mbg-plugins

mybatis generator plugins extend, such as lombok, swagger2, tk.mybatis, and java-type-resolver ...

自定义Mybatis Generator插件步骤

1. 编辑MybatisLombokPlugin.java

2. idea->Build->Recompile 得到项目 target/classes/org/mybatis/generator/plugins/MybatisLombokPlugin.class

3. 进入.m2/repository/org/mybatis/generator/mybatis-generator-core/1.4.0/

4. 解压mybatis-generator-core-1.4.0.jar，然后将MybatisLombokPlugin.class放到org/mybatis/generator/plugins目录下

5. 还原mybatis-generator-core-1.4.0.jar，执行命令：
    cd .m2/repository/org/mybatis/generator/mybatis-generator-core/1.4.0/mybatis-generator-core-1.4.0
    jar cvfM0 mybatis-generator-core-1.4.0.jar *

6. 得到新的mybatis-generator-core-1.4.0.jar，放到.m2/repository/org/mybatis/generator/mybatis-generator-core/1.4.0/ 目录下，记得删除会覆盖原来的jar包

7. generatorConfig.xml中增加<plugin type="org.mybatis.generator.plugins.MybatisLombokPlugin"></plugin>，完成

以上，如果嫌麻烦可以用已打包好的

```
<dependency>
    <groupId>com.github.ozuo</groupId>
    <artifactId>mybatis-generator-extend</artifactId>
    <version>1.0-SNAPSHOT</version>
</dependency>
```

使用

1. pom.xml
```
<dependencies>
    <dependency>
        <groupId>org.mybatis.generator</groupId>
        <artifactId>mybatis-generator-core</artifactId>
        <version>1.3.7</version>
    </dependency>
    <dependency>
        <groupId>com.github.ozuo</groupId>
        <artifactId>mybatis-generator-extend</artifactId>
        <version>1.0-SNAPSHOT</version>
    </dependency>
</dependencies>
<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-source-plugin</artifactId>
        </plugin>

        <!-- mybatis.generator -->
        <plugin>
            <groupId>org.mybatis.generator</groupId>
            <artifactId>mybatis-generator-maven-plugin</artifactId>
            <version>1.3.7</version>
            <configuration>
                <!-- 配置文件路径 -->
                <configurationFile>src/main/resources/mybatis-generator/generatorConfig.xml</configurationFile>
                <!--允许移动生成的文件 -->
                <verbose>true</verbose>
                <!-- 是否覆盖 -->
                <overwrite>true</overwrite>
            </configuration>
            <dependencies>
                <dependency>
                    <groupId>tk.mybatis</groupId>
                    <artifactId>mapper</artifactId>
                    <version>4.1.5</version>
                </dependency>
                <dependency>
                    <groupId>com.github.ozuo</groupId>
                    <artifactId>mybatis-generator-extend</artifactId>
                    <version>1.0-SNAPSHOT</version>
                </dependency>
            </dependencies>
        </plugin>
    </plugins>
</build>
```

2. mybatis_generator.properties
```
mybatis.generator.datasource.url=jdbc:oracle:thin:@10.xxx.17.xxx:1521:cardb
mybatis.generator.datasource.username=wise
mybatis.generator.datasource.password=wisekyh
mybatis.generator.datasource.driver-class-name=oracle.jdbc.driver.OracleDriver
mybatis.mapper-locations = classpath:/mappers/*.xml
mybatis.type-aliases-package = com.demo.common.mapper
classpath=/Users/xxxx/.m2/repository/com/oracle/ojdbc/ojdbc8/19.3.0.0/ojdbc8-19.3.0.0.jar
```

3. 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>
    <!--导入属性配置 -->
    <properties resource="mybatis-generator/mybatis_generator.properties"></properties>

    <!-- 数据库驱动包路径 -->
    <classPathEntry location="${classpath}"/>

    <!--指定特定数据库的jdbc驱动jar包的位置 -->
    <context id="carddb" targetRuntime="MyBatis3Simple">
        <property name="javaFileEncoding" value="UTF-8"/>
        <!-- 格式化java代码 -->
        <property name="javaFormatter" value="org.mybatis.generator.api.dom.DefaultJavaFormatter"/>
        <!-- 格式化XML代码 -->
        <property name="xmlFormatter" value="org.mybatis.generator.api.dom.DefaultXmlFormatter"/>


