Java 数据库设计文档生成

package com.nosya;

import cn.smallbun.screw.core.Configuration;
import cn.smallbun.screw.core.engine.EngineConfig;
import cn.smallbun.screw.core.engine.EngineFileType;
import cn.smallbun.screw.core.engine.EngineTemplateType;
import cn.smallbun.screw.core.execute.DocumentationExecute;
import cn.smallbun.screw.core.process.ProcessConfig;
import com.baomidou.mybatisplus.extension.toolkit.JdbcUtils;
import com.zaxxer.hikari.HikariConfig;
import com.zaxxer.hikari.HikariDataSource;

import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.Date;
import java.util.Properties;

import javax.sql.DataSource;
import java.util.ArrayList;

public class DocumentGeneration {
    public static void main(String[] args) {
        try {
            documentGeneration();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

    /**
     * 文档生成
     */
    public static void documentGeneration() throws Exception {
        String path = System.getProperty("user.dir");
        BufferedInputStream bis = new BufferedInputStream(new FileInputStream(path + "/application.properties"));
        Properties props = new Properties();
        props.load(bis); // JdbcUtils.class.getClassLoader().getResourceAsStream("application.properties"));
        String driver = props.getProperty("driver");
        String url = props.getProperty("url");
        String username = props.getProperty("username");
        String password = props.getProperty("password");


        String fileOutputDir = props.getProperty("filepath"); // "E://abc/";

        //数据源
        HikariConfig hikariConfig = new HikariConfig();
        hikariConfig.setDriverClassName(driver); // "com.mysql.cj.jdbc.Driver");
        hikariConfig.setJdbcUrl(url); // "jdbc:mysql://127.0.0.1:3306/test");
        hikariConfig.setUsername(username); // "root");
        hikariConfig.setPassword(password); // "e3eae935e15411ecb5bf28107b42b865");
        //设置可以获取tables remarks信息
        hikariConfig.addDataSourceProperty("useInformationSchema", "true");
        hikariConfig.setMinimumIdle(2);
        hikariConfig.setMaximumPoolSize(5);
        DataSource dataSource = new HikariDataSource(hikariConfig);
        //生成配置
        EngineConfig engineConfig = EngineConfig.builder()
                //生成文件路径
                .fileOutputDir(fileOutputDir)
                //打开目录
                .openOutputDir(true)
                //文件类型
                .fileType(EngineFileType.WORD) // .HTML)
                //生成模板实现
                .produceType(EngineTemplateType.freemarker)
                //自定义文件名称
//                .fileName("自定义文件名称")
                .build();

        //忽略表
        ArrayList<String> ignoreTableName = new ArrayList<>();
        ignoreTableName.add("test_user");
        ignoreTableName.add("test_group");
        //忽略表前缀
        ArrayList<String> ignorePrefix = new ArrayList<>();
        ignorePrefix.add("test_");
        //忽略表后缀
        ArrayList<String> ignoreSuffix = new ArrayList<>();
        ignoreSuffix.add("_test");
        ProcessConfig processConfig = ProcessConfig.builder()
                //指定生成逻辑、当存在指定表、指定表前缀、指定表后缀时，将生成指定表，其余表不生成、并跳过忽略表配置
                //根据名称指定表生成
                .designatedTableName(new ArrayList<>())
                //根据表前缀生成
                .designatedTablePrefix(new ArrayList<>())
                //根据表后缀生成
                .designatedTableSuffix(new ArrayList<>())
                //忽略表名
                .ignoreTableName(ignoreTableName)
                //忽略表前缀
                .ignoreTablePrefix(ignorePrefix)
                //忽略表后缀
                .ignoreTableSuffix(ignoreSuffix).build();
        //配置
        String currentTime = LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss"));
        Configuration config = Configuration.builder()
                //版本
                .version("1.0.0")
                //描述
                .description("数据库设计文档生成" + currentTime)
                //数据源
                .dataSource(dataSource)
                //生成配置
                .engineConfig(engineConfig)
                //生成配置
                .produceConfig(processConfig)
                .build();
        //执行生成
        new DocumentationExecute(config).execute();
    }
}