swagger接口文档导出为word、pdf文档有几种方式

1. 在线转换

在线swagger转word文档|swagger导出word文档 - Kalvin在线工具

把swagger中的json串导入到此网站就行

2. maven插件转换

新建一个maven工程；

pom代码如下：

 <dependencies>
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger2</artifactId>
            <version>2.8.0</version>
        </dependency>
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger-ui</artifactId>
            <version>2.8.0</version>
        </dependency>

        <!-- ********************* swagger导出PDF/HTML所需依赖 START ********************************* -->
        <dependency>
            <groupId>io.github.swagger2markup</groupId>
            <artifactId>swagger2markup</artifactId>
            <version>1.3.4</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>io.github.swagger2markup</groupId>
                <artifactId>swagger2markup-maven-plugin</artifactId>
                <version>1.2.0</version>
                <configuration>
                    <!--此处端口一定要是当前项目启动所用的端口-->
                    <swaggerInput>C:\Users\huangqingwen\Desktop\swagger.json</swaggerInput>
                    <outputDir>src/docs/asciidoc/generated</outputDir>
                    <config>
                        <!-- 除了ASCIIDOC之外，还有MARKDOWN和CONFLUENCE_MARKUP可选 -->
                        <swagger2markup.markupLanguage>ASCIIDOC</swagger2markup.markupLanguage>
                    </config>
                </configuration>
            </plugin>

            <plugin>
                <groupId>org.asciidoctor</groupId>
                <artifactId>asciidoctor-maven-plugin</artifactId>
                <version>1.5.3</version>
                <!-- Include Asciidoctor PDF for pdf generation -->
                <dependencies>
                    <dependency>
                        <groupId>org.asciidoctor</groupId>
                        <artifactId>asciidoctorj-pdf</artifactId>
                        <version>1.5.0-alpha.10.1</version>
                    </dependency>
                    <dependency>
                        <groupId>org.jruby</groupId>
                        <artifactId>jruby-complete</artifactId>
                        <version>1.7.21</version>
                    </dependency>
                </dependencies>
                <!-- Configure generic document generation settings -->
                <configuration>
                    <sourceDirectory>src/docs/asciidoc/generated</sourceDirectory>
                    <sourceHighlighter>coderay</sourceHighlighter>
                    <attributes>
                        <toc>left</toc>
                    </attributes>
                </configuration>
                <!-- Since each execution can only handle one backend, run
                     separate executions for each desired output type -->
                <executions>
                    <execution>
                        <id>output-html</id>
                        <phase>generate-resources</phase>
                        <goals>
                            <goal>process-asciidoc</goal>
                        </goals>
                        <configuration>
                            <backend>html5</backend>
                            <outputDirectory>src/docs/asciidoc/html</outputDirectory>
                        </configuration>
                    </execution>

                    <execution>
                        <id>output-pdf</id>
                        <phase>generate-resources</phase>
                        <goals>
                            <goal>process-asciidoc</goal>
                        </goals>
                        <configuration>
                            <backend>pdf</backend>
                            <outputDirectory>src/docs/asciidoc/pdf</outputDirectory>
                        </configuration>
                    </execution>

                </executions>
            </plugin>
        </plugins>
    </build>

然后执行maven命令：

mvn swagger2markup:convertSwagger2markup

mvn generate-resources

然后就会在对应的目录下生成word、pdf文件

注意：maven插件中asciidoctor导出pdf的时候中文会可能缺失，原因可能是因为该插件的作者是外国的，没有怎么适配到中文，所以大家如果想要pdf的话可以配置一下字体；又或者用word文档，word文档是不会缺失中文的，最后再用word文档转换成pdf。