JAVA读文本文件
一行一行的读~~
public static void main(String[] args) throws Exception {
FileReader reader = new FileReader("D:\url.txt");
BufferedReader br = new BufferedReader(reader);
String s1 = null;
while((s1 = br.readLine()) != null) {
System.out.println(s1);
}
br.close();
reader.close();
}