我的idea版本必须导入jar包依赖,有的可以直接导入插件
<dependency>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-core</artifactId>
<version>1.3.5</version>
</dependency>
<!--添加mybatis generator maven插件-->
<plugin>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-maven-plugin</artifactId>
<version>1.3.5</version>
<configuration>
<!--generatorConfig.xml位置-->
<configurationFile>src/main/resources/mybatis-generator/generatorConfig.xml</configurationFile>
<verbose>true</verbose>
<overwrite>true</overwrite>
</configuration>
<executions>
<execution>
<id>Generate MyBatis Artifacts</id>
<goals>
<goal>generate</goal>
</goals>
<phase>generate-sources</phase>
</execution>
</executions>
<!--此处必须添加oracle驱动包-->
<dependencies>
<dependency>
<groupId>com.oracle</groupId>
<artifactId>ojdbc6</artifactId>
<version>11.1.0.6.0</version>
<scope>system</scope>
<systemPath>${basedir}/src/main/resources/lib/ojdbc6-11.1.0.6.0.jar</systemPath>
</dependency>
</dependencies>
</plugin>
在resources下创建mybatis-generator
<?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">
<!-- 第二种mybatis逆向生成xml配置 -->
<generatorConfiguration>
<!-- 需要指明数据库连接器的绝对路径 -->
<classPathEntry
location="C:\Users\Administrator\Desktop\connection-sql\ojdbc6-11.1.0.6.0.jar" />
<context id="sqlserverTables" targetRuntime="MyBatis3">
<!-- 生成的pojo,将implements Serializable-->
<plugin type="org.mybatis.generator.plugins.SerializablePlugin"></plugin>
<commentGenerator>
<!-- 是否去除自动生成的注释 true:是 : false:否 -->
<property name="suppressAllComments" value="true" />
</commentGenerator>
<!-- 数据库链接URL、用户名、密码 -->
<jdbcConnection driverClass="oracle.jdbc.driver.OracleDriver"
connectionURL="jdbc:oracle:thin:@localhost:1521/orcl"
userId="jtf"
password="123456">
</jdbcConnection>
<!--
默认false,把JDBC DECIMAL 和 NUMERIC 类型解析为 Integer
true,把JDBC DECIMAL 和 NUMERIC 类型解析为java.math.BigDecimal
-->
<javaTypeResolver>
<property name="forceBigDecimals" value="false" />
</javaTypeResolver>
<!--
生成model模型,对应的包路径,以及文件存放路径(targetProject),targetProject可以指定具体的路径,如./src/main/java,
也可以使用“MAVEN”来自动生成,这样生成的代码会在target/generatord-source目录下
-->
<!--<javaModelGenerator targetPackage="com.joey.mybaties.test.pojo" targetProject="MAVEN">-->
<javaModelGenerator targetPackage="com.teng.springbootshiro.domain" targetProject="./src/main/java">
<property name="enableSubPackages" value="true"/>
<!-- 从数据库返回的值被清理前后的空格 -->
<property name="trimStrings" value="true" />
</javaModelGenerator>
<!--对应的mapper.xml文件 -->
<sqlMapGenerator targetPackage="com.teng.springbootshiro.mapper" targetProject="./src/main/resources">
<property name="enableSubPackages" value="true"/>
</sqlMapGenerator>
<!-- 对应的Mapper接口类文件 -->
<javaClientGenerator type="XMLMAPPER" targetPackage="com.teng.springbootshiro.mapper" targetProject="./src/main/java">
<property name="enableSubPackages" value="true"/>
</javaClientGenerator>
<!-- 列出要生成代码的所有表,这里配置的是不生成Example文件 -->
<table tableName="sys_user" domainObjectName="SysUser"
enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false"
enableSelectByExample="false" selectByExampleQueryId="false" >
<property name="useActualColumnNames" value="false"/>
</table>
<table tableName="sys_permission" domainObjectName="SysPermission"
enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false"
enableSelectByExample="false" selectByExampleQueryId="false" >
<property name="useActualColumnNames" value="false"/>
</table>
<table tableName="sys_role" domainObjectName="SysRole"
enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false"
enableSelectByExample="false" selectByExampleQueryId="false" >
<property name="useActualColumnNames" value="false"/>
</table>
<table tableName="sys_role_permission" domainObjectName="SysRolePermission"
enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false"
enableSelectByExample="false" selectByExampleQueryId="false" >
<property name="useActualColumnNames" value="false"/>
</table>
<table tableName="sys_user_role" domainObjectName="SysUserRole"
enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false"
enableSelectByExample="false" selectByExampleQueryId="false" >
<property name="useActualColumnNames" value="false"/>
</table>
</context>
</generatorConfiguration>
点击MavernProject
双击mybatis-generator:generate
成功!