Mybatis代码生成适配Oracle和Mysql数据库_01

文章目录

开源项目地址：

​​https://gitee.com/gb_90/Oracle_Mysql_Generate​​

Git克隆方式：

.com:gb_90/Oracle_Mysql_Generate.git

1. 依赖

<?xml version="1.0" encoding="UTF-8"?>
<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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.2.7.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>

    <groupId>com.gblfy</groupId>
    <artifactId>Oracle_Mysql_Generate</artifactId>
    <version>0.0.1-SNAPSHOT</version>

    <name>Oracle_Mysql_Generate</name>
    <description>企业代码生成适配Oracle和Mysql数据库</description>

    <properties>
        <java.version>1.8</java.version>
        <!--数据库版本-->
        <oracle.version>11.2.0.3</oracle.version>
        <mysql.version>8.0.20</mysql.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.mybatis.spring.boot</groupId>
            <artifactId>mybatis-spring-boot-starter</artifactId>
            <version>2.1.2</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>

            <!-- mybatis generator 自动生成代码插件 -->
            <plugin>
                <groupId>org.mybatis.generator</groupId>
                <artifactId>mybatis-generator-maven-plugin</artifactId>
                <version>1.3.7</version>
                <configuration>
                    <configurationFile>src/main/resources/generator/generatorConfig.xml</configurationFile>
                    <overwrite>true</overwrite>
                    <verbose>true</verbose>
                </configuration>
                <dependencies>
                    <!--oracle-->
                    <dependency>
                        <groupId>com.oracle</groupId>
                        <artifactId>ojdbc6</artifactId>
                        <version>${oracle.version}</version>
                    </dependency>
                    <!--Mysql-->
                    <dependency>
                        <groupId>mysql</groupId>
                        <artifactId>mysql-connector-java</artifactId>
                        <version>${mysql.version}</version>
                    </dependency>
                </dependencies>
            </plugin>
        </plugins>
    </build>

</project>

2. 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>
    <context id="OracleAndMysql" targetRuntime="MyBatis3" defaultModelType="flat">

        <property name="autoDelimitKeywords" value="true"/>
        <property name="beginningDelimiter" value="`"/>
        <property name="endingDelimiter" value="`"/>

        <!--覆盖生成XML文件-->
        <plugin type="org.mybatis.generator.plugins.UnmergeableXmlMappersPlugin"/>
        <!-- 生成的实体类添加toString()方法 -->
        <plugin type="org.mybatis.generator.plugins.ToStringPlugin"/>

        <!-- 不生成注释 -->
        <commentGenerator>
            <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/knowledge_base?autoReconnect=true&useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=CONVERT_TO_NULL&useSSL=false&serverTimezone=CTT&nullCatalogMeansCurrent=true"
                         userId="root"
                         password="root">
        </jdbcConnection>-->
        <!-- 数据库连接配置 -->
        <jdbcConnection driverClass="oracle.jdbc.driver.OracleDriver"
                        connectionURL="jdbc:oracle:thin:@192.168.128.52:1521:orcl"
                        userId="username"
                        password="password">
        </jdbcConnection>

        <!-- domain类的位置 -->
        <javaModelGenerator targetProject="src\main\java"
                            targetPackage="com.gblfy.yxyz.pojo"/>

        <!-- mapper xml的位置 -->
        <sqlMapGenerator targetProject="src\main\java"
                         targetPackage="com.gblfy.yxyz.mapper"/>

        <!-- mapper类的位置 -->
        <javaClientGenerator targetProject="src\main\java"
                             targetPackage="com.gblfy.yxyz.dao"
                             type="XMLMAPPER"/>

        <!--Mysql测试表结构-->
        <!-- <table tableName="sys_user" domainObjectName="User"/>-->

        <!--Oracle 测试表结构-->
        <table tableName="FIS_MQ_SEND_LOG_TRACK" domainObjectName="FisMQSendLogTrack"/>
    </context>
</generatorConfiguration>