博客 - Mybatis逆向工程配置

<?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>

<!-- maven 项目需要配置

	<classPathEntry location="数据库驱动包的路径" />

-->

	<context id="testTables" targetRuntime="MyBatis3">

		<commentGenerator>

			<!-- 是否去除自动生成的注释 true：是 ： false:否 -->

			<property name="suppressAllComments" value="true" />

		</commentGenerator>

		<!--数据库连接的信息：驱动类、连接地址、用户名、密码 -->

		<jdbcConnection driverClass="com.mysql.jdbc.Driver"

			connectionURL="jdbc:mysql://localhost:3306/wst_site_prod" userId="root"

			password="root">

		</jdbcConnection>

		<!-- 默认false，把JDBC DECIMAL 和 NUMERIC 类型解析为 Integer，为 true时把JDBC DECIMAL 

			和 NUMERIC 类型解析为java.math.BigDecimal -->

		<javaTypeResolver>

			<property name="forceBigDecimals" value="false" />

		</javaTypeResolver>

​

		<!-- targetProject:生成domain类的位置 -->

		<javaModelGenerator targetPackage="wst.st.site.data.entity"

			targetProject=".\src">

			<!-- enableSubPackages:是否让schema作为包的后缀 -->

			<property name="enableSubPackages" value="false" />

			<!-- 从数据库返回的值被清理前后的空格 -->

			<property name="trimStrings" value="true" />

		</javaModelGenerator>

		<!-- targetProject:mapper映射文件生成的位置 -->

		<sqlMapGenerator targetPackage="wst.st.site.data.mapper"

			targetProject=".\src">

			<!-- enableSubPackages:是否让schema作为包的后缀 -->

			<property name="enableSubPackages" value="false" />

		</sqlMapGenerator>

		<!-- targetPackage：mapper接口生成的位置 -->

		<javaClientGenerator type="XMLMAPPER"

			targetPackage="wst.st.site.data.dao" targetProject=".\src">

			<!-- enableSubPackages:是否让schema作为包的后缀 -->

			<property name="enableSubPackages" value="false" />

		</javaClientGenerator>

		<!-- 指定数据库表 -->

		<!-- 

		<table tableName="site_account" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

		</table>

		<table tableName="site_article" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

		</table>

		<table tableName="site_article_ext" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

		</table>

		<table tableName="site_article_type" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

		</table>

		<table tableName="site_visit_count" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

		</table>

		<table tableName="site_log" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

		</table>

		<table tableName="site_user" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

		</table>

		<table tableName="code_country" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

		</table>

		<table tableName="code_area" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

		</table>

		<table tableName="site_task_trigger" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

		</table>

		<table tableName="site_task" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

		</table>

		<table tableName="site_task_group" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

		</table>

		<table tableName="site_image" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

		</table>

		<table tableName="site_image_type" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

		</table>

		<table tableName="site_update" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

		</table>

		<table tableName="site_sys_config" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

		</table>

		<table tableName="site_seo_templet" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

		</table>

		<table tableName="site_comment" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

		</table>

		<table tableName="site_contact" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

		</table>

		<table tableName="site_visitor_info" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

		</table>

		 -->

		 <table tableName="site_menu" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">   

            <generatedKey column="id" sqlStatement="JDBC" identity="true" /> 

		</table>

		<table tableName="site_roles" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

            <generatedKey column="id" sqlStatement="JDBC" identity="true" /> 

		</table>

		<table tableName="site_role_menu" domainObjectName=""

			enableCountByExample="false" enableSelectByExample="false"

            enableUpdateByExample="false" enableDeleteByExample="false">    

            <generatedKey column="id" sqlStatement="JDBC" identity="true" /> 

		</table>

	</context>

</generatorConfiguration>

​

<!-- generatedKey用于生成生成主键的方法，

    如果设置了该元素，MBG会在生成的<insert>元素中生成一条正确的<selectKey>元素，该元素可选

    column:主键的列名；

    sqlStatement：要生成的selectKey语句，有以下可选项：

        Cloudscape:相当于selectKey的SQL为： VALUES IDENTITY_VAL_LOCAL()

