idea配置mabaties自动生成代码

た入场券 2022-05-26 06:27 190阅读 0赞

### 一、下载mabatis自动生成代码的jar包 ###

方法1：[https://github.com/mybatis/generator/releases][https_github.com_mybatis_generator_releases]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ppbmhhaWppbmc_size_16_color_FFFFFF_t_70][]

方法2：pom.xml里面以插件的形式引入org.mybatis.generator的jar包

<plugin>
            <groupId>org.mybatis.generator</groupId>
            <artifactId>mybatis-generator-maven-plugin</artifactId>
            <version>1.3.7</version>
            <configuration>
              <verbose>true</verbose>
              <overwrite>true</overwrite>
            </configuration>
      </plugin>

下载好的zip包：

![20181120154735803.png][]

其中包含了源码包，文档包和核心包（即程序真正调用的包）

如果需要查看相关解释可查看文档包；

![20181120154714801.png][]

### 二、进行相关配置 ###

idea中进行如下配置：

![20180426174113422][]![20180426174126312][]

选择生成的大目录

![2018042617420734][]

生成代码执行的命令：

![20180426174230347][]

执行

![2018042617430890][]

generatorConfig.xml 所在目录位置

![2018042617432755][]

generatorConfig.xml 文件代码如下：

<?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="C:\Users\Administrator\.m2\repository\mysql\mysql-connector-java\5.1.32\mysql-connector-java-5.1.32.jar" />
    
    <context id="testTables" targetRuntime="MyBatis3">
    
    <commentGenerator>
        
        <property name="suppressAllComments" value="true" />
    </commentGenerator>
    
    
    <jdbcConnection driverClass="com.mysql.jdbc.Driver"
        connectionURL="jdbc:mysql://localhost:3306/datatest" userId="root" password="root">
    </jdbcConnection>
    
    
    <javaTypeResolver>
        <property name="forceBigDecimals" value="false" />
    </javaTypeResolver>
    
    
    <javaModelGenerator targetPackage="com.diich.core.model"
        targetProject="src/main/java">
        
        <property name="enableSubPackages" value="false" />
        
        <property name="trimStrings" value="true" />
    </javaModelGenerator>
    
    
    <sqlMapGenerator targetPackage="com.diich.core.mapper.xml"
        targetProject="src/main/java">
        
        <property name="enableSubPackages" value="false" />
    </sqlMapGenerator>
    
    
    <javaClientGenerator type="XMLMAPPER"
        targetPackage="com.diich.core.mapper"
        targetProject="src/main/java">
        
        <property name="enableSubPackages" value="false" />
    </javaClientGenerator>
    
    
    <table schema="general" tableName="search_table"
        enableCountByExample="false" enableUpdateByExample="false"         enableDeleteByExample="false"
        enableSelectByExample="false" selectByExampleQueryId="false" >
        <property name="useActualColumnNames" value="false"/>
    </table>
    
    </context>
    </generatorConfiguration>

注：  targetRuntime="MyBatis3Simple":生成简单版的CRUD ; MyBatis3:豪华版

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![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ppbmhhaWppbmc_size_16_color_FFFFFF_t_70 2][]

或可一试哦！

[https_github.com_mybatis_generator_releases]: https://github.com/mybatis/generator/releases
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ppbmhhaWppbmc_size_16_color_FFFFFF_t_70]: /images/20220526/0ee3486c9dfc4b3aa792dd7f6323e000.png
[20181120154735803.png]: /images/20220526/617c1fb671434914b7e3fa4d103560e5.png
[20181120154714801.png]: /images/20220526/81f753608c9b484ea3295f2626f834cf.png
[20180426174113422]: https://img-blog.csdn.net/20180426174113422
[20180426174126312]: /images/20220526/845f7733f8a249c98d77789833eadc7a.png
[2018042617420734]: /images/20220526/59513dfea7dc405e8606c1512b20badd.png
[20180426174230347]: /images/20220526/4dce72932cb14cccb8073670ed106252.png
[2018042617430890]: /images/20220526/21e16e7291374b62a55c67e5f3dac643.png
[2018042617432755]: /images/20220526/13b3f1440cf9415db2974e052f911472.png
[Java]: https://www.javaxxbj.com/
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ppbmhhaWppbmc_size_16_color_FFFFFF_t_70 1]: /images/20220526/9adbbc57205745e7983e84b035fda8bd.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ppbmhhaWppbmc_size_16_color_FFFFFF_t_70 2]: /images/20220526/bfbc6bf34b1d4f76a60ebc5d698c8c76.png