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Title: Java File delete() 方法 | 菜鸟教程

Description: Java File delete() 方法 Java File delete() 方法是 Java 中 java.io.File 类提供的一个实例方法，用于删除文件或空目录。该方法会尝试删除 File 对象所表示的文件或目录。 方法语法 [mycode4 type='java'] public boolean delete() [/mycode4] 返回值 true：如果文件或目录被成功删除 fal..

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