Files
doris/docs/zh-CN/sql-reference/sql-functions/digital-masking.md
qiye 461b352d3e [fix](function) Change digital_masking function arg type to BIGINT (#7888)
Change digital_masking function arg type to BIGINT to fix the wrong result.
2022-01-25 22:28:05 +08:00

1.4 KiB

title, language
title language
DIGITAL-MASKING zh-CN

DIGITAL_MASKING

description

Syntax

digital_masking(digital_number)

别名函数,原始函数为 concat(left(id,3),'****',right(id,4))

将输入的 digital_number 进行脱敏处理,返回遮盖脱敏后的结果。digital_numberBIGINT 数据类型。

example

  1. 将手机号码进行脱敏处理

    mysql> select digital_masking(13812345678);
    +------------------------------+
    | digital_masking(13812345678) |
    +------------------------------+
    | 138****5678                  |
    +------------------------------+
    

keyword

DIGITAL_MASKING