mybatis学习笔记（六）使用generator生成mybatis基础配置代码和目录结构

原文：http://blog.csdn.net/oh_mourinho/article/details/51463413

创建maven项目

<span style="font-size:14px;"><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>org.liyb.mybatis.stud</groupId>
  <artifactId>generateClasses</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>war</packaging>

  <dependencies>
    <dependency>
        <groupId>org.mybatis</groupId>
        <artifactId>mybatis</artifactId>
        <version>3.4.0</version>
    </dependency>

    <dependency>
        <groupId>org.mybatis.generator</groupId>
        <artifactId>mybatis-generator-core</artifactId>
        <version>1.3.2</version>
    </dependency>
  </dependencies>

  <build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>1.7</source>
                    <target>1.7</target>
                    <encoding>UTF-8</encoding>
            </configuration>
        </plugin>

        <!-- mybatis-generator -->
        <plugin>
            <groupId>org.mybatis.generator</groupId>
            <artifactId>mybatis-generator-maven-plugin</artifactId>
            <version>1.3.2</version>
                <configuration>
                    <verbose>true</verbose>
                    <overwrite>true</overwrite>
                </configuration>
         </plugin>

    </plugins>
  </build>
</project></span>

创建generatorConfig.xml(src/java/resources）

<span style="font-size:14px;"><?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>
    <classPathEntry
        location="C:external common jarsmysql-connector-java-5.1.26-bin.jar" />
    <context id="context1" targetRuntime="MyBatis3">
        <jdbcConnection driverClass="com.mysql.jdbc.Driver"
            connectionURL="jdbc:mysql://localhost:3306/springstud?useUnicode=true&characterEncoding=UTF-8"
            userId="mysql" password="mysql" />
        <javaModelGenerator targetPackage="org.liyb.mybatis.model"
            targetProject="srcmainjava" />
        <sqlMapGenerator targetPackage="org.liyb.mybatis.dao"
            targetProject="srcmain
esources" />
        <javaClientGenerator targetPackage="org.liyb.mybatis.dao"
            targetProject="srcmainjava" type="XMLMAPPER" />
        <table schema="CL_DEMO" tableName="tb_user" />
    </context>
</generatorConfiguration></span>

先执行maven install命令，然后执行mvn mybatis-generator:generate命令，如果是集成环境直接执行mybatis-generator:generate。

最终将生成一下文件：

以上就是利用generrator工具生成的标准mybaits开发环境的配置代码和目录结构，在此基础上完成我们学习和探究。