Pseudo Code Generator

Code Generation Configuration and Execution Overview

This pseudocode outlines the process of configuring and executing a code generation tool, specifying settings for global, data source, strategy, package, and template configurations before executing the generation.

Prompt

public static void main(String[] args) {
        // 全局配置
        GlobalConfig globalConfig = new GlobalConfig();
        globalConfig.setOutputDir(System.getProperty("user.dir") + "/sso-server/src/main/java") // 设置输出目录
                .setAuthor("Admin") // 设置作者
                .setOpen(false) // 设置生成后是否自动打开目录
                .setFileOverride(true) // 设置文件存在时是否覆盖
                .setServiceName("%sService") // 设置Service接口名后缀
                .setIdType(IdType.AUTO); // 设置主键生成策略

        // 数据源配置
        DataSourceConfig dataSourceConfig = new DataSourceConfig();
        dataSourceConfig.setDbType(DbType.MYSQL) // 设置数据库类型
                .setUrl("jdbc:mysql://10.0.10.5:3306/xu-sso?allowMultiQueries=true&useUnicode=true&characterEncoding=utf8&useSSL=false") // 数据库连接URL
                .setUsername("app") // 数据库用户名
                .setPassword("Qidi@2352") // 数据库密码
                .setDriverName("com.mysql.jdbc.Driver"); // 数据库驱动类名

        // 策略配置
        StrategyConfig strategyConfig = new StrategyConfig();
        strategyConfig.setInclude("user") // 指定需要生成代码的表名
                .setNaming(NamingStrategy.underline_to_camel) // 设置表名转类名策略
                .setColumnNaming(NamingStrategy.underline_to_camel) // 设置列名转属性名策略
                .setEntityLombokModel(true) // 设置实体类使用Lombok模型
                .setRestControllerStyle(true); // 设置Controller使用REST风格
//                .setTablePrefix(new String[]{"tbl_"}); // 设置表名前缀

        // 包配置
        PackageConfig packageConfig = new PackageConfig();
        packageConfig.setParent("com.tusvn.sso") // 设置父包名
                .setMapper("mapper") // 设置Mapper接口所在的子包名
                .setEntity("entity") // 设置实体类所在的子包名
//                .setController("controller") // 设置Controller所在的子包名
                .setService("service") // 设置Service所在的子包名
                .setXml("mapper"); // 设置Mapper XML文件所在的子包名

        // 模板配置
        TemplateConfig templateConfig = new TemplateConfig();
        templateConfig.setXml(null) // 不生成XML文件
//                .setController("templates/controller.java.vm") // 设置Controller模板路径
                .setEntity("templates/entity.java.vm") // 设置实体类模板路径
                .setMapper("templates/mapper.java.vm")
                .setXml("templates/mapper.xml.vm"); // 设置Mapper接口模板路径

        // 整合配置
        AutoGenerator autoGenerator = new AutoGenerator();
        autoGenerator.setGlobalConfig(globalConfig)
                .setDataSource(dataSourceConfig)
                .setStrategy(strategyConfig)
                .setPackageInfo(packageConfig)
                .setTemplate(templateConfig);

        // 执行生成
        autoGenerator.execute();
    }

Answer

Pseudocode: Code Generation Configuration and Execution

Main Function

// Main function to configure and execute code generation
Main Function() {
    // Global Configuration
    Set globalConfig = Create GlobalConfig()
    globalConfig.setOutputDirectory("current_directory/sso-server/src/main/java")
    globalConfig.setAuthor("Admin")
    globalConfig.setOpenDirectoryAutomatically(false)
    globalConfig.setFileOverrideEnabled(true)
    globalConfig.setServiceNamePattern("%sService")
    globalConfig.setIdGenerationStrategy(AUTO)

    // Data Source Configuration
    Set dataSourceConfig = Create DataSourceConfig()
    dataSourceConfig.setDatabaseType(MYSQL)
    dataSourceConfig.setConnectionURL("jdbc:mysql://10.0.10.5:3306/xu-sso?allowMultiQueries=true&useUnicode=true&characterEncoding=utf8&useSSL=false")
    dataSourceConfig.setUsername("app")
    dataSourceConfig.setPassword("Qidi@2352")
    dataSourceConfig.setDriver("com.mysql.jdbc.Driver")

    // Strategy Configuration
    Set strategyConfig = Create StrategyConfig()
    strategyConfig.setTablesToInclude("user")
    strategyConfig.setTableNamingStrategy(UNDERLINE_TO_CAMEL)
    strategyConfig.setColumnNamingStrategy(UNDERLINE_TO_CAMEL)
    strategyConfig.setEntityUseLombokModel(true)
    strategyConfig.setUseRESTControllerStyle(true)

    // Package Configuration
    Set packageConfig = Create PackageConfig()
    packageConfig.setParentPackage("com.tusvn.sso")
    packageConfig.setMapperSubPackage("mapper")
    packageConfig.setEntitySubPackage("entity")
    packageConfig.setServiceSubPackage("service")
    packageConfig.setMapperXMLSubPackage("mapper")

    // Template Configuration
    Set templateConfig = Create TemplateConfig()
    templateConfig.setGenerateXML(false)
    templateConfig.setEntityTemplatePath("templates/entity.java.vm")
    templateConfig.setMapperTemplatePath("templates/mapper.java.vm")
    templateConfig.setMapperXMLTemplatePath("templates/mapper.xml.vm")

    // Integrate All Configurations
    Set autoGenerator = Create AutoGenerator()
    autoGenerator.setGlobalConfig(globalConfig)
    autoGenerator.setDataSource(dataSourceConfig)
    autoGenerator.setStrategy(strategyConfig)
    autoGenerator.setPackageConfig(packageConfig)
    autoGenerator.setTemplateConfig(templateConfig)

    // Execute Code Generation
    autoGenerator.execute()
}

Key Components

Global Configuration

Output Directory: Set the directory where generated code will be placed.
Author: Specify the author name.
Open Directory: Flag to open the directory automatically after generation.
File Override: Determine whether to overwrite existing files.
Service Name: Specify the pattern for Service interface names.
ID Generation Strategy: Set the primary key generation strategy.

Data Source Configuration

Database Type: Set the type of database (e.g., MySQL).
Connection URL: URL for the database connection.
Username: Database username.
Password: Database password.
Driver: Fully qualified name of the database driver class.

Strategy Configuration

Tables to Include: Specify the tables for which code will be generated.
Naming Strategies: Set the strategies for naming tables and columns.
Lombok Model: Enable Lombok annotations in the entity classes.
REST Controller Style: Use REST style for controllers.

Package Configuration

Parent Package: Specify the parent package name.
Sub Packages: Define specific sub-packages for different components like Mapper, Entity, Controller, Service, and Mapper XML.