JavaSe_IO篇

时间 2019-12-05

标签 javase 栏目 Java 繁體版

原文原文链接

IO Input 输入 Output 输出java (一)文件 java.io.File 文件和目录路径名的抽象表示形式 File(String pathname) 经过将给定路径名字符串转换为抽象路径名来建立一个新 File 实例web new File("D:/1.txt"); // 可使用 / 做为分隔符 new File("D:\\1.txt"); // 可使用 \ 做为分隔符,第

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