字節流文件拷貝工具類
阿新 • • 發佈:2018-08-09
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1 package cn.yschung.copyfile; 2 3 import java.io.FileInputStream; 4 import java.io.FileNotFoundException; 5 import java.io.FileOutputStream; 6 import java.io.IOException; 7 8 public class PublicCopyClass { 9 public static void main(String[] args) throws IOException { 10View Codecopyfile("H:\\20.avi", "201.avi"); 11 } 12 13 public static void copyfile(String fisfile, String fosfile) throws IOException { 14 FileInputStream fis = new FileInputStream(fisfile); 15 FileOutputStream fos = new FileOutputStream(fosfile); 16 17 int b = 0; 18 byte[] bye = new byte[1024]; 19 while ((b = fis.read(bye)) != -1) { 20 fos.write(bye, 0, b); 21 } 22 23 } 24 25 }
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字節流文件拷貝工具類