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package p1;
import java.io.*;
public class jiami {
public jiami() {
try{
FileReader rtext = new FileReader(windows.gettext());//reader和writer要分清
FileWriter wtext = new FileWriter("C:\\Users\\Administrator\\Desktop\\name_jiami.jpg");
int readbyte;
do{
readbyte = rtext.read();
if(readbyte!=-1){
wtext.write(readbyte);}
}while(readbyte!=-1);
rtext.close();
wtext.close();
} catch (IOException e) {
System.out.println("地址无效");
// e.printStackTrace();
}
}
}