java - 从 HttpClient 3 转换为 4

Question

除了以下内容，我已经设法对所有内容进行了更改:

HttpClient client;
HttpPost method;   
client = new DefaultHttpClient();
method = new HttpPost(url); 

InputStream rstream;
try {
    rstream = method.getResponseBodyAsStream();
} catch (IOException e) {
    return BadSpot(e.getMessage()); 
}

我不确定应该用什么替换 getResponseBodyAsStream()。

Answer 1

InputStream rstream;
try {
    HttpResponse response = client.execute(HttpHost, method);
    rstream = response.getEntity().getContent();
} catch (IOException e) {
    return BadSpot(e.getMessage()); 
}

上面应该做你所要求的。