><guid>https://blog.youkuaiyun.com/zhouhui1982/article/details/135952494</guid><author>zhouhui1982</author><pubDate>Wed, 31 Jan 2024 14:22:47 +0800</pubDate><description><![CDATA[Qt 类型转换 十六进制 十进制 二进制 位移]]></description><category></category></item><item><title><![CDATA[Qt 调用系统键盘]]></title><link>https://blog.youkuaiyun.com/zhouhui1982/article/details/135952287</link><guid>https://blog.youkuaiyun.com/zhouhui1982/article/details/135952287</guid><author>zhouhui1982</author><pubDate>Wed, 31 Jan 2024 14:08:13 +0800</pubDate><description><![CDATA[调用系统自带键盘，运行一个位于 C:\\Windows\\System32 目录下的 osk.exe （屏幕键盘）]]></description><category></category></item><item><title><![CDATA[图形绘制-仪表盘（4）]]></title><link>https://blog.youkuaiyun.com/zhouhui1982/article/details/135926077</link><guid>https://blog.youkuaiyun.com/zhouhui1982/article/details/135926077</guid><author>zhouhui1982</author><pubDate>Tue, 30 Jan 2024 10:04:25 +0800</pubDate><description><![CDATA[自定义控件仪表盘，过继承重写QWidget的绘制事件paintEvent()，来绘制仪表盘，实时显示变化的车速及指针对应的位置]]></description><category></category></item><item><title><![CDATA[图形绘制-仪表盘（3）]]></title><link>https://blog.youkuaiyun.com/zhouhui1982/article/details/135926011</link><guid>https://blog.youkuaiyun.com/zhouhui1982/article/details/135926011</guid><author>zhouhui1982</author><pubDate>Tue, 30 Jan 2024 09:44:00 +0800</pubDate><description><![CDATA[自定义控件仪表盘，过继承重写QWidget的绘制事件paintEvent()，来绘制仪表盘，实时显示变化的车速及指针对应的位置]]></description><category></category></item><item><title><![CDATA[图形绘制-仪表盘（2）]]></title><link>https://blog.youkuaiyun.com/zhouhui1982/article/details/135910438</link><guid>https://blog.youkuaiyun.com/zhouhui1982/article/details/135910438</guid><author>zhouhui1982</author><pubDate>Mon, 29 Jan 2024 13:37:38 +0800</pubDate><description><![CDATA[重写QWidget的绘制事件paintEvent()，来绘制仪表盘]]></description><category></category></item><item><title><![CDATA[图形绘制-仪表盘（1）]]></title><link>https://blog.youkuaiyun.com/zhouhui1982/article/details/135910409</link><guid>https://blog.youkuaiyun.com/zhouhui1982/article/details/135910409</guid><author>zhouhui1982</author><pubDate>Mon, 29 Jan 2024 13:36:06 +0800</pubDate><description><![CDATA[通过继承重写QWidget的绘制事件paintEvent()，来绘制仪表盘]]></description><category></category></item><item><title><![CDATA[QTableWidget 动态创建选择框Checkbox并修改和获取状态]]></title><link>https://blog.youkuaiyun.com/zhouhui1982/article/details/135879861</link><guid>https://blog.youkuaiyun.com/zhouhui1982/article/details/135879861</guid><author>zhouhui1982</author><pubDate>Sat, 27 Jan 2024 10:59:02 +0800</pubDate><description><![CDATA[QTableWidget第一列，动态创建QCheckbox，单击行，可以修改Checkbox的状态。

单击按钮，循环表格，获取checkbox选中的行数据。]]></description><category></category></item><item><title><![CDATA[QTableWidget 绑定按钮及单击事件]]></title><link>https://blog.youkuaiyun.com/zhouhui1982/article/details/135879511</link><guid>https://blog.youkuaiyun.com/zhouhui1982/article/details/135879511</guid><author>zhouhui1982</author><pubDate>Sat, 27 Jan 2024 10:37:25 +0800</pubDate><description><![CDATA[QTableWidget 最后一列动态创建QPushButton，并绑定单击事件，获取按钮所在行的单元格中的内容。]]></description><category></category></item><item><title><![CDATA[图形绘制QGraphicsView、QGraphicsScene、QGraphicsItem、Qt GUI]]></title><link>https://blog.youkuaiyun.com/zhouhui1982/article/details/135864237</link><guid>https://blog.youkuaiyun.com/zhouhui1982/article/details/135864237</guid><author>zhouhui1982</author><pubDate>Fri, 26 Jan 2024 13:39:24 +0800</pubDate><description><![CDATA[QGraphicsView、QGraphicsScene、QGraphicsItem 和 Qt GUI（QGuiApplication）的使用及关系]]></description><category></category></item></channel></rss>