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如何插入 SQL 值,例如:
class MyEnum { FOO, BAR }
后来映射到 a MyEnum property = MyEnum.FOO;
MyEnum property = MyEnum.FOO
我该怎么 INSERT into XX (property) values ('FOO')办?
INSERT into XX (property) values ('FOO')
当我这样尝试时,我得到:
Data conversion error converting "'FOO' (MYENUM INTEGER)";
你必须将java枚举映射到休眠。这和这可能会有所帮助。
您必须将您的枚举转换为休眠用户类型并将列的映射更改为UserType类。看看这个参考
UserType