添加generatorConfig.xml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>
    <context id="MySqlContext" targetRuntime="MyBatis3Simple" defaultModelType="flat">
        <property name="beginningDelimiter" value="`"/>
        <property name="endingDelimiter" value="`"/>
        <commentGenerator>
            <property name="suppressDate" value="true"/>
            <property name="addRemarkComments" value="true"/>
        </commentGenerator>

        <jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://192.168.80.137:3306/mybatis" userId="scott" password="tiger">
        </jdbcConnection>
        <javaModelGenerator targetPackage="pers.congcong.myBatis2.test.model" targetProject="src/main/java">
            <property name="trimString" value="true" />
        </javaModelGenerator>

        <sqlMapGenerator targetPackage="textMapper" targetProject="src/main/resources"/>

        <javaClientGenerator type="XMLMAPPER" targetPackage="pers.congcong.myBatis2.test.dao" targetProject="src/main/java"/>

        <table tableName="%">
            <generatedKey column="id" sqlStatement="Mysql"/>
        </table>
    </context>
</generatorConfiguration>

Generator.java 运行文件

public class Generator {
    public static void main(String[] args) throws IOException, XMLParserException, InvalidConfigurationException, SQLException, InterruptedException {
        List<String> warnings = new ArrayList<String>();

        boolean overwrite = true;

        InputStream is = Generator.class.getResourceAsStream("/generator/generatorConfig.xml");
        ConfigurationParser cp = new ConfigurationParser(warnings);
        Configuration config = cp.parseConfiguration(is);
        is.close();

        DefaultShellCallback callback = new DefaultShellCallback(overwrite);

        MyBatisGenerator myBatisGenerator = new MyBatisGenerator(config, callback, warnings);

        myBatisGenerator.generate(null);

        for (String w : warnings) {
            System.out.println(w);
        }
    }
}