将Reader转向String
将Reader转为String
public void printReader(Reader reader)
{
BufferedReader r = new BufferedReader(reader);
StringBuffer sb = new StringBuffer();
String line;
try
{
while((line=r.readLine())!=null)
{
sb.append(line);
sb.append("\r\n");
}
}
catch (IOException e)
{
e.printStackTrace();
}
sb.toString();
System.out.println(sb);
}