        <!-- 配置 tk.mybatis 插件 -->
        <plugin type="tk.mybatis.mapper.generator.MapperPlugin">
            <property name="mappers" value="tk.mybatis.mapper.common.Mapper"/>
            <property name="caseSensitive" value="true"/>
        </plugin>
        <!-- 自定义lombok插件 java实体类会增加lombok注解 -->
        <plugin type="MybatisLombokPlugin">
            <property name="useSwagger2Flag" value="false"/>
        </plugin>
        <!-- optional，旨在创建class时，对注释进行控制 -->
        <commentGenerator>
            <!-- 注释里不添加日期 -->
            <property name="suppressDate" value="true"/>
            <!-- 是否去除自动生成的注释 true：是 ： false:否 -->
            <property name="suppressAllComments" value="true"/>
            <!-- 将数据库中表的字段描述信息添加到注释 -->
            <property name="addRemarkComments" value="true"/>
        </commentGenerator>

        <!--jdbc的数据库连接 -->
        <jdbcConnection driverClass="${mybatis.generator.datasource.driver-class-name}"
                        connectionURL="${mybatis.generator.datasource.url}"
                        userId="${mybatis.generator.datasource.username}"
                        password="${mybatis.generator.datasource.password}">
            <property name="remarksReporting" value="true"></property>
        </jdbcConnection>

        <!-- 非必需，类型处理器，在数据库类型和java类型之间的转换控制-->
        <javaTypeResolver type="com.github.ozuo.mbg.extend.resolver.MyJavaTypeResolver">
            <property name="forceBigDecimals" value="false"></property>
        </javaTypeResolver>

        <!-- Model模型生成器,用来生成含有主键key的类，记录类 以及查询Example类
            targetPackage     指定生成的model生成所在的包名
            targetProject     指定在该项目下所在的路径
        -->
        <javaModelGenerator targetPackage="com.demo.common.model"
                            targetProject="src/main/java">
            <!-- 是否允许子包，即targetPackage.schemaName.tableName -->
            <property name="enableSubPackages" value="false"/>
            <!-- 是否对类CHAR类型的列的数据进行trim操作 -->
            <property name="trimStrings" value="true"/>
            <!--<property name="constructorBased" value="true"/>-->
        </javaModelGenerator>

        <!--Mapper映射文件生成所在的目录 为每一个数据库的表生成对应的SqlMap文件 -->
        <sqlMapGenerator targetPackage="mapper" targetProject="src/main/resources">
            <property name="enableSubPackages" value="false"/>
            <property name="isMergeable" value="false"/>
        </sqlMapGenerator>

        <!-- 客户端代码，生成易于使用的针对Model对象和XML配置文件 的代码
                type="ANNOTATEDMAPPER",生成Java Model 和基于注解的Mapper对象
                type="MIXEDMAPPER",生成基于注解的Java Model 和相应的Mapper对象
                type="XMLMAPPER",生成SQLMap XML文件和独立的Mapper接口
        -->
        <javaClientGenerator targetPackage="com.demo.common.mapper" targetProject="src/main/java"
                             type="XMLMAPPER">
            <property name="enableSubPackages" value="false"/>
        </javaClientGenerator>
        
        <!-- 需要生成的表 -->
        <table schema='WISE' tableName='test_mybatis_table' domainObjectName='TestMybatisTable'
               enableCountByExample='false' enableUpdateByExample='false' enableDeleteByExample='false'
               enableSelectByExample='false' selectByExampleQueryId='false'>
        </table>

    </context>
</generatorConfiguration>
```

4. mvn clean deploy
使用mvn clean deploy命令构建时，可能会报gpg: signing failed: Inappropriate ioctl for device，是因为无法弹出Passphrase页面，需要在系统环境变量中增加 export GPG_TTY=$(tty)

5. 部署**仓库步骤 https://issues.sonatype.org/ https://oss.sonatype.org/  https://search.maven.org/  
http://blog.novelsee.com/archives/22509
https://www.imooc.com/article/285852

ai-zuo/mybatis-generator-extend

mbg-plugins

mybatis generator plugins extend, such as lombok, swagger2, tk.mybatis, and java-type-resolver ...

自定义Mybatis Generator插件步骤

以上，如果嫌麻烦可以用已打包好的

使用