hibernate uuid
2014-03-08 10:09
211 查看
@Id
@GenericGenerator(name = "system-uuid", strategy =
"uuid.hex")
@GeneratedValue(generator =
"system-uuid")
主键id必须为String类型,不然要报错
@GenericGenerator(name = "system-uuid", strategy =
"uuid.hex")
@GeneratedValue(generator =
"system-uuid")
主键id必须为String类型,不然要报错
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