Mybatis-Plus更新数据忽略null值问题

public Result<CstGrpInfoDto> edit(@Valid @RequestBody CstGrpInfoDto cstGrpInfoDto) {
       Result<CstGrpInfoDto> result = new Result<CstGrpInfoDto>();
       CstGrpInfo cstGrpInfoEo = cstGrpInfoService.getById(cstGrpInfoDto.getId());
       if (cstGrpInfoEo == null) {
          result.error400("未找到对应实体");
       } else {
          BeanUtils.copyProperties(cstGrpInfoDto, cstGrpInfoEo);
          try {
              cstGrpInfoMapper.updateById(cstGrpInfoEo);
              result.success("修改成功!");
          } catch (Exception e) {
             log.error(e.getMessage(), e);
             result.error400("修改失败!");
          }
       }
       return result;
    }

public int updateProduct(String productCode) {
        UpdateWrapper<Product> wrapper = new UpdateWrapper<>();
        wrapper.lambda().eq(Product::getProductCode, productCode)
                .set(Product::getName, null);
        return getBaseMapper().update(null, wrapper);
    }

@TableField(strategy = FieldStrategy.IGNORED)
private String name;

import com.baomidou.mybatisplus.core.config.GlobalConfig;
import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

@Configuration
public class MybatisPlusConfig {

    @Bean
    public MybatisPlusInterceptor mybatisPlusInterceptor() {
        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
        // 添加分页插件
        interceptor.addInnerInterceptor(new PaginationInnerInterceptor());
        return interceptor;
    }

    @Bean
    public GlobalConfig globalConfig() {
        GlobalConfig globalConfig = new GlobalConfig();
        // 设置全局的更新策略
        GlobalConfig.DbConfig dbConfig = new GlobalConfig.DbConfig();
        dbConfig.setUpdateStrategy(FieldStrategy.IGNORED); // 设置为忽略 null 值
        globalConfig.setDbConfig(dbConfig);
        return globalConfig;
    }
}

mybatis-plus.global-config.db-config.update-strategy=ignored

mybatis-plus:
  global-config:
    db-config:
      update-strategy: ignored  # 设置为忽略 null 值