第一个包:GeneratorSqlMap
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();} }}
第二个包com.xx.xx.bean和第三个包com.xx.xx.mapper用来存放你想生成的文件
log4文件代码:
log4j.rootLogger=DEBUG, Console#Consolelog4j.appender.Console=org.apache.log4j.ConsoleAppenderlog4j.appender.Console.layout=org.apache.log4j.PatternLayoutlog4j.appender.Console.layout.ConversionPattern=%d [%t] %-5p [%c] - %m%nlog4j.logger.java.sql.ResultSet=INFOlog4j.logger.org.apache=INFOlog4j.logger.java.sql.Connection=DEBUGlog4j.logger.java.sql.Statement=DEBUGlog4j.logger.java.sql.PreparedStatement=DEBUG
generatorConfig.xml配置文件代码
<?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="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://218.244.149.197:3306/amzb" userId="root"passWord="aomengzhibo123"></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PO类的位置 --><javaModelGenerator targetPackage="com.alldream.manage.bean"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="com.alldream.manage.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="com.alldream.manage.mapper" targetProject="./src"></javaClientGenerator><!-- 指定数据库表 --><table schema="amzb" tableName="aomeng_exercise_suit" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"> </table><table schema="amzb" tableName="aomeng_exercise_content" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"> </table></context></generatorConfiguration>
lib包:
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