| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123 |
- package com.trs.project;
- import com.baomidou.mybatisplus.core.exceptions.MybatisPlusException;
- import com.baomidou.mybatisplus.core.toolkit.StringPool;
- import com.baomidou.mybatisplus.core.toolkit.StringUtils;
- import com.baomidou.mybatisplus.generator.AutoGenerator;
- import com.baomidou.mybatisplus.generator.InjectionConfig;
- import com.baomidou.mybatisplus.generator.config.*;
- import com.baomidou.mybatisplus.generator.config.po.TableInfo;
- import com.baomidou.mybatisplus.generator.config.rules.NamingStrategy;
- import com.baomidou.mybatisplus.generator.engine.FreemarkerTemplateEngine;
- import java.util.ArrayList;
- import java.util.List;
- import java.util.Scanner;
- // 演示例子,执行 main 方法控制台输入模块表名回车自动生成对应项目目录中
- public class CodeGenerator {
- /**
- * <p>
- * 读取控制台内容
- * </p>
- */
- public static String scanner(String tip) {
- Scanner scanner = new Scanner(System.in);
- StringBuilder help = new StringBuilder();
- help.append("请输入" + tip + ":");
- System.out.println(help.toString());
- if (scanner.hasNext()) {
- String ipt = scanner.next();
- if (StringUtils.isNotBlank(ipt)) {
- return ipt;
- }
- }
- throw new MybatisPlusException("请输入正确的" + tip + "!");
- }
- public static void main(String[] args) {
- // 代码生成器
- AutoGenerator mpg = new AutoGenerator();
- // 全局配置
- GlobalConfig gc = new GlobalConfig();
- String projectPath = System.getProperty("user.dir");
- gc.setOutputDir(projectPath + "/src/main/java");
- gc.setAuthor("trs");
- gc.setOpen(false);
- // gc.setSwagger2(true); 实体属性 Swagger2 注解
- gc.setServiceName("%sService");
- mpg.setGlobalConfig(gc);
- // 数据源配置
- DataSourceConfig dsc = new DataSourceConfig();
- //jdbc:mysql://www.nmsuny.com:53306/webharvy?useUnicode=true&useSSL=false&characterEncoding=utf8&serverTimezone=Asia/Shanghai
- dsc.setUrl("jdbc:mysql://127.0.0.1:3306/test?useUnicode=true&useSSL=false&characterEncoding=utf8&serverTimezone=Asia/Shanghai");
- // dsc.setSchemaName("public");
- dsc.setDriverName("com.mysql.cj.jdbc.Driver");
- dsc.setUsername("root");
- dsc.setPassword("root");
- mpg.setDataSource(dsc);
- // 包配置
- PackageConfig pc = new PackageConfig();
- // pc.setModuleName(scanner("模块名"));
- pc.setParent("com.trs.project");
- mpg.setPackageInfo(pc);
- // 自定义配置
- InjectionConfig cfg = new InjectionConfig() {
- @Override
- public void initMap() {
- // to do nothing
- }
- };
- // 如果模板引擎是 freemarker
- String templatePath = "/templates/mapper.xml.ftl";
- // 如果模板引擎是 velocity
- // String templatePath = "/templates/mapper.xml.vm";
- // 自定义输出配置
- List<FileOutConfig> focList = new ArrayList<>();
- // 自定义配置会被优先输出
- focList.add(new FileOutConfig(templatePath) {
- @Override
- public String outputFile(TableInfo tableInfo) {
- // 自定义输出文件名 , 如果你 Entity 设置了前后缀、此处注意 xml 的名称会跟着发生变化!!
- return projectPath + "/src/main/resources/mapper/" + pc.getModuleName()
- + "/" + tableInfo.getEntityName() + "Mapper" + StringPool.DOT_XML;
- }
- });
- cfg.setFileOutConfigList(focList);
- mpg.setCfg(cfg);
- // 配置模板
- TemplateConfig templateConfig = new TemplateConfig();
- // 配置自定义输出模板
- //指定自定义模板路径,注意不要带上.ftl/.vm, 会根据使用的模板引擎自动识别
- // templateConfig.setEntity("templates/entity2.java");
- // templateConfig.setService();
- // templateConfig.setController();
- templateConfig.setXml(null);
- mpg.setTemplate(templateConfig);
- // 策略配置
- StrategyConfig strategy = new StrategyConfig();
- strategy.setNaming(NamingStrategy.underline_to_camel);
- strategy.setColumnNaming(NamingStrategy.underline_to_camel);
- strategy.setSuperEntityClass("BaseEntity");
- strategy.setEntityLombokModel(true);
- strategy.setRestControllerStyle(true);
- // 公共父类
- strategy.setSuperControllerClass("BaseController");
- // 写于父类中的公共字段
- strategy.setSuperEntityColumns("id", "created", "updated", "statu");
- strategy.setInclude(scanner("表名,多个英文逗号分割").split(","));
- strategy.setControllerMappingHyphenStyle(true);
- // strategy.setTablePrefix("sys_");//动态调整
- mpg.setStrategy(strategy);
- mpg.setTemplateEngine(new FreemarkerTemplateEngine());
- mpg.execute();
- }
- }
|