Resource leak: ‘scanner‘ is never closed_resource leak: 'scanner' is never closed-CSDN博客

网站介绍:文章浏览阅读1.6k次。eclipse warning:Resource leak: ‘scanner’ is never closed.原因:你申请了一个输入流system.scanner,但是在你用完这个后没有将其关闭,所以会出现警告。这是资源泄漏:“扫描器”永远不会关闭”。解决方法:在输入或者main函数后加上scanner.close();就是调用你创建的对象的close()方法。你创建的输入流对象名.close();..._resource leak: 'scanner' is never closed