...一下execute執(zhí)行的邏輯。 在這一行調(diào)用execute: response = getHttpClient().execute(get); getHttpClient的實(shí)現(xiàn): private HttpClient getHttpClient() { if (this.m_httpClient == null) { this.m_httpClient...
...并定義了addToCycleRetry來(lái)判斷是否需要進(jìn)行重試。實(shí)現(xiàn)類(lèi):HttpClientDownloader。負(fù)責(zé)通過(guò)HttpClient下載頁(yè)面輔助類(lèi):HttpClientGenerator。負(fù)責(zé)生成HttpClient實(shí)例。 1、AbstractDownloader public Html download(String url, String charset) { P...
...為你封裝了好了很簡(jiǎn)單的方法供你調(diào)用,很多API也都來(lái)自HttpClient。 使用Web Client前,你需要引入依賴(lài) io.vertx vertx-web-client 3.4.1 創(chuàng)建一個(gè)默認(rèn)的WebClient: WebClient client = WebClient.create(vertx); 創(chuàng)建一個(gè)可配置的WebClient: WebClientOption...
1、關(guān)閉流和response CloseableHttpClient httpclient = HttpClients.createDefault(); HttpGet httpget = new HttpGet(http://localhost/); CloseableHttpResponse response = httpclient.execute(httpget); try { H...
... - locked (a java.io.BufferedInputStream) at org.apache.commons.httpclient.HttpParser.readRawLine(HttpParser.java:77) at org.apache.commons.httpclient.HttpParser.readLine(HttpPar...
...的瀏覽器簡(jiǎn)單的掛起. 這里是一個(gè)使用Tornados 內(nèi)置的 AsyncHTTPClient 調(diào)用FriendFeed API的例子: class MainHandler(tornado.web.RequestHandler): @tornado.web.asynchronous def get(self): http = t...
... demo:同步式編程 public void get(String uri) throws Exception { HttpClient client = HttpClient.newHttpClient(); HttpRequest request = HttpRequest.newBuilder() .uri(URI.create(uri)) ...
序 本文主要研究一下jdk httpclient的retry參數(shù) DEFAULT_MAX_ATTEMPTS java.net.http/jdk/internal/net/http/MultiExchange.java class MultiExchange { static final Logger debug = Utils.getDebugLogger(Mul...
maven org.apache.httpcomponents httpclient 4.5.2 異常重試log 2017-01-31 19:31:39.057 INFO 3873 --- [askScheduler-13] o.apache.http.impl.execchain.Ret...
...在這里。 本文詳細(xì)介紹如何獲取相關(guān)的Cookie并重新封裝Httpclient達(dá)到免登錄的目的,以支持微博上的各項(xiàng)數(shù)據(jù)抓取任務(wù)。下面就從微博首頁(yè)http://weibo.com開(kāi)始。 二、準(zhǔn)備工作 準(zhǔn)備工作很簡(jiǎn)單,一個(gè)現(xiàn)代瀏覽器(你知道我為什么會(huì)...
...directUrl)) throw new BizException(ErrorCode.INVALID_ARGUMENT); HttpClient httpClient = new DefaultHttpClient(); HttpPost httpPost = new HttpPost(requestUrl); String auth = reque...
... 筆者編寫(xiě)的搜索引擎爬蟲(chóng)在爬取頁(yè)面時(shí)遇到了網(wǎng)頁(yè)被重定向的情況,所謂重定向(Redirect)就是通過(guò)各種方法(本文提到的為3種)將各種網(wǎng)絡(luò)請(qǐng)求重新轉(zhuǎn)到其它位置(URL)。每個(gè)網(wǎng)站主頁(yè)是網(wǎng)站資源的入口,當(dāng)重定向發(fā)生在網(wǎng)站...
ChatGPT和Sora等AI大模型應(yīng)用,將AI大模型和算力需求的熱度不斷帶上新的臺(tái)階。哪里可以獲得...
大模型的訓(xùn)練用4090是不合適的,但推理(inference/serving)用4090不能說(shuō)合適,...
圖示為GPU性能排行榜,我們可以看到所有GPU的原始相關(guān)性能圖表。同時(shí)根據(jù)訓(xùn)練、推理能力由高到低做了...