springmvc整合jpa

package com.springmvc.entity; import java.util.Date; import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.GenerationType; import javax.persistence.Id; import javax.persistence.SequenceGenerator; import javax.persistence.Table; @Entity @Table(name = "userinfo") public class UserInfo { private int userId; private String uname; private String usex; private Date ubirthday; private String uemail; private Date uregistDate; @Id @Column(name = "userId") @SequenceGenerator(name = "seq_user_info", sequenceName = "seq_user_info") @GeneratedValue(strategy = GenerationType.SEQUENCE,generator = "seq_user_info") public int getUserId() { return userId; } public void setUserId(int userId) { this.userId = userId; } @Column(name = "uname", length = 20) public String getUname() { return uname; } public void setUname(String uname) { this.uname = uname; } @Column(name = "usex", length = 2) public String getUsex() { return usex; } public void setUsex(String usex) { this.usex = usex; } @Column(name = "ubirthday") public Date getUbirthday() { return ubirthday; } public void setUbirthday(Date ubirthday) { this.ubirthday = ubirthday; } @Column(name = "uemail") public String getUemail() { return uemail; } public void setUemail(String uemail) { this.uemail = uemail; } @Column(name = "UREGIST_DATE") public Date getUregistDate() { return uregistDate; } public void setUregistDate(Date uregistDate) { this.uregistDate = uregistDate; } }