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@qlong8807
Last active October 16, 2019 10:13
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mybatis-plus自动生成entity、mapper、service、controller
springboot项目添加如下依赖
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<optional>true</optional>
</dependency>
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>3.2.0</version>
</dependency>
<!-- 代码生成jar包 -->
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-generator</artifactId>
<version>3.2.0</version>
</dependency>
<!-- 模板引擎可用volocity,freemarker,beetle... -->
<dependency>
<groupId>org.apache.velocity</groupId>
<artifactId>velocity-engine-core</artifactId>
<version>2.1</version>
</dependency>
<!-- 可选生成的类中包含swagger -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.9.2</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.9.2</version>
</dependency>
<dependency>
<groupId>oracle</groupId>
<artifactId>ojdbc6</artifactId>
<version>11.2.0</version>
</dependency>
import com.baomidou.mybatisplus.core.exceptions.MybatisPlusException;
import com.baomidou.mybatisplus.core.toolkit.StringUtils;
import com.baomidou.mybatisplus.generator.AutoGenerator;
import com.baomidou.mybatisplus.generator.config.*;
import com.baomidou.mybatisplus.generator.config.rules.NamingStrategy;
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.isNotEmpty(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("zhangyilong");
gc.setOpen(false);
gc.setSwagger2(true); //实体属性 Swagger2 注解
gc.setServiceName("%sService");//可以设置各模块名字。%s为表名占位符。
mpg.setGlobalConfig(gc);
// 数据源配置
DataSourceConfig dsc = new DataSourceConfig();
// dsc.setUrl("jdbc:mysql://localhost:3306/ant?useUnicode=true&useSSL=false&characterEncoding=utf8");
// dsc.setSchemaName("public");
// dsc.setDriverName("com.mysql.jdbc.Driver");
dsc.setUrl("jdbc:oracle:thin:@10.254.0.110:1521:orcl");
dsc.setDriverName("oracle.jdbc.driver.OracleDriver");
dsc.setUsername("数据库用户名");
dsc.setPassword("数据库密码");
mpg.setDataSource(dsc);
// 包配置
PackageConfig pc = new PackageConfig();
// pc.setModuleName(scanner("模块名"));//可以用于设置不同的模块,例如需要把controller分开放到多个模块下
// pc.setParent("com.ytkj.abims.dbservice");
pc.setParent("com.ytkj.abims.dbservice");
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("com.baomidou.ant.common.BaseEntity");
strategy.setEntityLombokModel(true);
strategy.setRestControllerStyle(true);
// 公共父类
// strategy.setSuperControllerClass("com.baomidou.ant.common.BaseController");
// 写于父类中的公共字段
strategy.setSuperEntityColumns("id");
// 需要生成的表 BAGGAGE_BASKET,CHANNEL,DEVICE,MATCHING_RECORD,MATCHING_RECORD_DETAIL,SYS_PARAM,XRAY_IMAGE,XRAY_SYSTEM,XRAY_SYSTEM_CHANNEL,SYS_USER
strategy.setInclude(scanner("表名,多个英文逗号分割").split(","));
strategy.setControllerMappingHyphenStyle(true);
// strategy.setTablePrefix(pc.getModuleName() + "_");
mpg.setStrategy(strategy);
// mpg.setTemplateEngine(new FreemarkerTemplateEngine());
mpg.execute();
}
}
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