HttpClient/BufferedReaderreturns乱码乱码

Question

我有一种方法可以从 url 和 return 中获取文件的源文本作为字符串。但它 return 是乱码，没有任何用处。

我在我的项目中的一个地方使用了相同的代码并且它工作得很好，但是在其他地方使用它return一团糟

代码：

private static String getWebSource(String Url) throws IOException {
    HttpClient httpclient = new DefaultHttpClient(); // Create HTTP Client
    HttpGet httpget = new HttpGet(Url); // Set the action you want to do
    HttpResponse response = httpclient.execute(httpget); // Executeit
    HttpEntity entity = response.getEntity();
    InputStream is = entity.getContent(); // Create an InputStream with the response
    BufferedReader reader = new BufferedReader(new InputStreamReader(is, "iso-8859-1"), 8);
    StringBuilder sb = new StringBuilder();
    String line = null;
    while ((line = reader.readLine()) != null) // Read line by line
        sb.append(line + "\n");

    String resString = sb.toString(); // Result is here

    return resString;
}

什么 returns:

������������mRËnÛ0<Û@þaÃCÑ¡hÅ=4¤CíM¦A£Àí×TIúÕ¯/õpìCt ÃÝá.ËÅyþûé*_+xzùüp?B[Nç-òüú8@n¹vÒK£¹bìî��©¼ofív»h7-Yþí[®¸-BêÏ*#áÉÆI'¸¯vé4ñÍÍM_MÚ¤âºL j¯Q6%Â¬6R  ÷®@A½ 4»_%ä"Ãð%5z"Å¿¹MÉÜhÚÓüÐ ¢ß¥ÄãÞ³ÖÁ-·}ú¡;öNóS"°0{cÏXÐZcÍ³ôC½éo®9W

Answer 1

响应似乎已压缩 (gzip)。尝试解压缩它：

...

InputStream is = response.getEntity().getContent();
Header contentEncoding = response.getFirstHeader("Content-Encoding");
if ((contentEncoding != null) && contentEncoding.getValue().equalsIgnoreCase("gzip")) { 
    InputStream gzipIs = new GZIPInputStream(is);
    ...

HttpClient/BufferedReaderreturns乱码乱码

HttpClient/BufferedReader returns garbled mess

java

java-io