Ubuntu下mybatis自动生成映射文件

一、pom.xml引入mybatis插件,maven载入
generator.xml文件路径修改为自己的路径（<configurationFile></configurationFile>）

            <plugin>
                <groupId>org.mybatis.generator</groupId>
                <artifactId>mybatis-generator-maven-plugin</artifactId>
                <version>1.3.2</version>
                <configuration>
                    <configurationFile>src/main/resources/generator.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>

二、配置generator.xml
1.数据库驱动配置
<classPathEntry />
2.数据库连接配置
<jdbcConnection></jdbcConnection>
2.dao路径配置
<javaModelGenerator></javaModelGenerator>
3.xml路径配置
<sqlMapGenerator></sqlMapGenerator>
4.class路径配置
<javaClientGenerator></javaClientGenerator>

<?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>
    <!--数据库驱动-->
    <classPathEntry    location="/home/ppc/.m2/repository/mysql/mysql-connector-java/5.1.42/mysql-connector-java-5.1.42.jar"/>
    <context id="DB2Tables"    targetRuntime="MyBatis3">
        <commentGenerator>
            <property name="suppressDate" value="true"/>
            <property name="suppressAllComments" value="true"/>
        </commentGenerator>
        <jdbcConnection driverClass="com.mysql.jdbc.Driver"
                        connectionURL="jdbc:mysql://192.168.1.10:3306/sy3?useUnicode=true&amp;characterEncoding=UTF-8" userId="sy3"
                        password="JlQDXCSq1CoO6Psl">
            <!-- ???mysql????? -->
            <property name="useInformationSchema" value="true"></property>
        </jdbcConnection>
        <javaTypeResolver>
            <property name="forceBigDecimals" value="false" />
        </javaTypeResolver>
        <!-- dto class -->
        <javaModelGenerator targetPackage="com.shanyuan.dao.entity.one.activity"
                            targetProject="/srv/web/store-center/topic/src/main/java">
            <property name="enableSubPackages" value="true" />
            <property name="trimStrings" value="true" />
        </javaModelGenerator>
        <!-- mybatis xml file -->
        <sqlMapGenerator targetPackage="sqlmap.one.activity"
                         targetProject="/srv/web/store-center/topic/src/main/resources">
            <property name="enableSubPackages" value="true" />
        </sqlMapGenerator>
        <!-- mapper class -->
        <javaClientGenerator type="XMLMAPPER"
                             targetPackage="com.shanyuan.dao.mapper.one.activity" targetProject="/srv/web/store-center/topic/src/main/java">
            <property name="enableSubPackages" value="true" />
        </javaClientGenerator>
        <table  tableName="sp_activity"  domainObjectName ="Activity"  >

        </table>

    </context>
</generatorConfiguration>

三、运行生成(run mybatis-generator:generate)
在maven Plugins中找到mybatis-generator插件，双击运行其generate命令