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嗯,我试图找到一种方式来获得HTTP组件遵循一个重定向,但没有发现任何关于谷歌所以我来到这里寻求帮助 的FUNC:HTTP组件核心遵循重定向
public String GetSite(String site, String path) throws Exception {
HttpParams params = new SyncBasicHttpParams();
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, "UTF-8");
HttpProtocolParams.setUserAgent(params, "HttpComponents/1.1");
HttpProtocolParams.setUseExpectContinue(params, true);
HttpProcessor httpproc = new ImmutableHttpProcessor(new HttpRequestInterceptor[]{
// Required protocol interceptors
new RequestContent(),
new RequestTargetHost(),
// Recommended protocol interceptors
new RequestConnControl(),
new RequestUserAgent(),
new RequestExpectContinue()});
HttpRequestExecutor httpexecutor = new HttpRequestExecutor();
HttpContext context = new BasicHttpContext(null);
HttpHost host = new HttpHost(site, 80);
DefaultHttpClientConnection conn = new DefaultHttpClientConnection();
ConnectionReuseStrategy connStrategy = new DefaultConnectionReuseStrategy();
context.setAttribute(ExecutionContext.HTTP_CONNECTION, conn);
context.setAttribute(ExecutionContext.HTTP_TARGET_HOST, host);
try {
String[] targets = {
path};
for (int i = 0; i < targets.length; i++) {
if (!conn.isOpen()) {
Socket socket = new Socket(host.getHostName(), host.getPort());
conn.bind(socket, params);
}
BasicHttpRequest request = new BasicHttpRequest("GET", targets[i]);
request.setParams(params);
httpexecutor.preProcess(request, httpproc, context);
HttpResponse response = httpexecutor.execute(request, conn, context);
response.setParams(params);
httpexecutor.postProcess(response, httpproc, context);
if (!connStrategy.keepAlive(response, context)) {
conn.close();
} else {
}
return (EntityUtils.toString(response.getEntity()));
}
} finally {
conn.close();
}
return null;
}
对此也有帮助吗?因为我找不到任何东西...
你确定你需要这个复杂的代码吗? http://hc.apache.org/httpcomponents-client-ga/examples.html通常起作用。第一个(响应处理)示例遵循重定向默认值。 – palacsint
已经通过使用urlconnector修复了它。 – Cakestep
在这种情况下,你应该作出新的答案并接受它。我可以帮助其他人解决同样的问题,而其他人不会为你解决问题。 – palacsint