ideamaven version of MBG reverse engineering

I. Introduction

  Referred to the MBG, a specialized custom user MyBatis frame code generator, you can quickly generate the corresponding mapping file, interface, and according to Table bean class.

  It supports basic CRUD, and QBC-style query conditions.

  But the definition of these complex sql table joins, stored procedures, etc. we need to hand-code

• Official documents address http://www.mybatis.org/generator/

• The official address engineering https://github.com/mybatis/generator/releases

2.1, depending

 

  <dependency>
            <groupId>org.mybatis.generator</groupId>
            <artifactId>mybatis-generator-core</artifactId>
            <version>1.3.2</version>
   </dependency>

 

2.2 add plug-ins: which also add a mysql connection driver dependent.

   <!--mybatis-generator-maven-plugin-->
      <plugin>
        <groupId>org.mybatis.generator</groupId>
        <artifactId>mybatis-generator-maven-plugin</artifactId>
        <version>1.3.2</version>
        <configuration>
          <configurationFile>src/main/resources/generatorConfig.xml</configurationFile>
          <verbose>true</verbose>
          <overwrite>true</overwrite>
        </configuration>
        <dependencies>
          <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.32</version>
          </dependency>
        </dependencies>
      </plugin>

2.3 In the resources below to create a source folder 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>
<!--    <classPathEntry location="D:/Java/lib/mysql-connector-java-5.1.43.jar" />-->
    <context id="test" targetRuntime="MyBatis3">

        <plugin type="org.mybatis.generator.plugins.EqualsHashCodePlugin"></plugin>
        <plugin type="org.mybatis.generator.plugins.SerializablePlugin"></plugin>
        <plugin type="org.mybatis.generator.plugins.ToStringPlugin "> </ plugin> false
        <commentGenerator>
            <-! date for removing this element annotation specifies whether to include the generated generated: Indicates Protection -> 
            <- If the creation date, modification will cause even a field, all attributes of the class will change the entire entity, it is not conducive to version control, so set to true ->! 
            <Property name = "suppressDate" value = "to true" /> 
            ! <- whether to remove the auto-generated comments to true : is: false : No -> 
            <Property name = "suppressAllComments" value = "to true" /> 
        </ commentGenerator> 
        <- database link! URL, user name, password -> 
        <JdbcConnection driverClass = "com.mysql.jdbc.Driver" 
                        connectionURL = "jdbc: MySQL: // localhost: 3306 / crmpro" 
                        userId = "root" 
                        password="ych521mm">
            <!--
        </jdbcConnection>
        <javaTypeResolver> This property is used to specify whether MyBatis Generator should
             force the use of java.math.BigDecimal for DECIMAL and NUMERIC fields, -->
            <property name="forceBigDecimals" value="false" />
        </javaTypeResolver>
        <!-- 指定javaBean的生成策略  文件夹自己定义-->
        <javaModelGenerator targetPackage="pojo"
                            targetProject=".\src">
            <property name="enableSubPackages" value="true" />
            <property name="trimStrings" value="true" />
        <- sqlMapGenerator:! mapped SQL generation strategy: ->
        </ javaModelGenerator>

        <sqlMapGenerator targetPackage = "DAO" 
                         targetProject=".\src"> 
            <Property name = "enableSubPackages" = value "to true" /> 
        </ sqlMapGenerator> 

        <- javaClientGenerator:! mapper interface to specify the location where the -> 
        <javaClientGenerator of the type = "XMLMAPPER" targetPackage = "DAO" 
                             targetProject =. "\ src"> 
            <Property name = "enableSubPackages" = value "to true" /> 
        </ javaClientGenerator> 

        <- Specifies the reverse analysis which tables:! table to create javaBean -> 
        <the table tableName = "account" domainObjectName = " Account"> </ table>

        <-! - to be generated which tables> 
        <Table tableName = "Employee" domainObjectName = "the Employee"
        enableCountByExample="false" enableUpdateByExample="false"
        enableDeleteByExample="false" enableSelectByExample="false"
        selectByExampleQueryId="false">
        </table>

    </context>
</generatorConfiguration>

 

 

 

 

This generation is complete with code under maven environment idea! ! ! !