我在做一個簡單的程序。 有一個使用charset「utf-8」的網址。 我想從此頁面獲得完整源代碼, 但存在字符編碼問題。HttpURLConnection字符編碼
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
class WholeTest {
HttpURLConnection conn;
public void openUrl() throws Exception {
URL pageUrl = new URL("http://naver.com");
conn = (HttpURLConnection)pageUrl.openConnection();
conn.setRequestMethod("GET");
conn.setUseCaches(false);
conn.setRequestProperty("Host", "naver.com");
conn.setRequestProperty("Connection", "keep-alive");
conn.setRequestProperty("Cache-Control", "max-age=0");
conn.setRequestProperty("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8");
conn.setRequestProperty("User-Agent","Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/40.0.2214.115 Safari/537.36");
conn.setRequestProperty("Accept-Encoding", "gzip, deflate, sdch");
conn.setRequestProperty("Accept-Language", "ko-KR,ko;q=0.8,en-US;q=0.6,en;q=0.4");
BufferedReader in = new BufferedReader(new InputStreamReader(conn.getInputStream(),"utf-8"));
String inputLine;
StringBuffer response = new StringBuffer();
while ((inputLine = in.readLine()) != null) {
response.append(inputLine);
}
in.close();
System.out.println("---result---");
System.out.println(response.toString());
}
}
public class Whole {
public static void main(String args[]) throws Exception {
System.out.print("Test");
WholeTest w = new WholeTest();
w.openUrl();
}
}
結果是: ?????????????????????????????????????? ???????????? 我無法查看源代碼。當我使用charset「utf-8」閱讀inputStream時,我做了什麼不正確的?我使用所有UTF-8,UTF-8,euc-kr,EUC-KR ... 相同的結果。
試 「UTF-8」,而不是UTF-8 – Raghuveer 2015-03-03 08:57:37
的HTML網頁被標記爲UTF-8,但它是韓國人。爲了通過system.out打印,試着指定韓文的正確字符集 'PrintStream out = new PrintStream(System.out,true,「EUC-KR」); out.println(response.toString());' – 2015-03-03 08:59:17
@Raghuveer嗯...相同的結果。我不知道是什麼問題。另一個程序運行良好。 T.T – Juntae 2015-03-03 09:01:33