记录一下工作中的学习的东西：

1、LambdaQueryWrapper<CommonEntity> wrapper = Wrappers.lambdaQuery(commonEntity).select(CommonEntity.class,info -> !"content".equals(info.getColumn()))

 

2、@TableField(value = "`length`", updateStrategy = FieldStrategy.IGNORED) @ApiModelProperty(value = "长")

private BigDecimal length;

主要是updateStrategy = FieldStrategy.IGNORED

值得注意一下