Swagger2接口文檔導(dǎo)出為pdf格式

添加swagger相關(guān)配置

1、依賴配置

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

        <!-- 接口API生成html文檔 -->
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger-ui</artifactId>
            <version>2.9.2</version>
        </dependency>

        <!--解決控制層接受參數(shù)為Integer類似的參數(shù),訪問swagger頁面報錯-->
        <dependency>
            <groupId>io.swagger</groupId>
            <artifactId>swagger-models</artifactId>
            <version>1.5.21</version>
        </dependency>

        <dependency>
            <groupId>io.github.swagger2markup</groupId>
            <artifactId>swagger2markup</artifactId>
            <version>1.3.1</version>
        </dependency>

2、編寫config

package com.hag.opmos.config;

import io.swagger.annotations.ApiOperation;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

/**
 * @Package: com.hag.opmos.config
 * @ClassName: swaggerConfig
 * @Author: Administrator
 * @Date:2021/4/30 10:55
 * @Description:
 */
@Configuration
@EnableSwagger2
public class swaggerConfig implements WebMvcConfigurer {
    @Bean
    public Docket createREstApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .enable(true)
                .select()
                .apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class))
                .apis(RequestHandlerSelectors.basePackage("com.hag.opmos.controller"))
                .paths(PathSelectors.any())
                .build();
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("web api")
                .description("接口說明")
                .version("1.0.0")
                .build();
    }


    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/**")
                .addResourceLocations("classpath:/static/");

        registry.addResourceHandler("swagger-ui.html")
                .addResourceLocations("classpath:/META-INF/resources/");

        registry.addResourceHandler("/webjars/**")
                .addResourceLocations("classpath:/META-INF/resources/webjars/");
        WebMvcConfigurer.super.addResourceHandlers(registry);
    }
}

這時候可以運行一下試試看看能出來swagger頁面不。沒問題繼續(xù)....

4、編寫all.adoc Test文件

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
        </dependency>
package com.hag.opmos.test;

import com.hag.opmos.App;
import io.github.swagger2markup.Swagger2MarkupConfig;
import io.github.swagger2markup.Swagger2MarkupConverter;
import io.github.swagger2markup.builder.Swagger2MarkupConfigBuilder;
import io.github.swagger2markup.markup.builder.MarkupLanguage;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;

import java.net.URL;
import java.nio.file.Paths;

@RunWith(SpringRunner.class)
@SpringBootTest(classes = App.class)
public class SwaggerTest {
    @Test
    public void generateAsciiDocs() throws Exception {
        //    輸出Ascii格式
        Swagger2MarkupConfig config = new Swagger2MarkupConfigBuilder()
                .withMarkupLanguage(MarkupLanguage.ASCIIDOC)
                .build();
        //此處填寫swagger項目地址
        Swagger2MarkupConverter.from(new URL("http://127.0.0.1:11003/v2/api-docs"))
                .withConfig(config)
                .build()
                .toFile(Paths.get("src/docs/asciidoc/generated/all"));
    }
}

這里運行測試用例以前先啟用app.js,在執(zhí)行測試用例

5、插件配置

<plugin>
                <groupId>org.asciidoctor</groupId>
                <artifactId>asciidoctor-maven-plugin</artifactId>
                <version>1.5.6</version>
                <dependencies>
                    <dependency>
                        <groupId>org.asciidoctor</groupId>
                        <artifactId>asciidoctorj-pdf</artifactId>
                        <version>1.5.0-alpha.11</version>
                    </dependency>
                </dependencies>
                <executions>
                    <execution>
                        <id>output-html</id>
                        <phase>generate-resources</phase>
                        <goals>
                            <goal>process-asciidoc</goal>
                        </goals>
                    </execution>
                </executions>
                <configuration>
                    <sourceDirectory>src/docs/asciidoc/generated</sourceDirectory>
                    <outputDirectory>src/docs/asciidoc/pdf</outputDirectory>
                    <backend>pdf</backend>
                </configuration>
            </plugin>

最后執(zhí)行


image.png

image.png

pdf 格式錯誤問題解決:
maven倉庫中的asciidoctorj-pdf jar包,使用壓縮工具打開:

進(jìn)入asciidoctorj-pdf-1.5.0-alpha.16.jar\gems\asciidoctor-pdf-1.5.0.alpha.16\data\ 目錄
fonts:字體文件目錄
themes:配置文件目錄

下載字體:

字體下載:https://github.com/chloerei/asciidoctor-pdf-cjk-kai_gen_gothic/releases
注:只需下載KaiGenGothicCN-Bold.ttf、KaiGenGothicCN-Bold-Italic.ttf、KaiGenGothicCN-Bold-Italic.ttf、KaiGenGothicCN-Bold-Italic.ttf 即可
將字體文件放入fonts目錄中

修改配置
進(jìn)入themes目錄,修改default-theme.yml文件
修改以base:font_family屬性值對應(yīng)的字體文件配置:在font:catalog下。

base:
 font_family: Noto Serif

font:
 catalog:
   Noto Serif:
     normal: KaiGenGothicCN-Regular.ttf
     bold: KaiGenGothicCN-Bold.ttf
     italic: KaiGenGothicCN-Regular-Italic.ttf
     bold_italic: KaiGenGothicCN-Bold-Italic.ttf

因為插件對中文支持不好,解決辦法:首先下載中文字庫.ttl文件,可在網(wǎng)上下載需要的字體文件。

找到maven中依賴的插件所在的本地倉庫位置:例如我的是在D:\repo\org\asciidoctor\asciidoctorj-pdf\1.5.0-alpha.11。將下載的字體文件,添加到該壓縮包中指定位置:asciidoctorj-pdf-1.5.0-alpha.11.jar\gems\asciidoctor-pdf-1.5.0.alpha.11\data\fonts

修改asciidoctorj-pdf-1.5.0-alpha.11.jar\gems\asciidoctor-pdf-1.5.0.alpha.11\data\themes下的default-theme.yml文件

修改完成后,在按照生成步驟,重新生成pdf即可。

參考博客:https://blog.csdn.net/gs_jy/article/details/111287105 https://blog.csdn.net/qq_27621651/article/details/116129152

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