原文:java 中 byte[]、File、InputStream 互相转换

将File FileInputStream 转换为byte数组: File file new File test.txt InputStream input new FileInputStream file byte byt new byte input.available input.read byt 将byte数组转换为InputStream: byte byt new byte Input ...

2018-03-29 08:34 0 5192 推荐指数:

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java byte[]、FileInputStream 互相转换

1、将File、FileInputStream 转换byte数组: File file = new File("test.txt"); InputStream input = new FileInputStream(file); byte[] byt = new byte ...

Tue Jan 10 21:34:00 CST 2017 0 94106
java byte[]、FileInputStream 互相转换

1、将File、FileInputStream 转换byte数组: File file = new File("test.txt"); InputStream input = new FileInputStream(file); byte[] byt = new byte ...

Thu Nov 23 05:15:00 CST 2017 0 3138
byte数组和FileInputStream互转

1、将File、FileInputStream 转换byte数组: File file = new File("file.txt"); InputStream input = new FileInputStream(file); byte[] byt = new ...

Thu Sep 08 18:53:00 CST 2016 0 6100
 
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