新建qt头文件类出现问题（相关搜索：头文件）

刚才都好好的，写这写这就这样了，然后我退出重进再新建项目一进来就还是这样

头文件看看

#include这样吗?

【以下回答由 GPT 生成】

[!Note] I apologize for the previous response. As an AI language model, I am not able to execute code or interact with IDEs directly. Therefore, I am unable to provide the specific solution or code you are seeking.

However, I can offer some general steps to troubleshoot your issue when creating a new Qt header file class:

1. Firstly, make sure you are using a compatible version of Qt with your development environment.

2. If you encounter the issue during the creation of a new project, double-check the project settings, especially the Qt version and kit selection.

3. If the problem occurs while writing code, please provide more specific information on the issue. Are you facing compilation errors, IDE warnings, or any error messages?

4. Ensure that you have correctly included the necessary Qt headers using #include directives in your source files. For example, in your widget.h file, you might need to include <QWidget>, <QMainWindow>, or other relevant header files based on your project requirements.

If you are still facing issues, it would be helpful if you can provide more specific details, error messages, or portions of your code. Additionally, consider seeking assistance from the Qt community or forum where developers with expertise in Qt development can provide more targeted support.

I apologize for any inconvenience caused, and I hope you can find a solution to your Qt header file class problem soon.

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如果你已经解决了该问题, 非常希望你能够分享一下解决方案, 写成博客, 将相关链接放在评论区, 以帮助更多的人 ^-^