WflytoC 2019-12-19
springboot整合mybatis创建逆向工程,快速的创建pojo实体,dao接口,mapper xml文件
第一步添加依赖
<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 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>www.it.com</groupId> <artifactId>springboot-parent</artifactId> <version>0.0.1-SNAPSHOT</version> </parent> <artifactId>springboot-mybatis</artifactId> <dependencies> <!--web --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <!-- oracle数据库驱动 --> <dependency> <groupId>com.oracle</groupId> <artifactId>ojdbc6</artifactId> <version>11.2.0.3</version> </dependency> <!-- mybatis --> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>1.3.0</version> </dependency> <!-- SpringBoot - MyBatis 逆向工程 --> <dependency> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-core</artifactId> <version>1.3.5</version> </dependency> </dependencies> <build> <plugins> <!-- MyBatis 逆向工程 插件 --> <plugin> <groupId>org.mybatis.generator</groupId> <artifactId>mybatis-generator-maven-plugin</artifactId> <version>1.3.5</version> <!--插件依赖的jar包 --> <dependencies> <dependency> <groupId>com.oracle</groupId> <artifactId>ojdbc6</artifactId> <version>11.2.0.3</version> </dependency> </dependencies> <configuration> <!--允许移动生成的文件 --> <verbose>true</verbose> <!--允许覆盖生成的文件 --> <overwrite>true</overwrite> <!--配置文件的路径 默认resources目录下 --> <configurationFile>src/main/resources/config/generatorConfig.xml</configurationFile> </configuration> </plugin> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> <configuration> <fork>true</fork> </configuration> </plugin> </plugins> </build> </project>
第二步 在资源文件夹下编写generatorConfig.xml文件
<?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> <!--oracle 连接数据库jar 这里选择自己本地位置--> <classPathEntry location="E:\softwore\manvecang\repository\com\oracle\ojdbc6\11.2.0.3\ojdbc6-11.2.0.3.jar"/> <!-- 用户相关 --> <context id="DB2Tables" targetRuntime="MyBatis3"> <!-- 是否去除自动生成的注释 true:是 : false:否 --> <commentGenerator> <property name="suppressAllComments" value="true" /> </commentGenerator> <!-- 数据库连接 --> <jdbcConnection driverClass="oracle.jdbc.OracleDriver" connectionURL="jdbc:oracle:thin:@192.168.10.10:1521/orcl" userId="用户名" password="密码"> </jdbcConnection> <!-- 默认false,把JDBC DECIMAL 和 NUMERIC 类型解析为 Integer,为 true时把JDBC DECIMAL 和 NUMERIC 类型解析为java.math.BigDecimal --> <javaTypeResolver> <property name="forceBigDecimals" value="false" /> </javaTypeResolver> <!--指定javaBean生成的位置 javaBean生成的位置 --> <javaModelGenerator targetPackage="www.it.com.pojo" targetProject="springboot-mybatis/src/main/java"> <!-- enableSubPackages:是否让schema作为包的后缀 --> <property name="enableSubPackages" value="true" /> <!-- 从数据库返回的值被清理前后的空格 --> <property name="trimStrings" value="true" /> </javaModelGenerator> <!--sql映射文件生成的位置 --> <sqlMapGenerator targetPackage="www.it.com.mapper" targetProject="springboot-mybatis/src/main/resources"> <property name="enableSubPackages" value="true" /> </sqlMapGenerator> <!--指定dao接口生成的位置 --> <javaClientGenerator type="XMLMAPPER" targetPackage="www.it.com.dao" targetProject="springboot-mybatis/src/main/java"> <property name="enableSubPackages" value="true" /> </javaClientGenerator> <!--table是指定每个表的生成策略 生成对应表及类名 --> <table tableName="ADLJ01" domainObjectName="adlj01"> </table> </context> </generatorConfiguration>
给自己的eclipse安装mybatis-generator插件
最后右键generatorConfig.xml 运行 就自动生产pojo,dao,mapper