USER
UserForm.java
IUserDAO.java
IUserDAOImpl.java
/*
* Generated by MyEclipse Struts
* Template path: templates/java/JavaClass.vtl
*/
package org.lxh.myzngt.struts.form;
import javax.servlet.http.HttpServletRequest;
import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
/**
* MyEclipse Struts Creation date: 06-30-2007
*
* XDoclet definition:
*
* @struts.form name="userForm"
*/
public class UserForm extends ActionForm {
/*
* Generated fields
*/
/** sex property */
private String sex = "男" ;
/** usermail property */
private String usermail;
/** userques property */
private String userques;
/** userid property */
private String userid;
/** realname property */
private String realname;
/** userans property */
private String userans;
/** userpwd property */
private String userpwd;
private String confirmpwd;
private String checkcode;
/** grade property */
private String grade;
/** integral property */
private String integral;
/** id property */
private String id;
private int type;
// 1：表示注册功能
// 2：表示登陆
// 3：表示忘记密码，确认用户是否存在
// 4：表示修改密码
/*
* Generated Methods
*/
/**
* Method validate
*
* @param mapping
* @param request
* @return ActionErrors
*/
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {
ActionErrors errors = new ActionErrors();
if (type == 1) {
if (this.userid == null || "".equals(this.userid)) {
errors.add("userid", new ActionMessage("user.userid.null"));
}
if (this.userpwd == null || "".equals(this.userpwd)) {
errors.add("userpwd", new ActionMessage("user.userpwd.null"));
} else {
if (!(this.userpwd.equals(this.confirmpwd))) {
errors.add("configpwd", new ActionMessage(
"user.confirmpwd.error"));
}
}
if (this.userques == null || "".equals(this.userques)) {
errors.add("userques", new ActionMessage("user.userques.null"));
}
if (this.userans == null || "".equals(this.userans)) {
errors.add("userans", new ActionMessage("user.userans.null"));
}
if (this.checkcode == null || "".equals(this.checkcode)) {
errors.add("checkcode", new ActionMessage("checkcode.null"));
}
}
if (type == 2) {
if (this.userid == null || "".equals(this.userid)) {
errors.add("userid", new ActionMessage("user.userid.null"));
}
if (this.userpwd == null || "".equals(this.userpwd)) {
errors.add("userpwd", new ActionMessage("user.userpwd.null"));
}
if (this.checkcode == null || "".equals(this.checkcode)) {
errors.add("checkcode", new ActionMessage("checkcode.null"));
}
}
if (type == 3) {
if (this.userid == null || "".equals(this.userid)) {
errors.add("userid", new ActionMessage("user.userid.null"));
}
if (this.userques == null || "".equals(this.userques)) {
errors.add("userques", new ActionMessage("user.userques.null"));
}
if (this.userans == null || "".equals(this.userans)) {
errors.add("userans", new ActionMessage("user.userans.null"));
}
if (this.checkcode == null || "".equals(this.checkcode)) {
errors.add("checkcode", new ActionMessage("checkcode.null"));
}
}
if (type == 4) {
if (this.userid == null || "".equals(this.userid)) {
errors.add("userid", new ActionMessage("user.userid.null"));
}
if (this.userpwd == null || "".equals(this.userpwd)) {
errors.add("userpwd", new ActionMessage("user.userpwd.null"));
} else {
if (!(this.userpwd.equals(this.confirmpwd))) {
errors.add("configpwd", new ActionMessage(
"user.confirmpwd.error"));
}
}
if (this.checkcode == null || "".equals(this.checkcode)) {
errors.add("checkcode", new ActionMessage("checkcode.null"));
}
}
return errors;
}
/**
* Method reset
*
* @param mapping
* @param request
*/
public void reset(ActionMapping mapping, HttpServletRequest request) {
// TODO Auto-generated method stub
this.checkcode = "" ;
}
/**
* Returns the sex.
*
* @return String
*/
public String getSex() {
return sex;
}
/**
* Set the sex.
*
* @param sex
* The sex to set
*/
public void setSex(String sex) {
this.sex = sex;
}
/**
* Returns the usermail.
*
* @return String
*/
public String getUsermail() {
return usermail;
}
/**
* Set the usermail.
*
* @param usermail
* The usermail to set
*/
public void setUsermail(String usermail) {
this.usermail = usermail;
}
/**
* Returns the userques.
*
* @return String
*/
public String getUserques() {
return userques;
}
/**
* Set the userques.
*
* @param userques
* The userques to set
*/
public void setUserques(String userques) {
this.userques = userques;
}
/**
* Returns the userid.