        DB2       :相当于selectKey的SQL为： VALUES IDENTITY_VAL_LOCAL()

        DB2_MF    :相当于selectKey的SQL为：SELECT IDENTITY_VAL_LOCAL() FROM SYSIBM.SYSDUMMY1

        Derby      :相当于selectKey的SQL为：VALUES IDENTITY_VAL_LOCAL()

        HSQLDB      :相当于selectKey的SQL为：CALL IDENTITY()

        Informix  :相当于selectKey的SQL为：select dbinfo('sqlca.sqlerrd1') from systables where tabid=1

        MySql      :相当于selectKey的SQL为：SELECT LAST_INSERT_ID()

        SqlServer :相当于selectKey的SQL为：SELECT SCOPE_IDENTITY()

        SYBASE      :相当于selectKey的SQL为：SELECT @@IDENTITY

        JDBC      :相当于在生成的insert元素上添加useGeneratedKeys="true"和keyProperty属性

<generatedKey column="" sqlStatement=""/>

 -->

​

<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/maven-v4_0_0.xsd">

  <modelVersion>4.0.0</modelVersion>

  <groupId>net.togogo</groupId>

  <artifactId>GeneratorPro</artifactId>

  <packaging>war</packaging>

  <version>1.0-SNAPSHOT</version>

  <name>GeneratorPro Maven Webapp</name>

  <url>http://maven.apache.org</url>

  <dependencies>

    <dependency>

      <groupId>junit</groupId>

      <artifactId>junit</artifactId>

      <version>3.8.1</version>

      <scope>test</scope>

    </dependency>

​

​

    <dependency>

      <groupId>mysql</groupId>

      <artifactId>mysql-connector-java</artifactId>

      <version>5.1.39</version>

    </dependency>

​

    <dependency>

      <groupId>org.mybatis</groupId>

      <artifactId>mybatis</artifactId>

      <version>3.4.1</version>

    </dependency>

​

    <dependency>

      <groupId>org.mybatis.generator</groupId>

      <artifactId>mybatis-generator-core</artifactId>

      <version>1.3.5</version>

    </dependency>

​

    <dependency>

      <groupId>log4j</groupId>

      <artifactId>log4j</artifactId>

      <version>1.2.6</version>

    </dependency>

​

  </dependencies>

  <build>

    <finalName>GeneratorPro</finalName>

    <plugins>

      <plugin>

        <groupId>org.mybatis.generator</groupId>

        <artifactId>mybatis-generator-maven-plugin</artifactId>

        <version>1.3.5</version>

        <configuration>

          <verbose>true</verbose>

          <overwrite>true</overwrite>

        </configuration>

      </plugin>

    </plugins>

  </build>

</project>

​

import java.io.File;

import java.util.ArrayList;

import java.util.List;

​

import org.mybatis.generator.api.MyBatisGenerator;

import org.mybatis.generator.config.Configuration;

import org.mybatis.generator.config.xml.ConfigurationParser;

import org.mybatis.generator.internal.DefaultShellCallback;

​

public class GeneratorSqlmap {

​

	public void generator() throws Exception {

​

		List<String> warnings = new ArrayList<String>();

		boolean overwrite = true;

		// 指定 逆向工程配置文件

		File configFile = new File("generatorConfig.xml");

		ConfigurationParser cp = new ConfigurationParser(warnings);

		Configuration config = cp.parseConfiguration(configFile);

		DefaultShellCallback callback = new DefaultShellCallback(overwrite);

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

		myBatisGenerator.generate(null);

​

	}

​

	public static void main(String[] args) throws Exception {

		try {

			GeneratorSqlmap generatorSqlmap = new GeneratorSqlmap();

			generatorSqlmap.generator();

		} catch (Exception e) {

			e.printStackTrace();

		}

​

	}

​

}