Rick.Chan
parent
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commit
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@ -86,8 +86,8 @@ C:\Users\username\AppData\Local\Temp\
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C:\ProgramData\chocolatey\lib
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```
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## 外部参考资料
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## 3. 外部参考资料
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[Installing Chocolatey](https://chocolatey.org/install)
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[Windows 使用 choco 包管理器](https://blog.csdn.net/omaidb/article/details/120028664)
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[Win10 离线安装 choco 方案](https://blog.csdn.net/omaidb/article/details/126669503)
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1. [Installing Chocolatey](https://chocolatey.org/install)
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2. [Windows 使用 choco 包管理器](https://blog.csdn.net/omaidb/article/details/120028664)
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3. [Win10 离线安装 choco 方案](https://blog.csdn.net/omaidb/article/details/126669503)
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@ -3,10 +3,6 @@
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- [Qt 使用技巧](#qt-使用技巧)
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- [1. -platform](#1--platform)
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- [2. QT\_DEBUG\_PLUGINS](#2-qt_debug_plugins)
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- [3. 添加图标](#3-添加图标)
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- [3.1. 制作图标](#31-制作图标)
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- [3.2. 添加图标到应用](#32-添加图标到应用)
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- [4. Windows 下程序的打包发布](#4-windows-下程序的打包发布)
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## 1. -platform
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@ -24,51 +20,4 @@
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export QT_DEBUG_PLUGINS=1
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```
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可在直行程序时打印 PLUGINS 信息，以确认某些插件是否被正确加载。
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## 3. 添加图标
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### 3.1. 制作图标
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先安装 ImageMagic 工具，并将其添加到系统 PATH 下方便使用。
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使用以下命令将多个不同尺寸的图片打包成一个 ICO 文件。
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```bash
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magick.exe convert icon-16.png icon-32.png icon-256.png myappico.ico
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```
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### 3.2. 添加图标到应用
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在 Qt .pro 文件中添加以下内容，以便将图标编译到 Qt 程序中：
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```qt
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RC_ICONS = myappico.ico
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```
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However, if you already have an .rc file, for example, with the name myapp.rc, which you want to reuse, the following two steps will be required. First, put a single line of text to the myapp.rc file:
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```qt
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IDI_ICON1 ICON "myappico.ico"
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```
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Then, add this line to your myapp.pro file:
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```qt
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RC_FILE = myapp.rc
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```
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If you do not use qmake, the necessary steps are: first, create an .rc file and run the rc or windres program on the .rc file, then link your application with the resulting .res file.
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更详细内容见《[Setting the Application Icon](https://doc.qt.io/qt-5/appicon.html)》。
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## 4. Windows 下程序的打包发布
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Qt 提供了导出 Qt 环境变量的命令行脚本，比如“Qt 5.15.2 (MinGW 8.1.0 64-bit)”，运行该脚本可进入带有 Qt 环境变量的命令行界面，之后可通过如下命令打包程序（编译生成的可执行程序需要拷贝到\<Package Output Path\>）：
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```bash
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cd <Package Output Path>
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windeployqt <Exe File> [--qmldir <Project QML File Path>]
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```
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Qt 自带的打包程序会添加额外的库，如果想进一步减小体积，可手动筛减。
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可在执行程序时打印 PLUGINS 信息，以确认某些插件是否被正确加载。
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