1.pom.xml配置文件
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.liuchao</groupId>
<artifactId>plus</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<name>plus</name>
<description>Demo project for Spring Boot</description>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.0.4.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!--========================================【核心-start】mybatis-plus==================================-->
<!-- mybatisplus与springboot整合 -->
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatisplus-spring-boot-starter</artifactId>
<version>1.0.5</version>
</dependency>
<!-- MP 核心库 -->
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus-boot-starter</artifactId>
<version>3.0.3</version>
</dependency>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>1.3.2</version>
</dependency>
<!-- 模板引擎 代码生成 -->
<dependency>
<groupId>org.apache.velocity</groupId>
<artifactId>velocity</artifactId>
<version>1.7</version>
</dependency>
<!--=========================================【核心-end】mybatis-plus==================================-->
<!--mysql连接-->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<!-- alibaba的druid数据库连接池 -->
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid-spring-boot-starter</artifactId>
<version>1.1.9</version>
</dependency>
<!--热部署-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-devtools</artifactId>
<optional>true</optional>
</dependency>
<!-- tomcat插件 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>org.apache.tomcat.embed</groupId>
<artifactId>tomcat-embed-jasper</artifactId>
<!-- <scope>provided</scope>-->
</dependency>
<!--AOP-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-aop</artifactId>
</dependency>
<!--lombok-->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.16.10</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<!--==========================================================================================-->
<!--公共工具类-->
<dependency>
<groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId>
<version>3.4</version>
</dependency>
<!-- log4j-->
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<!--json-->
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId>
<version>2.9.6</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId>
<version>2.9.6</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.datatype</groupId>
<artifactId>jackson-datatype-joda</artifactId>
<version>2.8.2</version>
</dependency>
<dependency>
<groupId>com.fasterxml.jackson.module</groupId>
<artifactId>jackson-module-parameter-names</artifactId>
<version>2.9.6</version>
</dependency>
<!-- 分页插件 -->
<dependency>
<groupId>com.github.pagehelper</groupId>
<artifactId>pagehelper-spring-boot-starter</artifactId>
<version>1.2.5</version>
</dependency>
<!-- servlet 依赖包 -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<scope>provided</scope>
</dependency>
<!-- JSTL 的JSP 标准标签库 -->
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>jstl</artifactId>
</dependency>
<!-- shiro 核心 ==============================================================-->
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-core</artifactId>
<version>1.3.2</version>
</dependency>
<!-- shiro权限控制框架 -->
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-spring</artifactId>
<version>1.3.2</version>
</dependency>
<!-- shiro缓存 -->
<dependency>
<groupId>org.apache.shiro</groupId>
<artifactId>shiro-ehcache</artifactId>
<version>1.3.2</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
<!--==============================以前的mybatis生产代码的老插件可以扔掉了============================-->
<!--<plugin>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-maven-plugin</artifactId>
<version>1.3.2</version>
<configuration>
<configurationFile>src/main/resources/generator/generatorConfig.xml</configurationFile>
<verbose>true</verbose>
<overwrite>true</overwrite>
</configuration>
<executions>
