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该语句查询的结果集不一致

SELECT * FROM dbo.new_phonecodeBase WHERE  statecode=0 and new_phonecodeId <> NEWID() and new_phoneproductcode='5650730'

 

建议更换用法

SELECT * FROM dbo.new_phonecodeBase WHERE  statecode=0 and new_phonecodeId <> ‘00000000-0000-0000-0000-000000000000‘ and new_phoneproductcode='5650730'