?? car.java
字號:
package com.foshanshop.ejb3.bean;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.PrimaryKeyJoinColumn;
import javax.persistence.Table;
@SuppressWarnings("serial")
@Entity
@Table(name="Car")
@PrimaryKeyJoinColumn(name="CarID")
public class Car extends Vehicle{
private String engine;//發動機
@Column(nullable=true,length=30)
public String getEngine() {
return engine;
}
public void setEngine(String engine) {
this.engine = engine;
}
}
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