<execution>
<id>Generate MyBatis Artifacts</id>
<goals>
<goal>generate</goal>
</goals>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-core</artifactId>
<version>1.3.2</version>
</dependency>
</dependencies>
</plugin>-->
</plugins>
</build>
</project>
2.设置springboot的配置文件application.yml（添加该段代码）
#设置xml文件生成的路径
mybatis-plus:
mapper-locations: classpath:/mapper/*.xml
type-aliases-package: com.liuchao.model
configuration.cache-enabled: false
global-config.db-config.db-type: mysql
configuration.jdbc-type-for-null: null
3.使用生成代码工具类生成代码
package com.liuchao;
import com.baomidou.mybatisplus.core.exceptions.MybatisPlusException;
import com.baomidou.mybatisplus.generator.AutoGenerator;
import com.baomidou.mybatisplus.generator.config.*;
import com.baomidou.mybatisplus.generator.config.rules.NamingStrategy;
import org.apache.commons.lang.StringUtils;
import java.util.Scanner;
/**
* @Program: mybatisplus
* @Description:
* @Author: liuchao
* @Create: 2018-11-12 14:29
* @Version 1.0
**/
public class CodeGeneration {
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");//生成文件的输出目录
gc.setAuthor("liuchao");//开发人员
gc.setOpen(true);//是否打开输出目录
gc.setServiceName("%sService");//service 命名方式
gc.setServiceImplName("%sServiceImpl");//service impl 命名方式
// 自定义文件命名，注意 %s 会自动填充表实体属性！
gc.setMapperName("%sMapper");
gc.setXmlName("%sMapper");
gc.setFileOverride(true);
gc.setActiveRecord(true);
gc.setEnableCache(false);// XML 二级缓存
gc.setBaseResultMap(true);// XML ResultMap
gc.setBaseColumnList(false);// XML columList
mpg.setGlobalConfig(gc);
// 数据源配置
DataSourceConfig dsc = new DataSourceConfig();
dsc.setDriverName("com.mysql.jdbc.Driver");
dsc.setUsername("liuchao");
dsc.setPassword("123");
dsc.setUrl("jdbc:mysql://127.0.0.1:3306/test2?useSSL=false");
/*dsc.setUrl("jdbc:mysql://127.0.0.1:3306/xxxxx?useUnicode=true&useSSL=false&characterEncoding=utf8");
// dsc.setSchemaName("public"); 数据库 schema name
dsc.setDriverName("com.mysql.jdbc.Driver");
dsc.setUsername("root");
dsc.setPassword("******");*/
mpg.setDataSource(dsc);
// 包配置
PackageConfig pc = new PackageConfig();
//pc.setModuleName(scanner("模块名"));//父包模块名
pc.setParent("com.liuchao");//父包名。// 自定义包路径 如果为空，将下面子包名必须写全部， 否则就只需写子包名
pc.setController("controller");
pc.setService("service");
pc.setServiceImpl("service.impl");
pc.setXml("xml");
mpg.setPackageInfo(pc);
// 自定义配置
/* InjectionConfig cfg = new InjectionConfig() {
77 @Override
78 public void initMap() {
79 // to do nothing
80 }
81 };
82 List<FileOutConfig> focList = new ArrayList<>();
83 focList.add(new FileOutConfig("/templates/mapper.xml.ftl") {
84 @Override
85 public String outputFile(TableInfo tableInfo) {
86 // 自定义输入文件名称
87 return projectPath + "/src/main/resources/mapper/" + pc.getModuleName()
88 + "/" + tableInfo.getEntityName() + "Mapper" + StringPool.DOT_XML;
89 }
90 });*/
/* cfg.setFileOutConfigList(focList);
92 mpg.setCfg(cfg);*/
mpg.setTemplate(new TemplateConfig());
// 策略配置
StrategyConfig strategy = new StrategyConfig();
strategy.setNaming(NamingStrategy.underline_to_camel);//数据库表映射到实体的命名策略
strategy.setColumnNaming(NamingStrategy.underline_to_camel);//数据库表字段映射到实体的命名策略, 未指定按照 naming 执行
// strategy.setSuperEntityClass("com.baomidou.ant.common.BaseEntity");//自定义继承的Entity类全称，带包名
strategy.setEntityLombokModel(true);//【实体】是否为lombok模型（默认 false）
//strategy.setRestControllerStyle(true);//生成 @RestController 控制器
//strategy.setSuperControllerClass("com.baomidou.ant.common.BaseController");//自定义继承的Controller类全称，带包名
strategy.setInclude("user","module","module_role","img_urls","movie_detail","movie_main","movie_type","role","user_role");//需要包含的表名，允许正则表达式
//strategy.setSuperEntityColumns("id");//自定义基础的Entity类，公共字段
strategy.setControllerMappingHyphenStyle(true);//驼峰转连字符
//strategy.setTablePrefix("tb_");//表前缀
mpg.setStrategy(strategy);
//mpg.setTemplateEngine(new FreemarkerTemplateEngine());
mpg.execute();
}
}
4.生成之后的目录结构
