使用 @Override 出現錯誤：The method getAll() of type CategoryServiceImpl must override a superclass method
要是因爲你的Compiler是jdk5,(5不支持@Override等形式的批註）只要把它改爲更高版本的就可以了。 方法：將window->preferences->java-compiler中的Compiler compliance level修改爲1.7。 1、將window->preferences->java-compiler中的Compiler compliance level修改爲1.
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相關文章
- 1. The method of type must override a superclass method
- 2. @Override註解報錯，The method xxx of type xxx must override a superclass method
- 3. @Override報錯The method of type must override a superclass method解決方案
- 4. The method of type must override a superclass m...
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- 6. The method getStudent(Integer) of type StudentServiceImpl must override a superclass method （報錯）
- 7. @Override must override a superclass method 解決方法
- 8. The method getNotCompleteOrder(ResultBean) of type HomeServiceImpl must override a superclass method
- 9. maven The method must override a superclass method
- 10. eclipse Multiple markers at this line The method xxx of type must override a superclass method