在SQLServer中使用该sql语句可以生成GUID:select cast(NEWID() as varchar(36)) as uuid 通过一下语句将GUID中的'-'字符去掉: select SUBSTRING(uuid,1,8)+SUBSTRING(uuid,10,4)+SUBSTRING(uuid,15,4)+ SUBSTRING(uuid,20,4)+SUBSTRING(uuid,25,12) from (select cast(NEWID() as varchar(36)) a…