<properties>
 
//……省略
    <spring-boot.version>2.5.3</spring-boot.version>
</properties>
  //……省略
 
<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-dependencies</artifactId>
    <version>${spring-boot.version}</version>  
    <type>pom</type>
    <scope>import</scope>
</dependency>
 
<dependency>
    <groupId>io.springfox</groupId>
    <artifactId>springfox-swagger2</artifactId>
    <version>2.9.2</version>
</dependency>
 
<dependency>
    <groupId>io.springfox</groupId>
    <artifactId>springfox-swagger-ui</artifactId>
    <version>2.9.2</version>
</dependency>

???????import org.springframework.context.annotation.Configuration;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
 
@EnableSwagger2
@Configuration  // 注入spring boot
public class SwaggerConfig {
 
} // 只用這幾行代碼就可以運行

//……省略
<spring-boot.version>2.7.6</spring-boot.version>
// ……省略
<dependency>  
    <groupId>io.springfox</groupId>
    <artifactId>springfox-boot-starter</artifactId>
    <version>3.0.0</version>
</dependency>

# application.properties寫法
 
# Spring Boot 2.6.X版本引入了新的路徑匹配策略，這導(dǎo)致了與Springfox的不兼容。
# Spring Boot使用PathPatternMatcher作為默認的路徑匹配策略，而Springfox依賴于
# AntPathMatcher。所以做以下修改：
spring.mvc.pathmatch.matching-strategy=ANT_PATH_MATCHER

import org.springframework.context.annotation.Configuration;
import springfox.documentation.oas.annotations.EnableOpenApi;
 
@EnableOpenApi	// config文件只改變了這里哦
@Configuration  // 注入spring boot
public class SwaggerConfig {
 
}

@EnableOpenApi
@Configuration  // 注入spring boot
public class SwaggerConfig {
    @Bean   // 要想配置生效必須注入
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com"))
                .paths(PathSelectors.any())
                .build();
    }
    private ApiInfo apiInfo()
    {
        return new ApiInfoBuilder()
                .title("Spring Boot2.7.6中使用Swagger3.0.0構(gòu)建RESTful APIs")
                .description("我可是描述信息哈~~更多Spring Boot相關(guān)文章請關(guān)注：http://blog.didispace.com/")
                .version("8.0")
                .build();
    }
}