SpringBoot - 其他maven包

# jsoup(爬虫)

# maven

代码语言：javascript复制

        <dependency>
            <groupId>org.jsoup</groupId>
            <artifactId>jsoup</artifactId>
            <version>1.13.1</version>
        </dependency>

# demo

代码语言：javascript复制

    public static void main(String[] args) throws IOException {
        String url = "https://www.baidu.com/s?wd=a&rsv_spt=1&rsv_iqid=0xf26984b00030eeb8&issp=1&f=8&rsv_bp=1&rsv_idx=2&ie=utf-8&tn=baiduhome_pg&rsv_enter=1&rsv_dl=tb&rsv_sug3=1&rsv_sug1=1&rsv_sug7=100&rsv_sug2=0&rsv_btype=i&inputT=995&rsv_sug4=995";

        Document document = Jsoup.parse(new URL(url), 100000);
        Element elementByClass = document.getElementsByClass("c-table opr-toplist1-table").get(0);
        Elements trElements = elementByClass.getElementsByTag("tr");
        for (Element trElement : trElements) {
            Elements tdElements = trElement.getElementsByTag("td");
            String index = tdElements.get(0).getElementsByTag("span").get(0).text();
            String note = tdElements.get(0).getElementsByTag("a").get(0).text();
            String num = tdElements.get(1).text();
            System.out.println(index   "---"   note   "---"   num);
        }

        System.out.println();
    }

# Swagger API

代码语言：javascript复制

<!--Swagger 框架-->
<dependency>
  <groupId>io.springfox</groupId>
  <artifactId>springfox-swagger2</artifactId>
  <version>2.9.2</version>
</dependency>

<!--Swagger UI-->
<dependency>
  <groupId>io.springfox</groupId>
  <artifactId>springfox-swagger-ui</artifactId>
  <version>2.9.2</version>
</dependency>

# Hutool

Hutool-Java工具集 (opens new window)

代码语言：javascript复制

<dependency>
    <groupId>cn.hutool</groupId>
    <artifactId>hutool-all</artifactId>
    <version>5.7.6</version>
</dependency>

java api jsoup swagger window

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