mysql的id生成uuid

mysql中直接使用uuid()函数,可以生成一个随机的uuid

正常的uuid是36位长度的,例如d48644cc-2c7a-4714-9900-18ab99e80b03,其中有4个字符是“-”,在mysql中可以使用replace()函数来替换。REPLACE(UUID(),"-","")

insert into wkzc_coupon_info(logic_code,coupon_code,coupon_value) values(REPLACE(UUID(),"-",""),'1005046544','100');
insert into wkzc_coupon_info(logic_code,coupon_code,coupon_value) values(REPLACE(UUID(),"-",""),'1005977360','100');

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转载自blog.csdn.net/hxl2585530960/article/details/115433618