eclipse_mybatis_maven_oracle逆向工程

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效果图：

注意：generatorConfig.xml的目录一定要正确

pom.xml

<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>

	<groupId>asyf</groupId>
	<artifactId>demo</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<packaging>jar</packaging>

	<name>demo</name>
	<url>http://maven.apache.org</url>

	<properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
	</properties>

	<dependencies>
		<dependency>
			<groupId>junit</groupId>
			<artifactId>junit</artifactId>
			<version>3.8.1</version>
			<scope>test</scope>
		</dependency>
	</dependencies>

	<build>
		<plugins>
			<plugin>
				<groupId>org.mybatis.generator</groupId>
				<artifactId>mybatis-generator-maven-plugin</artifactId>
				<version>1.3.3</version>
				<configuration>
					<configurationFile>src/main/resources/generatorConfig.xml</configurationFile>
					<verbose>true</verbose>
					<overwrite>true</overwrite>
				</configuration>
				<dependencies>
					<dependency>
						<groupId>org.mybatis.generator</groupId>
						<artifactId>mybatis-generator-core</artifactId>
						<version>1.3.3</version>
					</dependency>
					<dependency>
						<groupId>mysql</groupId>
						<artifactId>mysql-connector-java</artifactId>
						<version>5.1.35</version>
						<scope>runtime</scope>
					</dependency>
				</dependencies>
			</plugin>
		</plugins>
	</build>

</project>

generatorConfig.xml

注意：下载ojdbc6-12.1.0.1-atlassian-hosted.jar包，下载jar包存放的目录一定要正确。

<?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>
	<!-- 数据库驱动包位置 -->
	<!-- mysql -->
	<!-- <classPathEntry location="D:\jar\mysql-connector-java-5.1.18.jar" /> -->

	<!-- oracle 下载ojdbc6-12.1.0.1-atlassian-hosted.jar放在本地磁盘 -->
	<classPathEntry location="D:\jar\ojdbc6-12.1.0.1-atlassian-hosted.jar" />

	<context id="testTables" targetRuntime="MyBatis3">
		<commentGenerator>
			<!-- 是否去除自动生成的注释 true：是 ： false:否 -->
			<property name="suppressAllComments" value="true" />
		</commentGenerator>
		<!--oracle数据库连接的信息：驱动类、连接地址、用户名、密码 -->
		<jdbcConnection driverClass="oracle.jdbc.OracleDriver"
			connectionURL="jdbc:oracle:thin:@127.0.0.1:1521:oradb" userId="asyf"
			password="123">
		</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>

		<!-- targetProject:生成model类的位置，重要！！ -->
		<javaModelGenerator targetPackage="asyf.demo"
			targetProject=".\src\main\java\">
			<!-- enableSubPackages:是否让schema作为包的后缀 -->
			<property name="enableSubPackages" value="false" />
			<!-- 从数据库返回的值被清理前后的空格 -->
			<property name="trimStrings" value="true" />
		</javaModelGenerator>

		<!-- targetProject:mapper映射xml文件生成的位置，重要！！ -->
		<sqlMapGenerator targetPackage="asyf.demo"
			targetProject=".\src\main\java\">
			<property name="enableSubPackages" value="false" />
		</sqlMapGenerator>

		<!-- targetPackage：mapper接口生成的位置，重要！！ -->
		<javaClientGenerator type="XMLMAPPER"
			targetPackage="asyf.demo" targetProject=".\src\main\java\">
			<property name="enableSubPackages" value="false" />
		</javaClientGenerator>

		<!-- 指定数据库表，要生成哪些表，就写哪些表，要和数据库中对应，不能写错！ -->
		<table tableName="T_GS_ES_DICTIONARIES" domainObjectName="TestModel"
			enableCountByExample="false" enableUpdateByExample="false"
			enableDeleteByExample="false" enableSelectByExample="false"
			selectByExampleQueryId="false"></table>
	</context>
</generatorConfiguration>

项目右键->run as->maven build...,Goals:中输入mybatis-generator:generate

点击下面的 apply 再run

生成完成。顶部有效果图。