本以为不难,但也捣鼓了大半天,记录要点如下:
在pom中引入mybatis plus相关包
<!-- mybatis-plus框架包 start -->
<dependency>
<groupId>com.baomidou</groupId>
<artifactId>mybatis-plus</artifactId>
<version>${mybatis-plus.version}</version>
</dependency> <!-- freemarker -->
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>${freemarker.version}</version>
</dependency>
<!-- freemarker end --> <!-- lombok -->
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>${lombok.version}</version>
</dependency>
<!-- mybatis-plus框架包 end -->
引入后maven update,如果run有unzip错误那还是jar包下载出错,用maven install命令看具体哪个包有错误(maven test有时候看不出错误)
另外要注意spring与mybatis、mybatisplus的版本,好像某些版本存在不一致会报错sqlSessionFactory java.lang.reflect.MalformedParameterizedTypeException
<properties>
<jdk.version>1.8</jdk.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<srping.version>4.1.5.RELEASE</srping.version>
<mybatis.version>3.4.6</mybatis.version>
<mybatis-plus.version>2.3</mybatis-plus.version>
<freemarker.version>2.3.28</freemarker.version>
<lombok.version>1.16.20</lombok.version>
<slf4j.version>1.7.12</slf4j.version>
<log4j.version>1.2.17</log4j.version>
</properties>
lombok可以帮助省略掉实体类中的get set,但需要配置eclipse插件支持,否则敲.出不来get set,或能出来但是编译报错找不到get set
https://blog.csdn.net/houfeng30920/article/details/52312841
https://blog.csdn.net/dalinsi/article/details/78501027
https://www.cnblogs.com/hapday/p/6627703.html
-Xbootclaspath/D:/copyright/repository/org/projectlombok/lombok/1.16.4/lombok-1.16.4.jar
-javaagent:D:/copyright/repository/org/projectlombok/lombok/1.16.4/lombok-1.16.4.jar
然后将spring-mybatis-plus.xml 替换掉spring-mybatis.xml就可以用mybatisplus了。同时兼容mybatis原有的使用!