1. First of all, you must make sure that the "written management system" project is an eclipse project, otherwise eclipse cannot recognize it; 2. The project path is preferably an English path; 3. Make sure you choose the correct path when browsing. Select the root directory of the project, which is the directory with the "src" folder.
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1. First of all, you must make sure that the "written management system" project is an eclipse project, otherwise eclipse cannot recognize it;
2. The project path is preferably an English path;
3. Make sure you choose the correct path when browsing. Select the root directory of the project, which is the directory with the "src" folder.