已解决谢谢

你是抛出了异常：java.lang.RuntimeException: Cannot instantiate object of type tk.mybatis.mapper.generator.MapperPlugin吗？如果是，在pom文件再引入下面即可

<dependency>
    <groupId>tk.mybatis</groupId>
    <artifactId>mapper</artifactId>
    <version>4.0.3</version>
</dependency>