关于HttpClient 获取页面，出现乱码的问题

HttpClient乱码，网上有好多方法，在这，仅说下自己获取页面，出现乱码的情情况：

将数据流增加字符集，这样就可以解决这个问题：

如：“BufferedReader br = new BufferedReader(new InputStreamReader(in,"UTF-8"));”

源码如下：

private String getPage(String url,String encode){

//创建HttpClient实例

HttpClient httpClient=new HttpClient();

//设置编码参数

if (encode!=null){

httpClient.getParams().setParameter(HttpMethodParams.HTTP_CONTENT_CHARSET,encode);

}else{

httpClient.getParams().setParameter(HttpMethodParams.HTTP_CONTENT_CHARSET,"gbk");

}

//忽略Cookies

httpClient.getParams().setCookiePolicy(CookiePolicy.IGNORE_COOKIES);

//创建GetMethod实例访问指定URL

GetMethod getMethod = new GetMethod(url);

try{

//访问指定URL并取得返回状态码

int statusCode = httpClient.executeMethod(getMethod);

if (statusCode==200){//返回成功状态码200

//读取页面HTML源码

StringBuffer sb = new StringBuffer();

InputStream in = getMethod.getResponseBodyAsStream();

BufferedReader br = new BufferedReader(new InputStreamReader(in,"UTF-8"));

String line;

while((line=br.readLine())!=null){

sb.append(line);

}

if(br!=null)br.close();

return sb.toString();

}else{

return null;

}

}catch(Exception ex){

ex.printStackTrace();

return null;

}

}