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【mybatis】mybaits generator 逆向工程的使用

时间:2018-05-30 01:26:12      阅读:191      评论:0      收藏:0      [点我收藏+]

标签:ack   als   ####   相关   逆向工程   分享图片   oct   IV   Delve   

mybatis逆向工程官方网站:http://www.mybatis.org/generator/quickstart.html                                                              

  • 准备xml文件。如下generator.xml全部内容

<?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>

  <properties resource="db.properties"/>
  
  <context id="mbg" targetRuntime="MyBatis3">
    <jdbcConnection driverClass="${jdbc.driverClass}"
        connectionURL="${jdbc.url}"
        userId="${jdbc.user}"
        password="${jdbc.password}">
    </jdbcConnection>

    <javaTypeResolver>
      <property name="forceBigDecimals" value="false" />
    </javaTypeResolver>

    <javaModelGenerator targetPackage="com.lw.entity" targetProject="src/main/java">
      <property name="enableSubPackages" value="true" />
      <property name="trimStrings" value="true" />
    </javaModelGenerator>

    <sqlMapGenerator targetPackage="com.lw.dao"  targetProject="src/main/java">
      <property name="enableSubPackages" value="true" />
    </sqlMapGenerator>

    <javaClientGenerator type="XMLMAPPER" targetPackage="com.lw.dao"  targetProject="src/main/java">
      <property name="enableSubPackages" value="true" />
    </javaClientGenerator>

    <table tableName="tk_dg_coupon" domainObjectName="TkDgCoupon" >
        
    </table>

  </context>
</generatorConfiguration>
  • 上面generator.xml中引入的资源文件db.properties如下:

######mysql#####
jdbc.driverClass=com.mysql.jdbc.Driver
jdbc.url=jdbc:mysql://localhost:3306/common
jdbc.user=root
jdbc.passsord=123456
  • pom文件配置如下,重点注意build标签的配置:

<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>com.lw</groupId>
  <artifactId>common</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>war</packaging>
  <!-- 版本信息 -->
  <properties>
      <spring.version>4.3.16.RELEASE</spring.version>
      <druid.version>1.1.9</druid.version>
      <junit.version>4.12</junit.version>
      <mysql.version>5.1.6</mysql.version>
      <mybatis.version>3.4.1</mybatis.version>
      <mybatis.spring.version>1.3.1</mybatis.spring.version>
  </properties>
  <dependencies>
      <!-- spring相关依赖 -->
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-context</artifactId>
        <version>${spring.version}</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-core</artifactId>
        <version>${spring.version}</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-beans</artifactId>
        <version>${spring.version}</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-web</artifactId>
        <version>${spring.version}</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-webmvc</artifactId>
        <version>${spring.version}</version>
    </dependency>
    
    <dependency>
        <groupId>javax.servlet</groupId>
        <artifactId>javax.servlet-api</artifactId>
        <version>4.0.0</version>
        <scope>provided</scope>
    </dependency>
    
    <!-- ali数据源 -->
    <dependency>
        <groupId>com.alibaba</groupId>
        <artifactId>druid</artifactId>
        <version>${druid.version}</version>
    </dependency>
      
    <dependency>
        <groupId>junit</groupId>
        <artifactId>junit</artifactId>
        <version>${junit.version}</version>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <version>${mysql.version}</version>
    </dependency>
    <dependency>
        <groupId>org.mybatis</groupId>
        <artifactId>mybatis</artifactId>
        <version>${mybatis.version}</version>
    </dependency>
    <dependency>
        <groupId>org.mybatis</groupId>
        <artifactId>mybatis-spring</artifactId>
        <version>${mybatis.spring.version}</version>
    </dependency>
        
  </dependencies>
  
  <build>
      <plugins>
        <plugin>
          <groupId>org.mybatis.generator</groupId>
          <artifactId>mybatis-generator-maven-plugin</artifactId>
          <version>1.3.5</version>
          <dependencies>
              <!-- mysql的依赖,此处必须放一边,不然执行maven命令时,会提示找不到com.mysql.jdbc.Driver错误 -->
              <dependency>
                <groupId>mysql</groupId>
                <artifactId>mysql-connector-java</artifactId>
                <version>${mysql.version}</version>
            </dependency>
          </dependencies>
          <configuration>
              <!-- xml文件的位置 -->
              <configurationFile>${basedir}/src/main/resources/mybatis/generator.xml</configurationFile>
          </configuration>
        </plugin>
      </plugins>
  </build> 
</project>
  • 右键项目执行run as---->Maven build ---->写入命令mybatis-generator:generate 即可

技术分享图片

Maven构建成功

技术分享图片

 


可能出现的错误提示: Access denied for user ‘root‘@‘localhost‘   请参看https://www.cnblogs.com/oldwei/p/9108713.html

 

【mybatis】mybaits generator 逆向工程的使用

标签:ack   als   ####   相关   逆向工程   分享图片   oct   IV   Delve   

原文地址:https://www.cnblogs.com/oldwei/p/9108708.html

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