1. 背景是已经安装好了QT和QT相关的所有依赖包 https://mp.csdn.net/mp_blog/creation/editor/142974086
2. 配置环境变量

找不到或者忘记在哪里可以使用指令查询

3.插件安装Qt Support、 Qt tools、Qt UI等

Cmake、Cmake Tools 等

C/C++等

settings.json 配置
此部分是根据一些报错进行配置更新的

vscode:插件报错：_unable to determine what cmake generator to use. p-CSDN博客

{"workbench.colorTheme": "Default Dark Modern","git.autofetch": true,"settingsSync.ignoredSettings": [],"editor.tabSize": 2,"eslint.format.enable": true,"javascript.updateImportsOnFileMove.enabled": "always","liveServer.settings.donotShowInfoMsg": true,"javascript.format.enable": false,"js/ts.implicitProjectConfig.target": "ESNext","editor.codeActionsOnSave": {},"editor.detectIndentation": false,"[vue]": {"editor.defaultFormatter": "esbenp.prettier-vscode"},"[typescript]": {"editor.defaultFormatter": "esbenp.prettier-vscode"},"[dart]": {"editor.formatOnSave": false,"editor.formatOnType": true,"editor.rulers": [80],"editor.selectionHighlight": false,"editor.suggestSelection": "first","editor.tabCompletion": "onlySnippets","editor.wordBasedSuggestions": "off"},"editor.fontLigatures": false,"window.zoomLevel": 2,"cssrem.rootFontSize": 37.5,"git.confirmSync": false,"cmake.generator": "MinGW Makefiles","cmake.pinnedCommands": ["workbench.action.tasks.configureTaskRunner","workbench.action.tasks.runTask"],"cmake.options.statusBarVisibility": "visible","cmake.cmakePath": "C:\\Users\\Administrator\\Desktop\\qtServer\\Tools\\CMake_64\\bin\\cmake.exe","qt-support.qtInstallDirectories": [],"cmake.additionalKits": ["C:\\Users\\Administrator\\AppData\\Local\\qt-support\\qt-kits.json"],"C_Cpp.intelliSenseEngine": "disabled"
}

点击下图左下角，选择Qt 6.7.3....

开启构建，成功构建 ，几个调试、构建操作