??Java????

 

//      BufferedReader in = null;
//      BufferedWriter out = null;
Reader in = null;
Writer out = null;
try {
//          in = new BufferedReader(new FileReader(src));
//          in = new BufferedReader(new InputStreamReader(new FileInputStream(src)));
//          out = new BufferedWriter(new FileWriter(new File(dir?? src.getName())));
//          out = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(new File(dir?? src.getName()))));
in = new FileReader(src);
out = new FileWriter(new File(dir?? src.getName()));
System.out.println("??????????(" + src + ")????("+dir+")??");
char[] buffer = new char[1024];
int len = 0;
while((len = in.read(buffer)) != -1) {
out.write(buffer?? 0?? len);
out.flush();
}
return true;
} catch (Exception e) {
return false;
} finally {
closeIO(in?? out);
}

???????????

 

<img src="http://img.blog.csdn.net/20140414090344562?watermark/2/text/aHR0cDovL2Jsb2cuY3Nkbi5uZXQvaWNlcl93ZWk=/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70/gravity/SouthEast" alt="">

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