更改文件权限 [英] change file permission

问题描述

我需要使用Java更改文件权限.对于readonly属性，有内置函数file.setReadOnly().但是我找不到可写属性和读写属性的任何内置函数.任何人都可以告诉我完成上述操作的方法.

谢谢.

Hi,

i need to change file permission using java. for readonly property there is built-in function file.setReadOnly(). but i cant find any built-in function for writable property and readwrite property. Any one can tell me the way to do the above.

Thanks.

推荐答案

Java SE 6.0显然具有 [Jav a的较旧版本中的"New Window> ^ ]，但是缺少它.例如，请参见以下页面:"IO:只读文件混淆" [ ^ ].

Java SE 6.0 apparently has it[^], in older versions of Java, however it is missing. See, for instance, the following page: "IO: Read-Only File Confusion"[^].

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