头条新闻：代码生成器

代码生成器在每个service子模块的test中都可以创建一个，记得更改包和数据库配置。

使用Mybatis-Plus的代码生成器需要添加如下依赖，放在所有service的父模块

pom.xml

<!-- 代码生成器 -->
<dependency>
    <groupId>com.baomidou</groupId>
    <artifactId>mybatis-plus-generator</artifactId>
    <version>3.4.1</version>
    <scope>test</scope>
</dependency>
<dependency>
    <groupId>org.apache.velocity</groupId>
    <artifactId>velocity-engine-core</artifactId>
    <version>2.0</version>
    <scope>test</scope>
</dependency>

工具类

注意包生成的路径和包名即可

public class CodeGenerate {
    public static void OnMac() {
        // 代码生成器
        AutoGenerator mpg = new AutoGenerator();

        // 全局配置
        GlobalConfig gc = new GlobalConfig();
        String projectPath = System.getProperty("user.dir");
        gc.setAuthor("sw-code");
        gc.setOpen(false); // 是否打开文件资源管理器
        gc.setFileOverride(true); // 是否覆盖
        gc.setServiceName("%sService"); // 去Service的I前缀
        gc.setSwagger2(false); // 实体属性 Swagger2 注解
        gc.setIdType(IdType.AUTO); // 主键策略
        gc.setDateType(DateType.ONLY_DATE); // 定义生成的实体类中日期类型
        mpg.setGlobalConfig(gc);

        // 数据源配置
        DataSourceConfig dsc = new DataSourceConfig();
        dsc.setUrl("jdbc:mysql:///leadnews_schedule?useSSL=false&serverTimezone=UTC&characterEncoding=utf-8&nullCatalogMeansCurrent=true");
        // dsc.setSchemaName("public");
        dsc.setDriverName("com.mysql.cj.jdbc.Driver");
        dsc.setUsername("root");
        dsc.setPassword("swx852345");
        mpg.setDataSource(dsc);


        /*
         * 包配置
         * 简单来讲 就是写绝对路径
         */
        PackageConfig pc = new PackageConfig();
        //  pc.setModuleName("code");
        pc.setParent("com.swx");
        //指定生成文件的绝对路径
        Map<String, String> pathInfo  = new HashMap<>();
        String packageName = "schedule";
        String currentModulePath = "/leadnews-service/leadnews-schedule";
        String parentPath = "/src/main/java/com/swx";
        String otherPath = currentModulePath + "/src/main/java/com/swx/" + packageName;

        String entityPackageName = "schedule";
        pc.setEntity("model." + entityPackageName + ".pojo");
        pc.setMapper(packageName + ".mapper");
        pc.setService(packageName + ".service");
        pc.setServiceImpl(packageName + ".service.impl");
        pc.setController(packageName + ".controller.v1");

        String entityPath = projectPath.concat("/leadnews-model").concat(parentPath).concat("/model/" + entityPackageName + "/pojo");
        String mapper_path = projectPath.concat(otherPath).concat("/mapper");
        String mapper_xml_path = projectPath.concat(currentModulePath).concat("/src/main/resources/mapper");
        String service_path = projectPath.concat(otherPath).concat("/service");
        String service_impl_path = projectPath.concat(otherPath).concat("/service/impl");
        String controller_path = projectPath.concat(otherPath).concat("/controller/v1");

        pathInfo.put("entity_path",entityPath);
        pathInfo.put("mapper_path",mapper_path);
        pathInfo.put("xml_path",mapper_xml_path);
        pathInfo.put("service_path",service_path);
        pathInfo.put("service_impl_path",service_impl_path);
        pathInfo.put("controller_path",controller_path);
        pc.setPathInfo(pathInfo);
        mpg.setPackageInfo(pc);

        // 策略配置
        StrategyConfig strategy = new StrategyConfig();
        strategy.setInclude("taskinfo", "taskinfo_logs");
        strategy.setNaming(NamingStrategy.underline_to_camel);
        strategy.setColumnNaming(NamingStrategy.underline_to_camel);
        strategy.setEntityLombokModel(true);
        // 字段注解
        strategy.setEntityTableFieldAnnotationEnable(true);
        strategy.setRestControllerStyle(true);
        strategy.setControllerMappingHyphenStyle(true);
        mpg.setStrategy(strategy);

        mpg.execute();
    }

    public static void main(String[] args) {
        OnMac();
    }
}