springboot用mybatis-generator自动生成mapper和model

转：http://blog.csdn.net/u011493599/article/details/53928379

1、在pom.xml里添加maven插件

1. <plugin>
2. <groupId>org.mybatis.generator</groupId>
3. <artifactId>mybatis-generator-maven-plugin</artifactId>
4. <version>1.3.5</version>
5. <dependencies>
6. <dependency>
7. <groupId> mysql</groupId>
8. <artifactId> mysql-connector-java</artifactId>
9. <version> 5.1.39</version>
10. </dependency>
11. <dependency>
12. <groupId>org.mybatis.generator</groupId>
13. <artifactId>mybatis-generator-core</artifactId>
14. <version>1.3.5</version>
15. </dependency>
16. </dependencies>
17. <executions>
18. <execution>
19. <id>Generate MyBatis Artifacts</id>
20. <phase>package</phase>
21. <goals>
22. <goal>generate</goal>
23. </goals>
24. </execution>
25. </executions>
26. <configuration>
27. <!--允许移动生成的文件 -->
28. <verbose>true</verbose>
29. <!-- 是否覆盖 -->
30. <overwrite>true</overwrite>
31. <!-- 自动生成的配置 -->
32. <configurationFile>
33. src/main/resources/mybatis-generator.xml</configurationFile>
34. </configuration>
35. </plugin>

2、在resources下创建mybatis-generator.xml

1. <?xml version="1.0" encoding="UTF-8"?>
2. <!DOCTYPE generatorConfiguration
3. PUBLIC "-//mybatis.org//DTD MyBatis Generator Configuration 1.0//EN"
4. "http://mybatis.org/dtd/mybatis-generator-config_1_0.dtd">
5. <generatorConfiguration>
6. <context id="DB2Tables"    targetRuntime="MyBatis3">
7. <commentGenerator>
8. <property name="suppressDate" value="true"/>
9. <property name="suppressAllComments" value="true"/>
10. </commentGenerator>
11. <!--数据库链接地址账号密码-->
12. <jdbcConnection driverClass="com.mysql.jdbc.Driver" connectionURL="jdbc:mysql://192.168.3.155:3308/nonobank_app" userId="stb_nono_app" password="csstbnonobank@2016">
13. </jdbcConnection>
14. <javaTypeResolver>
15. <property name="forceBigDecimals" value="false"/>
16. </javaTypeResolver>
17. <!--生成Model类存放位置-->
18. <javaModelGenerator targetPackage="com.demo.model" targetProject="src/main/java">
19. <property name="enableSubPackages" value="true"/>
20. <property name="trimStrings" value="true"/>
21. </javaModelGenerator>
22. <!--生成映射文件存放位置-->
23. <sqlMapGenerator targetPackage="com.demo.mapper" targetProject="src/main/java">
24. <property name="enableSubPackages" value="true"/>
25. </sqlMapGenerator>
26. <!--生成Dao类存放位置-->
27. <!-- 客户端代码，生成易于使用的针对Model对象和XML配置文件 的代码
28. type="ANNOTATEDMAPPER",生成Java Model 和基于注解的Mapper对象
29. type="MIXEDMAPPER",生成基于注解的Java Model 和相应的Mapper对象
30. type="XMLMAPPER",生成SQLMap XML文件和独立的Mapper接口
31. -->
32. <javaClientGenerator type="ANNOTATEDMAPPER" targetPackage="com.demo.dao" targetProject="src/main/java">
33. <property name="enableSubPackages" value="true"/>
34. </javaClientGenerator>
35. <!--生成对应表及类名-->
36. <table tableName="user" domainObjectName="User" enableCountByExample="false" enableUpdateByExample="false" enableDeleteByExample="false" enableSelectByExample="false" selectByExampleQueryId="false"></table>
37. </context>
38. </generatorConfiguration>

3、在src/main/java/com/demo/下创建dao、model、mapper文件夹。

4、在maven project下双击mybatis-generator插件下的mybatis-generator:generate