mybatis generator无法覆盖XML的解决方法

1.pom.xml文件配置

<plugin>
              <groupId>org.springframework.boot</groupId>
              <artifactId>spring-boot-maven-plugin</artifactId>
          </plugin>
          <plugin>
              <groupId>org.mybatis.generator</groupId>
              <artifactId>mybatis-generator-maven-plugin</artifactId>
              <version>1.3.7</version>
              <configuration>
                  <overwrite>true</overwrite>
                  <verbose>true</verbose>
              </configuration>
              <dependencies>
                  <dependency>
                      <groupId>mysql</groupId>
                      <artifactId>mysql-connector-java</artifactId>
                      <version>8.0.13</version>
                  </dependency>
              </dependencies>
          </plugin>

2 generatorConfig.xml文件里在在下增加

<plugin type="org.mybatis.generator.plugins.UnmergeableXmlMappersPlugin" />