离线生成swagger文档

pom中引入：

<plugin>
    <groupId>io.github.swagger2markup</groupId>
    <artifactId>swagger2markup-maven-plugin</artifactId>
    <version>1.3.1</version>
    <configuration>
        <swaggerInput>http://localhost:9445/v2/api-docs</swaggerInput>
        <outputFile>docs/asciidoc/项目名称-API</outputFile>
        <config>
            <swagger2markup.markupLanguage>ASCIIDOC</swagger2markup.markupLanguage>
            <swagger2markup.pathsGroupedBy>TAGS</swagger2markup.pathsGroupedBy>
        </config>
    </configuration>
</plugin>
<plugin>
    <groupId>org.asciidoctor</groupId>
    <artifactId>asciidoctor-maven-plugin</artifactId>
    <version>1.5.6</version>
    <configuration>
        <sourceDirectory>docs/asciidoc</sourceDirectory>
        <outputDirectory>docs/html</outputDirectory>
        <headerFooter>true</headerFooter>
        <doctype>book</doctype>
        <backend>html</backend>
        <sourceHighlighter>coderay</sourceHighlighter>
        <attributes>
            <!--菜单栏在左边-->
            <toc>left</toc>
            <!--多标题排列-->
            <toclevels>3</toclevels>
            <!--自动打数字序号-->
            <sectnums>true</sectnums>
        </attributes>
    </configuration>
</plugin>

分别运行插件，即可在目标目录生成文档：