如何将文件文件夹设置为隐藏属性仅有只读,隐藏属性

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blogTitle:'java设置文件属性(隐藏,只读...)',
blogAbstract:'&\r\n&\r\n1.&&&&& 当Java.io中,如果文件的操作的时候,判断是否隐藏用File.ishiden()\r\n&\r\n判断是否只读,可用File.canWrite().\r\n&\r\n&&&&& 2. 当要设置是否是可读或者是隐藏时,在java中除了提供File.setReadOnly()外,就无其他方法了。\r\n&\r\n&&&&&&&&& 所以我们必须到Dos环境下去设置,在java中用Runtime.getRuntime().exec(\"attrib \" + \"\"\" + file.getAbsolutePath() + \"\"\"+ \" +R\")该方法可以实现。因为路径file.getAbsolutePath()中可能会还有空格,所以必须用引号把它括起来,当作一个参数。这样就可以实现了',
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