<?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>
<!--mysql 鏈接數據庫jar 這裏選擇本身本地位置-->
<classPathEntry location="D:/mysql-connector-java-5.1.20-bin.jar" />
<context id="testTables" targetRuntime="MyBatis3">
<commentGenerator>
<!-- 是否去除自動生成的註釋 true:是 : false:否 -->
<property name="suppressAllComments" value="true" />
</commentGenerator>
<!--數據庫鏈接的信息:驅動類、鏈接地址、用戶名、密碼 -->
<jdbcConnection driverClass="com.mysql.jdbc.Driver"
connectionURL="jdbc:mysql://localhost:3306/ecps" userId="root"
password="root">
</jdbcConnection>
<!-- 默認false,把JDBC DECIMAL 和 NUMERIC 類型解析爲 Integer,爲 true時把JDBC DECIMAL 和 NUMERIC 類型解析爲java.math.BigDecimal -->
<javaTypeResolver>
<property name="forceBigDecimals" value="false" />
</javaTypeResolver>
<!-- targetProject:生成PO類的位置 -->
<javaModelGenerator targetPackage="com.ecps.seckill.pojo"
targetProject="src/main/java">
<!-- enableSubPackages:是否讓schema做爲包的後綴 -->
<property name="enableSubPackages" value="false" />
<!-- 從數據庫返回的值被清理先後的空格 -->
<property name="trimStrings" value="true" />
</javaModelGenerator>
<!-- targetProject:mapper映射文件生成的位置
若是maven工程只是單獨的一個工程,targetProject="src/main/java"
若果maven工程是分模塊的工程,targetProject="所屬模塊的名稱",例如:
targetProject="ecps-manager-mapper",下同-->
<sqlMapGenerator targetPackage="com.ecps.seckill.mapper"
targetProject="src/main/java">
<!-- enableSubPackages:是否讓schema做爲包的後綴 -->
<property name="enableSubPackages" value="false" />
</sqlMapGenerator>
<!-- targetPackage:mapper接口生成的位置 -->
<javaClientGenerator type="XMLMAPPER"
targetPackage="com.ecps.seckill.mapper"
targetProject="src/main/java">
<!-- enableSubPackages:是否讓schema做爲包的後綴 -->
<property name="enableSubPackages" value="false" />
</javaClientGenerator>
<!-- 指定數據庫表 -->
<table schema="" tableName="seckill"></table>
<table schema="" tableName="success_killed"></table>
</context>
</generatorConfiguration>
在pom.xml中位置mybatis-generator的插件css
<build>
<plugins>
<plugin>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-maven-plugin</artifactId>
<version>1.3.2</version>
<configuration>
<!--配置文件的位置--> <configurationFile>src/main/resources/generatorConfig.xml</configurationFile>
<verbose>true</verbose>
<overwrite>true</overwrite>
</configuration>
<executions>
<execution>
<id>Generate MyBatis Artifacts</id>
<goals>
<goal>generate</goal>
</goals>
</execution>
</executions>
<dependencies>
<dependency>
<groupId>org.mybatis.generator</groupId>
<artifactId>mybatis-generator-core</artifactId>
<version>1.3.2</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
在完成以上兩步以後。就會在idea中看到:直接點擊mybatis-generator:generate就可生成。
java
作完以上幾步。就能夠看到運行的選項。點擊運行便可。mysql