MyBatis-Plus Sequence主键的实现

public class User extends Model<User> {

  @TableId(value = "id", type = IdType.AUTO)
  private String id;

  @TableField("real_name")
  private String realName;
}

@Bean
public IKeyGenerator keyGenerator() {
  return new H2KeyGenerator();
}

@Bean
public MybatisPlusPropertiesCustomizer plusPropertiesCustomizer() {
  return plusProperties -> plusProperties.getGlobalConfig().getDbConfig().setKeyGenerator(new H2KeyGenerator());
}

<bean id="globalConfig" class="com.baomidou.mybatisplus.core.config.GlobalConfig">
  <property name="dbConfig" ref="dbConfig"/>
</bean>

<bean id="dbConfig" class="com.baomidou.mybatisplus.core.config.GlobalConfig.DbConfig">
  <property name="keyGenerator" ref="keyGenerator"/>
</bean>

<bean id="keyGenerator" class="com.baomidou.mybatisplus.extension.incrementer.H2KeyGenerator"/>

@Bean
public GlobalConfig globalConfig() {
 GlobalConfig conf = new GlobalConfig();
 conf.setDbConfig(new GlobalConfig.DbConfig().setKeyGenerator(new H2KeyGenerator()));
 return conf;
}