2008-04-21

hibernate复合主键的问题

关键字: 如何取得数据库的值?
pojo类 package bbb; /** * TCode entity. * * @author MyEclipse Persistence Tools */ public class TCode implements java.io.Serializable { // Fields private TCodeId id; private String mc; private String dm; private Byte yn; private String bz; // Constructors /** default constructor */ ...
我明明在项目中看到了hbm.xml文件,可报错就是找不到啊!就简单的小程序,刚学想把数据插入数据库中。 实体类: Student.java: package util; public class Student { private String username; private String userpwd; private String userid; public String getUserid() { return userid; } public void setUserid(String userid) { this.userid = userid; } public S ...
kanokano
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