2018-09-16 10:22:19 +08:00

22 lines
597 B
Java

package com.tenwa.app.invoice.utils;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
public class FileCopy {
public static void copyFile(File fromFile,File toFile) throws IOException{
FileInputStream ins = new FileInputStream(fromFile);
FileOutputStream out = new FileOutputStream(toFile);
byte[] b = new byte[1024];
int n=0;
while((n=ins.read(b))!=-1){
out.write(b, 0, n);
}
ins.close();
out.close();
}
}