Fix Eclipse Import Errors: Resolve Packages

1. Ensure that your project includes the required packages for import. First, check if the necessary packages are already included in your project. If not, you will need to manually add them to the project.
2. Check your project configuration. Sometimes in Eclipse, imported packages may not be recognized correctly due to incorrect project configuration. Check the project’s build path and class path to ensure all required packages are properly added.
3. Clean and rebuild the project. Sometimes issues with the project build can result in unresolved package situations. Try cleaning the project and rebuilding it once, this may help resolve the issue.
4. Make sure that the package name and class name are correct. When importing a package, ensure that the package name and class name are correct. Eclipse will not be able to recognize the package if there is an error.
5. Check dependencies. If the imported package relies on other packages, make sure that the dependent packages are also imported and configured correctly.

If none of the above methods work to solve your problem, you can try restarting Eclipse or re-importing the project, as this can sometimes resolve strange issues. If the problem still persists, it may be necessary to further inspect your project configuration and code logic to identify the issue.