写项目想用mybatis-plus+swagger3,百度最新版代码生成器都是旧版的,且官网的配置过于简洁,所以手敲一份,在官网的基础上加了一堆配置,lombok,restful,mvc三层结构目录等等等等,记录备份
依赖支持
<dependencies>
<!--lombok-->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
</dependency>
<!--代码生成器构建依赖-->
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-generator</artifactId>
<version>3.5.1</version>
</dependency>
<!--mybatis-plus-starter-->
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>3.4.3.4</version>
</dependency>
<!--默认模板,不引入这个会报错-->
<dependency>
<groupId>org.apache.velocity</groupId>
<artifactId>velocity-engine-core</artifactId>
<version>2.3</version>
</dependency>
<!--swagger3-->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-boot-starter</artifactId>
<version>3.0.0</version>
</dependency>
</dependencies>
快速生成
旧版可以直接通过new对象调用方法,全局配置,包配置等需要创建三个对象,新版只用一个构建类即可完成所有配置,注意需要先调用xxxBuild()方法在调用其他方法
package com.wang;
import com.baomidou.mybatisplus.generator.FastAutoGenerator;
import com.baomidou.mybatisplus.generator.config.OutputFile;
import java.util.Collections;
/**
* 代码生成器
*
* @author whc
* @since 2021/10/13
*/
public class CodeGenerator {
static final String URL = "jdbc:mysql://localhost:3306/m_manage?useUnicode=true&characterEncoding=utf8&serverTimezone=GMT%2B8&useSSL=true";
public static void main(String[] args) {
String projectPath = System.getProperty("user.dir");//获取项目路径
FastAutoGenerator.create(URL, "root", "125803")
//全局配置
.globalConfig(builder -> {
builder.author("whc")
.outputDir(projectPath + "/src/main/java")//输出路径
.enableSwagger()//开启swagger3
.fileOverride()//覆盖文件
.disableOpenDir();//不打开文件夹
})
//包名配置
.packageConfig(builder -> {
builder.parent("com.wang")
.moduleName("blog")
.service("service")
.serviceImpl("service.impl")
.controller("controller")
.entity("pojo")
.mapper("mapper")
//自定义输出路径,mapper.xml生成到resources目录下
.pathInfo(Collections.singletonMap(OutputFile.mapperXml, projectPath + "/src/main/resources/mapper"));
})
//策略配置
.strategyConfig(builder -> {
builder.addInclude("student")
.addTablePrefix("t_")//表前缀
.serviceBuilder().formatServiceFileName("%sService")//去掉Service的 "I" 前缀
.controllerBuilder().enableRestStyle()//restful开启
.enableHyphenStyle()//url改变 例如:index_id_1
.entityBuilder().enableLombok();//开启lombok
})
//执行
.execute();
}
}
- 执行效果
交互式生成
package com.wang;
import com.baomidou.mybatisplus.generator.FastAutoGenerator;
import com.baomidou.mybatisplus.generator.config.OutputFile;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
/**
* 代码生成器
*
* @author whc
* @since 2021/10/13
*/
public class CodeGenerator {
static final String URL = "jdbc:mysql://localhost:3306/m_manage?useUnicode=true&characterEncoding=utf8&serverTimezone=GMT%2B8&useSSL=true";
public static void main(String[] args) {
String projectPath = System.getProperty("user.dir");//获取项目路径
FastAutoGenerator.create(URL, "root", "125803")
//全局配置
.globalConfig((scanner, builder) -> {
builder.author("请输入作者名?")
.outputDir(projectPath + "/src/main/java")//输出路径
.enableSwagger()//开启swagger3
.fileOverride()//覆盖文件
.disableOpenDir();//不打开文件夹
})
//包名配置
.packageConfig((scanner, builder) -> {
builder.parent(scanner.apply("请输入包名?"))
.moduleName("blog")
.service("service")
.serviceImpl("service.impl")
.controller("controller")
.entity("pojo")
.mapper("mapper")
//自定义输出路径,mapper.xml生成到resources目录下
.pathInfo(Collections.singletonMap(OutputFile.mapperXml, projectPath + "/src/main/resources/mapper"));
})
//策略配置
.strategyConfig((scanner, builder) -> {
builder.addInclude(getTables(scanner.apply("请输入表名,多个英文逗号分隔?所有输入 all")))
.addTablePrefix("t_")//表前缀
.serviceBuilder().formatServiceFileName("%sService")//去掉Service的 "I" 前缀
.controllerBuilder().enableRestStyle()//restful开启
.enableHyphenStyle()//url改变 例如:index_id_1
.entityBuilder().enableLombok();//开启lombok
})
//执行
.execute();
}
// 处理 all 情况
protected static List<String> getTables(String tables) {
return "all".equals(tables) ? Collections.emptyList() : Arrays.asList(tables.split(","));
}
}
- 执行效果