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有谁知道如何设置主键(PK_ [name]),check(CK_ [Name]),Default [DF_ [Name]],Foreign Key(Fk_ [Name])的约束名称独特.. 通过使用注释或XML配置,例如我想,表::::Hibernate - Constraint Name
CREATE TABLE ACCOUNT (
[ID] INT NOT NULL IDENTITY(1,1),
[USERNAME] VARCHAR(50) NOT NULL,
[PASSWORD] VARCHAR(50) NOT NULL,
[EMAIL] VARCHAR(100) NOT NULL,
[GENDER] INT NOT NULL ,
[ADDRESS] INT,
[AGE] INT CONSTRAINT DF_tblAccount_Age DEFAULT 0,
CONSTRAINT PK_tblAccount_ID PRIMARY KEY([ID]),
CONSTRAINT UQ_tblAccount_Address UNIQUE(ADDRESS),
CONSTRAINT FK_tblAccount_Gender FOREIGN KEY([GENDER]) REFERENCES GENDER([ID]),
CONSTRAINT FK_tblAccount_Address FOREIGN KEY([ADDRESS]) REFERENCES ADDRESS([ID]) ON DELETE SET NULL,
CONSTRAINT CK_tblAccount_Age CHECK ([AGE] > 0 AND [AGE] <100)
)
翻译成注释类或[名]的.hbm.xml, 不休眠支持使用约束名称或者我必须改变表 每次我创建一个新的类... 我搜索了,我发现约0个结果名称的结果!
记类实例:::
@Id @GeneratedValue(strategy=GenerationType.AUTO)
@Column(name="ID")
// -->>Add Primary Key constraint Name Here !! ???
private int id;
@Column(name="Name")
private String name;
@Column(name="Surname")
private String surname;
@Column(name="age")
// -->>Add Check constraint Name Here !! ???
private String age;
@OneToOne(cascade={CascadeType.ALL},fetch=FetchType.LAZY)
@OnDelete(action=OnDeleteAction.CASCADE)
@JoinColumn(name="Address" , referencedColumnName="id",nullable=false)
// -->>Add Foreign Key constraint Name Here !! ???
private Address address;