Android解析socket或http流中文编码问题

这里直接拿了HTTP流实验了下

复制到剪贴板 Java代码

public String getHttpContent(String htmlUrl) throws IOException,

InterruptedException {

URL url;

InputStream is = null;

HttpURLConnection urlConn = null;

int count = 0;

ByteArrayOutputStream baos = new ByteArrayOutputStream();

try {

url = new URL(htmlUrl);

urlConn = (HttpURLConnection) url.openConnection();

urlConn.setConnectTimeout(20000);

urlConn.setReadTimeout(20000);

is = urlConn.getInputStream();

byte[] buf = new byte[512];

int ch = -1;

while ((ch = is.read(buf)) != -1) {

baos.write(buf, 0, ch);

count = count + ch;

}

} catch (final MalformedURLException me) {

me.getMessage();

throw me;

} catch (final IOException e) {

e.printStackTrace();

throw e;

}

return new String(baos.toByteArray(), "GB2312");

}

其实上面的方法很简单，刚开始那哥们用的BufferedReader去读，这样直接读出来String有问题，解码不对，后来自己读到 byteoutputstream里，然后读出字节自己手工编码就对了，可是昨天晚上发现了一个更简单的方法，我们真是走了一个大大的弯路，如下：

Java代码

public String getHttpContent(String htmlurl) throws Exception{

HttpClient hc = new DefaultHttpClient();

HttpGet get = new HttpGet(htmlUrl);

HttpResponse rp = hc.execute(get);

if (rp.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {

return EntityUtils.toString(rp.getEntity()).trim();

}else{

return null;

}

}

apache的这些类用起来还真是方便，以后还要多多学习。