常用配置文件

Swagger3Config.java

package com.circle.server.config;

import cn.hutool.core.util.StrUtil;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.oas.annotations.EnableOpenApi;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;

import javax.annotation.Resource;

/**
 * @author 王令
 */
@Configuration
@EnableOpenApi
@Slf4j
public class Swagger3Config {

    @Value("${spring.profiles.active}")
    private String environment;
    @Resource
    private ApiInfo apiInfo;

    @Bean
    public Docket docket(){
        log.info("------------->{}<-------------", environment);
        return new Docket(DocumentationType.OAS_30)
                .apiInfo(apiInfo)
                .enable(StrUtil.equals(environment, "test"))
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.circle.server"))
                .build();
    }

    @Bean
    public ApiInfo apiInfo(){
        return new ApiInfoBuilder()
                .title("小王Api文档")
                .version("1.0")
                .description("努力挣钱")
                .build();
    }
}

MybatisPlusConfig.java

package com.circle.server.config;

import com.baomidou.mybatisplus.annotation.DbType;
import com.baomidou.mybatisplus.autoconfigure.ConfigurationCustomizer;
import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.OptimisticLockerInnerInterceptor;
import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
import org.mybatis.spring.annotation.MapperScan;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * @author 王令
 */
@Configuration
@MapperScan("com.circle.server.mapper")
public class MybatisPlusConfig {
    @Bean
    public MybatisPlusInterceptor mybatisPlusInterceptor() {
        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
		//乐观锁配置
        interceptor.addInnerInterceptor(new OptimisticLockerInnerInterceptor());
		//分页配置
        interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MYSQL));
        return interceptor;
    }

    @Bean
    public ConfigurationCustomizer configurationCustomizer() {
        return configuration -> configuration.setUseDeprecatedExecutor(false);
    }

}