SpringBoot项目中使用MyBatis逆向工程（插件方式）

╰半橙微兮° 2023-05-29 03:15 13阅读 0赞

## 1. 配置pom.xml 配置 ##

<build>
    		<plugins>
    			<plugin>
    				<groupId>org.springframework.boot</groupId>
    				<artifactId>spring-boot-maven-plugin</artifactId>
    			</plugin>
    			<plugin>
    				<groupId>org.mybatis.generator</groupId>
    				<artifactId>mybatis-generator-maven-plugin</artifactId>
    				<version>1.3.7</version>
    				<configuration>
    					<verbose>true</verbose>
    					<overwrite>true</overwrite>
    					<configurationFile>
    						src/main/resources/generatorConfig.xml
    					</configurationFile>
    				</configuration>
    				<dependencies>
    					
    					<dependency>
    						<groupId>org.mybatis.generator</groupId>
    						<artifactId>mybatis-generator-core</artifactId>
    						<version>1.3.7</version>
    					</dependency>
    					<dependency>
    						<groupId>mysql</groupId>
    						<artifactId>mysql-connector-java</artifactId>
    						<version>8.0.15</version>
    					</dependency>
    				</dependencies>
    			</plugin>
    		</plugins>
    	</build>

## 2. 在src/main/resources/对应上面文件配置位置下导入generatorconfig.xml ##

（注意：xml文件会显示找不到dtd，这是没有导入mybatis-generator-core ，我们是在插件中导入的，所以不用管）

<?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" defaultModelType="flat" >
    
            <commentGenerator>
                
                <property name="suppressAllComments" value="true" />
            </commentGenerator>
    
            
            <jdbcConnection driverClass="com.mysql.cj.jdbc.Driver"
                            connectionURL="jdbc:mysql://localhost:3306/arcadia?serverTimezone=UTC" userId="root"
                            password="123456">
                
                <property name="nullCatalogMeansCurrent" value="true"/>
            </jdbcConnection>
    
            
            <javaTypeResolver>
                <property name="forceBigDecimals" value="false" />
            </javaTypeResolver>
    
            
            <javaModelGenerator targetPackage="com.aurora.arcadia.model"
                                targetProject=".\src\main\java">
                
                <property name="enableSubPackages" value="false" />
                
                <property name="trimStrings" value="true" />
            </javaModelGenerator>
    
            
            <sqlMapGenerator targetPackage="mybatis.mapper"
                             targetProject=".\src\main\resources">
                
                <property name="enableSubPackages" value="false" />
            </sqlMapGenerator>
    
            
            <javaClientGenerator type="XMLMAPPER"
                                 targetPackage="com.aurora.arcadia.mapper"
                                 targetProject=".\src\main\java">
                
                <property name="enableSubPackages" value="false" />
            </javaClientGenerator>
            
            
            <table tableName="activity" 	 domainObjectName="Activity"
                   enableCountByExample="false" enableDeleteByExample="false"
                   enableSelectByExample="false" enableUpdateByExample="false"></table>
            <table tableName="attention"     domainObjectName="Attention"
                   enableCountByExample="false" enableDeleteByExample="false"
                   enableSelectByExample="false" enableUpdateByExample="false"></table>
        </context>
    </generatorConfiguration>

## 3. 运行 ##

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNTk2NTY4_size_16_color_FFFFFF_t_70]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNTk2NTY4_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/2019110216210914.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNTk2NTY4,size_16,color_FFFFFF,t_70