报错日志：

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APPLICATION FAILED TO START
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Description:

An attempt was made to call a method that does not exist. The attempt was made from the following location:

    com.baomidou.mybatisplus.autoconfigure.IdentifierGeneratorAutoConfiguration$InetUtilsAutoConfig.identifierGenerator(IdentifierGeneratorAutoConfiguration.java:44)

The following method did not exist:

    com.baomidou.mybatisplus.core.incrementer.DefaultIdentifierGenerator.<init>(Ljava/net/InetAddress;)V

The calling method's class, com.baomidou.mybatisplus.autoconfigure.IdentifierGeneratorAutoConfiguration$InetUtilsAutoConfig, was loaded from the following location:

    jar:file:/E:/software/JarLocalRepository/com/baomidou/mybatis-plus-boot-starter/3.5.1/mybatis-plus-boot-starter-3.5.1.jar!/com/baomidou/mybatisplus/autoconfigure/IdentifierGeneratorAutoConfiguration$InetUtilsAutoConfig.class

The called method's class, com.baomidou.mybatisplus.core.incrementer.DefaultIdentifierGenerator, is available from the following locations:

    jar:file:/E:/software/JarLocalRepository/com/baomidou/mybatis-plus-core/3.3.0/mybatis-plus-core-3.3.0.jar!/com/baomidou/mybatisplus/core/incrementer/DefaultIdentifierGenerator.class

The called method's class hierarchy was loaded from the following locations:

    com.baomidou.mybatisplus.core.incrementer.DefaultIdentifierGenerator: file:/E:/software/JarLocalRepository/com/baomidou/mybatis-plus-core/3.3.0/mybatis-plus-core-3.3.0.jar


Action:

Correct the classpath of your application so that it contains compatible versions of the classes com.baomidou.mybatisplus.autoconfigure.IdentifierGeneratorAutoConfiguration$InetUtilsAutoConfig and com.baomidou.mybatisplus.core.incrementer.DefaultIdentifierGenerator

2022-04-21 23:25:01.937  WARN 10296 --- [      Thread-12] c.a.nacos.common.notify.NotifyCenter     : [NotifyCenter] Start destroying Publisher
2022-04-21 23:25:01.937  WARN 10296 --- [       Thread-5] c.a.n.common.http.HttpClientBeanHolder   : [HttpClientBeanHolder] Start destroying common HttpClient
2022-04-21 23:25:01.937  WARN 10296 --- [      Thread-12] c.a.nacos.common.notify.NotifyCenter     : [NotifyCenter] Destruction of the end
2022-04-21 23:25:01.937  WARN 10296 --- [       Thread-5] c.a.n.common.http.HttpClientBeanHolder   : [HttpClientBeanHolder] Destruction of the end
Disconnected from the target VM, address: '127.0.0.1:59176', transport: 'socket'

Process finished with exit code 1

原因：mybatis-plus-boot-starter和mybatis-plus-generator版本号不一致导致的。

解决：将mybatis-plus-boot-starter和mybatis-plus-generator版本号改成一样就行了。

比如

        <!-- Mybatis-Plus 依赖配置 -->
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-boot-starter</artifactId>
            <version>3.5.1</version>
        </dependency>

        <!--   mybatis-plus代码生成器     -->
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-generator</artifactId>
            <version>3.3.1</version>
        </dependency>