# 创建通用的代码生成
# POM
<?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>
<parent>
<groupId>com.cmcc</groupId>
<artifactId>myshop-dependencies</artifactId>
<version>1.0.0-SNAPSHOT</version>
<relativePath>../myshop-dependencies/pom.xml</relativePath>
</parent>
<artifactId>myshop-database</artifactId>
<packaging>jar</packaging>
<name>myshop-database</name>
<url>http://www.cmcc.com</url>
<inceptionYear>2018-Now</inceptionYear>
<dependencies>
<dependency>
<groupId>tk.mybatis</groupId>
<artifactId>mapper</artifactId>
<version>4.1.4</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-maven-plugin</artifactId>
<version>1.3.5</version>
<configuration>
<configurationFile>${basedir}/src/main/resources/generator/generatorConfig.xml</configurationFile>
<overwrite>true</overwrite>
<verbose>true</verbose>
</configuration>
<dependencies>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<version>8.0.13</version>
</dependency>
<dependency>
<groupId>tk.mybatis</groupId>
<artifactId>mapper</artifactId>
<version>4.1.4</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
</project>
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# 自动生成的配置
在 src/main/resources/generator/ 目录下创建 generatorConfig.xml 配置文件：
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE generatorConfiguration
PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
"http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
<generatorConfiguration>
<!-- 引入数据库连接配置 -->
<properties resource="jdbc.properties"/>
<context id="Mysql" targetRuntime="MyBatis3Simple" defaultModelType="flat">
<property name="beginningDelimiter" value="`"/>
<property name="endingDelimiter" value="`"/>
<!-- 配置 tk.mybatis 插件 -->
<plugin type="tk.mybatis.mapper.generator.MapperPlugin">
<property name="mappers" value="tk.mybatis.mapper.MyMapper"/>
</plugin>
<!-- 配置数据库连接 -->
<jdbcConnection
driverClass="${jdbc.driverClass}"
connectionURL="${jdbc.connectionURL}"
userId="${jdbc.username}"
password="${jdbc.password}">
</jdbcConnection>
<!-- 配置实体类存放路径 -->
<javaModelGenerator targetPackage="com.cmcc.myshop.commons.domain" targetProject="src/main/java"/>
<!-- 配置 XML 存放路径 -->
<sqlMapGenerator targetPackage="mapper" targetProject="src/main/resources"/>
<!-- 配置 DAO 存放路径 -->
<javaClientGenerator
targetPackage="com.cmcc.myshop.commons.mapper"
targetProject="src/main/java"
type="XMLMAPPER"/>
<!-- 配置需要指定生成的数据库和表，% 代表所有表 -->
<table catalog="myshop" tableName="%">
<!-- mysql 配置 -->
<generatedKey column="id" sqlStatement="Mysql" identity="true"/>
</table>
</context>
</generatorConfiguration>
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# 配置数据源
在 src/main/resources 目录下创建 jdbc.properties 数据源配置：
jdbc.driverClass=com.mysql.cj.jdbc.Driver
jdbc.connectionURL=jdbc:mysql://192.168.10.150:3306/myshop?useUnicode=true&characterEncoding=utf-8&useSSL=false
jdbc.username=root
jdbc.password=123456
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# 插件自动生成命令
mvn mybatis-generator:generate
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