java读取本地png图片到byte数组?
黄舟
黄舟 2017-04-18 10:54:37
0
1
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File file = new File(path);
FileInputStream fis = new FileInputStream(file);
byte[] img_content = new byte[(int) file.length()];
fis.read(img_content);
fis.close();

图片是存在的
读入的内容全是0 是什么情况???

黄舟
黄舟

人生最曼妙的风景,竟是内心的淡定与从容!

reply all (1)
刘奇

File corruption has nothing to do with the code. . . .

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