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最新推荐文章于 2024-11-09 16:30:34 发布

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最新推荐文章于 2024-11-09 16:30:34 发布

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原文链接：http://www.cnblogs.com/fan615/p/5552496.html

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//将filepath写入outpath
File file=new File(filepath);
InputStream inputstream=new FileInputStream(file);
FileOutputStream outstream = new FileOutputStream(outpath);
int iBytesRead = 0;
byte[] buffer = new byte[8192];
while ((iBytesRead = inputstream.read(buffer, 0, 8192)) != -1) {
      outstream.write(buffer, 0, iBytesRead);
     }
inputstream.close();
outstream.close()