我試圖用這個閱讀關於java http://www.meuhumor.com.br/:爲什麼我在讀取java網站網址時出現403錯誤?
URL url;
HttpURLConnection connection = null;
try{
url = new URL(targetURL);
connection = (HttpURLConnection)url.openConnection();
connection.setRequestMethod("POST");
connection.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
connection.setRequestProperty("Content-Language", "en-US");
connection.setRequestProperty("User-Agent", "Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11");
connection.setUseCaches(false);
connection.setDoInput(true);
connection.setDoOutput(true);
DataOutputStream dataout = new DataOutputStream(connection.getOutputStream());
dataout.flush();
dataout.close();
InputStream is = connection.getInputStream();
BufferedReader br = new BufferedReader(new InputStreamReader(is));
String line;
StringBuffer response = new StringBuffer();
while((line = br.readLine()) != null){
response.append(line);
response.append('\n');
}
br.close();
String html = response.toString();
我可以使用任何瀏覽器訪問該網站,但是當我試圖讓與Java即時得到java.io.IOException異常的HTML:服務器返回HTTP響應代碼:403爲URL:
有人知道一種方法來獲取html?
爲什麼要POST到服務器? – nhahtdh
我試着用GET之前,得到了同樣的錯誤...我讀了某處說我使用這個代碼與帖子,所以它工作到另一個網站,但不是這個... – Igor