我写了以下代码:
public static void main(String args[]) throws IOException {
URL url = new URL("http://stackoverflow.com/");
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
System.out.print(conn.getResponseMessage());
}
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由于 Java 默认使用Java Logging,添加以下代码:
static {
ConsoleHandler handler = new ConsoleHandler();
handler.setLevel(Level.ALL);
Logger log = LogManager.getLogManager().getLogger("");
log.addHandler(handler);
log.setLevel(Level.ALL);
}
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