1.pom.xml文件中 生成依赖
<plugin> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-maven-plugin</artifactId> <version>1.3.2</version> <executions> <execution> <id>Generate MyBatis Artifacts</id> <goals> <goal>generate</goal> </goals> </execution> </executions> <configuration> <!-- generator --> <configurationFile>src/main/resources/mybatis-generator/generatorConfig.xml</configurationFile> <verbose>true</verbose> <overwrite>true</overwrite> </configuration> <dependencies> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> <version>5.1.34</version> </dependency> <!-- https://mvnrepository.com/artifact/org.mybatis.generator/mybatis-generator-core --> <dependency> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-core</artifactId> <version>1.3.5</version> </dependency> </dependencies> </plugin>
2.编写配置文件 generatorConfig.xml<?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> <!--generator call mvn mybatis-generator:generate -e --> <!-- --> <properties resource="mybatis-generator/mybatisGeneratorinit.properties"/> <!--classPathEntry:JDBC,--> <!--<classPathEntry location="D:\generator_mybatis\mysql-connector-java-5.1.24-bin.jar" /> --> <!-- context --> <!--defaultModelType="flat" --> <context id="MysqlTables" targetRuntime="MyBatis3Simple" defaultModelType="flat"> <!-- falsetrueSqlReservedWordsJavacolumnOverride--> <property name="autoDelimitKeywords" value="true" /> <!-- Java--> <property name="javaFileEncoding" value="utf-8" /> <!-- beginningDelimiterendingDelimiterORACLEMYSQL`--> <property name="beginningDelimiter" value="`" /> <property name="endingDelimiter" value="`" /> <!-- java--> <property name="javaFormatter" value="org.mybatis.generator.api.dom.DefaultJavaFormatter"/> <!-- XML--> <property name="xmlFormatter" value="org.mybatis.generator.api.dom.DefaultXmlFormatter"/> <plugin type="org.mybatis.generator.plugins.SerializablePlugin" /> <plugin type="org.mybatis.generator.plugins.ToStringPlugin" /> <!-- --> <commentGenerator > <property name="suppressAllComments" value="false"/><!-- --> <property name="suppressDate" value="true" /> <!-- --> </commentGenerator> <!-- jdbc--> <jdbcConnection driverClass="${jdbc_driver}" connectionURL="${jdbc_url}" userId="${jdbc_user}" password="${jdbc_password}" /> <!-- --> <javaTypeResolver> <!-- bigDecimal falseLong, Integer, Short, etc.--> <property name="forceBigDecimals" value="false"/> </javaTypeResolver> <!-- --> <javaModelGenerator targetPackage="${package.model}" targetProject="${project}" > <property name="enableSubPackages" value="false"/> <property name="trimStrings" value="true"/> </javaModelGenerator> <!-- mapxml--> <sqlMapGenerator targetPackage="${package.xml}" targetProject="${resources}" > <property name="enableSubPackages" value="false" /> </sqlMapGenerator> <!-- mapxmlclientdao --> <javaClientGenerator targetPackage="${package.mapper}" targetProject="${project}" type="XMLMAPPER" > <property name="enableSubPackages" value="false" /> </javaClientGenerator> <!-- domainObjectName="userTestDTO" table,tabletableName,tableName%,--> <table tableName="${table.name}" domainObjectName="${entity.name}" enableCountByExample="true" enableUpdateByExample="true" enableDeleteByExample="true" enableSelectByExample="true" selectByExampleQueryId="true"> <property name="useActualColumnNames" value="false" /> <!-- --> <generatedKey column="id" sqlStatement="Mysql" identity="true" /> </table> </context> </generatorConfiguration>
3.3generatorConfig.xml中的数据，新建mybatisGeneratorinit.properties
#Mybatis Generator configuration #daoproject =src/main/java #mapperresources=src/main/resources #pojodaomapper jdbc_driver =com.mysql.jdbc.Driver //jdbc_url= //jdbc_user= //jdbc_password= ###() package.model= #Mapper() package.mapper= #Mapper.xml() package.xml= #table.name= #DTO(mapper) entity.name=
4.执行。
包结构
