jeecg-boot新建module模块

使用IDEA创建module模块

点击create按钮后，即可创建新module模块。创建完成后需要做如下修改，保证接口文档、字典切面、新模块下的mapper扫描可以正常使用。

启动模块修改

pom.xml修改

jeecg-boot/jeecg-module-system/jeecg-system-start/pom.xml中新增app-boot的依赖

<dependencies>
        <!-- SYSTEM 系统管理模块 -->
        <dependency>
            <groupId>org.jeecgframework.boot</groupId>
            <artifactId>jeecg-system-biz</artifactId>
            <version>${jeecgboot.version}</version>
        </dependency>
        <!-- DEMO 示例模块 -->
        <dependency>
            <groupId>org.jeecgframework.boot</groupId>
            <artifactId>jeecg-module-demo</artifactId>
            <version>${jeecgboot.version}</version>
        </dependency>
        <!-- app-boot模块 -->
        <dependency>
            <groupId>com.app.boot</groupId>
            <artifactId>app-boot</artifactId>
            <version>${jeecgboot.version}</version>
        </dependency>

        <!-- flyway 数据库自动升级 -->
        <dependency>
            <groupId>org.flywaydb</groupId>
            <artifactId>flyway-core</artifactId>
        </dependency>
    </dependencies>

启动类修改

jeecg-boot/jeecg-module-system/jeecg-system-start/src/main/java/org/jeecg/JeecgSystemApplication.java新增com.app包扫描

/**
* 单体启动类
*/
@Slf4j
@SpringBootApplication
@ComponentScan(basePackages = {"org.jeecg.*","com.app.*"})
public class JeecgSystemApplication extends SpringBootServletInitializer {
  
  

接口文档相关修改

Swagger2Config

@Bean(value = "defaultApi2")
    public Docket defaultApi2() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                //此包路径下的类，才生成接口文档
//                .apis(RequestHandlerSelectors.basePackage("org.jeecg"))
                .apis(basePackage("org.jeecg.modules"+SPLITOR+"com.app"))
                //加了ApiOperation注解的类，才生成接口文档
                .apis(RequestHandlerSelectors.withClassAnnotation(RestController.class))
                .apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class))
                .paths(PathSelectors.any())
                .build()
                .securitySchemes(Collections.singletonList(securityScheme()))
                .securityContexts(securityContexts())
                .globalOperationParameters(setHeaderToken());
    }
/**
     * @author jinhaoxun
     * @description 重写basePackage方法，使能够实现多包访问
     * @param basePackage 所有包路径
     * @return Predicate<RequestHandler>
     */
    public static Predicate<RequestHandler> basePackage(final String basePackage) {
        return input -> declaringClass(input).transform(handlerPackage(basePackage)::apply).or(true);
    }
    /**
     * @author jinhaoxun
     * @description 重写basePackage方法，使能够实现多包访问
     * @param basePackage 所有包路径
     * @return Function<Class<?>, Boolean>
     */
    private static Function<Class<?>, Boolean> handlerPackage(final String basePackage)     {
        return input -> {
            // 循环判断匹配
            for (String strPackage : basePackage.split(SPLITOR)) {
                assert input != null;
                boolean isMatch = input.getPackage().getName().startsWith(strPackage);
                if (isMatch) {
                    return true;
                }
            }
            return false;
        };
    }
    /**
     * @author jinhaoxun
     * @description 重写basePackage方法，使能够实现多包访问
     * @param input
     * @return Optional<? extends Class<?>>
     */
    private static Optional<Class<?>> declaringClass(RequestHandler input) {
        return Optional.fromNullable(input.declaringClass());
    }

mapper扫描

MybatisPlusSaasConfig

jeecg-boot/jeecg-boot-base-core/src/main/java/org/jeecg/config/mybatis/MybatisPlusSaasConfig.java增加com.app包扫描，避免新模块的mapper文件无法加载导致启动错误

/**
 * 单数据源配置（jeecg.datasource.open = false时生效）
 * @Author zhoujf
 *
 */
@Configuration
@MapperScan(value={"org.jeecg.modules.**.mapper*","com.app.**.mapper*"})
public class MybatisPlusSaasConfig {
  
  

application-dev.yml

jeecg-boot/jeecg-module-system/jeecg-system-start/src/main/resources/application-dev.yml新增com.app包扫描

#mybatis plus 设置
mybatis-plus:
  mapper-locations: classpath*:org/jeecg/**/xml/*Mapper.xml,classpath*:com/app/**/xml/*Mapper.xml
  global-config:
    # 关闭MP3.0自带的banner

本修改需要同步修改其他环境的配置文件例如prod、test等

字典切面修改

jeecg-boot/jeecg-boot-base-core/src/main/java/org/jeecg/common/aspect/DictAspect.java新增com.app包的切面配置

/**
     * 定义切点Pointcut
     */
    @Pointcut("(@within(org.springframework.web.bind.annotation.RestController) || " +
            "@within(org.springframework.stereotype.Controller) || @annotation(org.jeecg.common.aspect.annotation.AutoDict)) " +
            "&& execution(public org.jeecg.common.api.vo.Result org.jeecg..*.*(..)) || " +
            "execution(public org.jeecg.common.api.vo.Result com.app..*.*(..))")
    public void excudeService() {
    }