Mybatis-Plus代码生成

添加依赖（Freemarker模板）

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<!-- MyBatis Plus Starter -->  
<dependency>  
    <groupId>com.github.yulichang</groupId>  
    <artifactId>mybatis-plus-spring-boot3-starter</artifactId>  
    <version>3.5.8-001</version>  
</dependency>  
<dependency>  
    <groupId>com.baomidou</groupId>  
    <artifactId>mybatis-plus-generator</artifactId>  
    <version>3.5.14</version>  
</dependency>  
<dependency>  
    <groupId>org.freemarker</groupId>  
    <artifactId>freemarker</artifactId>  
    <version>2.3.34</version>  
</dependency>

创建代码生成脚本

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public class CodeGenerator {  
    private static void generate() {  
        String url = "jdbc:mysql://mysql.sqlpub.com:3306/nodaoli?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8";  
        String username = "nodaoli";  
        String password = "mutpzCqkDlYVUmG6";  
  
        // 先得到当前工程目录  
        String projectPath = System.getProperty("user.dir");  
        String outputPath = projectPath + "/src/main/java";  
        String xmlPath = projectPath + "/src/main/resources/mapper";  
  
        FastAutoGenerator.create(url, username, password)  
                .globalConfig(builder -> {  
                    builder.author("nodaoli") // 设置作者  
                            //.enableSwagger()        // 开启 swagger 模式 默认值:false  
                            .disableOpenDir()       // 禁止打开输出目录 默认值:true  
                            .outputDir(outputPath); // 指定输出目录  
                })  
                .packageConfig(builder -> {  
                    builder.parent("top.nodaoli.mp") // 设置父包名  
                            .moduleName(null) // 设置父包模块名  
                            .pathInfo(Collections.singletonMap(OutputFile.xml, xmlPath)); // 设置mapperXml生成路径  
                })  
                .strategyConfig(builder -> builder  
                        .entityBuilder()                        .enableLombok()                )                .templateEngine(new FreemarkerTemplateEngine())  
                .execute();  
    }  
    public static void main(String[] args) {  
        generate();  
    }}