java - JSOUP - 仅从 html 中选择一些文本

Question

我正在尝试使用 Android 中的 Jsoup 从 HTML 中选择一些文本。

我的 HTML 代码如下所示:

 <tr class="tip " data-original-title="">
                                <td>
                                    !!! NOT That !!!                                </td>
                                <td>
                                    A205                                </td>
                                <td>
                                    I want to get this                               </td>
                                <td>
                                    And this                                </td>
                                <td>
                                    !!! And not this !!!                              </td>
                                <td>
                                                                    </td>
                            </tr>

我怎样才能做到这一点？非常感谢!

Answer 1

例如:

package ru.java.study;

import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;

public class Main {

    private static String htmlText =
            "<tr class=\"tip \" data-original-title=\"\">" +
                    "<td>!!! NOT That !!!</td>" +
                    "                                <td>" +
                    "                                    A205                                </td>" +
                    "                                <td>" +
                    "                                    I want to get this                               </td>" +
                    "                                <td>" +
                    "                                    And this                                </td>" +
                    "                                <td>" +
                    "                                    !!! And not this !!!                              </td>" +
                    "                                <td>" +
                    "                                                                    </td>" +
                    "                            </tr>";

    public static void main(String[] args) {
        Document document = Jsoup.parse("<table>"+htmlText); //Add <table>

        String first_TD = document.select("td").get(2).text();
        String second_TD = document.select("td").get(3).text();;
        System.out.println(first_TD);
        System.out.println(second_TD);
    }
}