java - Java jsoup连接问题

问题描述

我正在尝试获取有关股票的信息，但它不起作用（我最终会将股票代码作为函数的输入）我正在尝试获取每股收益和市盈率，但我不断收到此错误。我将如何解决这个问题？至少我只需要 jsoup 就可以访问 html 代码。本质上，我希望代码从市盈率输出 15.62。

这是我的代码：

import org.jsoup.*;
import org.jsoup.nodes.Document;
import org.jsoup.select.Elements;

class Main {
    static Document document;
    public static void main(String[] args) throws java.io.IOException{

   Document doc = Jsoup.connect("https://www.nasdaq.com/symbol/aapl").get();
   Elements elements = doc.select("div#table-table fontS14px");
        System.out.println(elements.get(1).getAllElements().get(0).toString());
    }
}

这是错误消息：

Exception in thread "main" java.net.SocketTimeoutException: Read timed out
    at java.base/java.net.SocketInputStream.socketRead0(Native Method)
    at java.base/java.net.SocketInputStream.socketRead(SocketInputStream.java:116)
    at java.base/java.net.SocketInputStream.read(SocketInputStream.java:171)
    at java.base/java.net.SocketInputStream.read(SocketInputStream.java:141)
    at java.base/java.io.BufferedInputStream.fill(BufferedInputStream.java:246)
    at java.base/java.io.BufferedInputStream.read1(BufferedInputStream.java:286)
    at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:345)
    at java.base/sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:746)
    at java.base/sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:689)
    at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1604)
    at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1509)
    at java.base/java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:527)
    at org.jsoup.helper.HttpConnection$Response.execute(HttpConnection.java:750)
    at org.jsoup.helper.HttpConnection$Response.execute(HttpConnection.java:722)
    at org.jsoup.helper.HttpConnection.execute(HttpConnection.java:306)
    at org.jsoup.helper.HttpConnection.get(HttpConnection.java:295)

这是我要阅读的 html：

<div class="table-table fontS14px">

                <div class="table-row" style="">
                    <div class="table-cell">
                        <b>P/E Ratio</b>
                    </div>
                    <div class="table-cell">
                        17.23
                    </div>
                </div>

                <div class="table-row" style="">
                    <div class="table-cell">
                        <b>Forward P/E (1y)</b>
                    </div>
                    <div class="table-cell">
                        15.62
                    </div>
                </div>

                <div class="table-row" style="">
                    <div class="table-cell">
                        <b>Earnings Per Share (EPS)</b>
                    </div>
                    <div class="table-cell">
                        $&nbsp;11.87
                    </div>
                </div>

                <div class="table-row">
                    <div class="table-cell">
                        <b>Annualized Dividend</b>
                    </div>
                    <div class="table-cell">
                        $ 2.92
                    </div>
                </div>
                <div class="table-row">
                    <div class="table-cell">
                        <b>Ex Dividend Date</b>
                    </div>
                    <div class="table-cell">
                        11/8/2018
                    </div>
                </div>
                <div class="table-row">
                    <div class="table-cell">
                        <b>Dividend Payment Date</b>
                    </div>
                    <div class="table-cell">
                        11/15/2018
                    </div>
                </div>
                <div class="table-row">
                    <div class="table-cell">
                        <b>Current Yield</b>
                    </div>
                    <div class="table-cell">
                        1.39 %
                    </div>
                </div>
                <div class="table-row" style="">
                    <div class="table-cell">
                        <b>Beta</b>
                    </div>
                    <div class="table-cell">
                        1.02
                    </div>
                </div>
            </div>

标签： javahtmljsouphtml-parsing

java - Java jsoup连接问题

问题描述

解决方案

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