*
* @return String
*/
public String getUserid() {
return userid;
}
/**
* Set the userid.
*
* @param userid
* The userid to set
*/
public void setUserid(String userid) {
this.userid = userid;
}
/**
* Returns the realname.
*
* @return String
*/
public String getRealname() {
return realname;
}
/**
* Set the realname.
*
* @param realname
* The realname to set
*/
public void setRealname(String realname) {
this.realname = realname;
}
/**
* Returns the userans.
*
* @return String
*/
public String getUserans() {
return userans;
}
/**
* Set the userans.
*
* @param userans
* The userans to set
*/
public void setUserans(String userans) {
this.userans = userans;
}
/**
* Returns the userpwd.
*
* @return String
*/
public String getUserpwd() {
return userpwd;
}
/**
* Set the userpwd.
*
* @param userpwd
* The userpwd to set
*/
public void setUserpwd(String userpwd) {
this.userpwd = userpwd;
}
/**
* Returns the grade.
*
* @return String
*/
public String getGrade() {
return grade;
}
/**
* Set the grade.
*
* @param grade
* The grade to set
*/
public void setGrade(String grade) {
this.grade = grade;
}
/**
* Returns the integral.
*
* @return String
*/
public String getIntegral() {
return integral;
}
/**
* Set the integral.
*
* @param integral
* The integral to set
*/
public void setIntegral(String integral) {
this.integral = integral;
}
/**
* Returns the id.
*
* @return String
*/
public String getId() {
return id;
}
/**
* Set the id.
*
* @param id
* The id to set
*/
public void setId(String id) {
this.id = id;
}
public String getConfirmpwd() {
return confirmpwd;
}
public void setConfirmpwd(String confirmpwd) {
this.confirmpwd = confirmpwd;
}
public int getType() {
return type;
}
public void setType(int type) {
this.type = type;
}
public String getCheckcode() {
return checkcode;
}
public void setCheckcode(String checkcode) {
this.checkcode = checkcode;
}
}
IUserDAO.java
package org.lxh.myzngt.dao;
import java.util.List;
import org.lxh.myzngt.vo.User;
public interface IUserDAO {
// 按userid查找用户
public User queryByUserid(String userid) throws Exception;
// 用户注册
public void register(User user) throws Exception;
// 登陆验证
public boolean login(User user) throws Exception;
// 找回密码操作 --> 允许用户修改密码
public void updateUserpwd(String userid, String userpwd) throws Exception;
// 根据提示问题、答案、用户名确定此用户是否存在
public boolean isExists(String userid, String userques, String userans)
throws Exception;
// 增加得分
public void addIntegral(String userid, int itergral) throws Exception;
// 更新用户
public void update(User user) throws Exception;
// 列出全部用户
public List queryAll(int currentPage, int lineSize) throws Exception;
// 求出全部的记录数
public int getAllCount() throws Exception;
// 删除用户
public void delete(String userid) throws Exception;
// 修改用户积分
public void updateIntegral(String userid, int integral) throws Exception;
}
IUserDAOImpl.java
package org.lxh.myzngt.dao.impl;
import java.util.List;
import org.hibernate.Query;
import org.lxh.myzngt.dao.IUserDAO;
import org.lxh.myzngt.vo.User;
import org.springframework.orm.hibernate3.support.HibernateDaoSupport;
public class IUserDAOImpl extends HibernateDaoSupport implements IUserDAO {
public void register(User user) throws Exception {
super.getSession().save(user);
}
public User queryByUserid(String userid) throws Exception {
User user = null;
String hql = "FROM User AS u WHERE u.userid=?";
Query q = super.getSession().createQuery(hql);
q.setString(0, userid);
List all = q.list();
if (all.size() > 0) {
user = (User) all.get(0);
}
return user;
}
public boolean isExists(String userid, String userques, String userans)
throws Exception {
boolean flag = false;
String hql = "FROM User AS u WHERE u.userid=? AND u.userques=? AND u.userans=?";
Query q = super.getSession().createQuery(hql);
q.setString(0, userid);
q.setString(1, userques);
q.setString(2, userans);
List all = q.list();
if (all.size() > 0) {
flag = true;
}
return flag;
}
public boolean login(User user) throws Exception {
boolean flag = false;
String hql = "FROM User AS u WHERE u.userid=? AND u.userpwd=?";
Query q = super.getSession().createQuery(hql);
q.setString(0, user.getUserid());
q.setString(1, user.getUserpwd());
List all = q.list();
if (all.size() > 0) {
flag = true;
User t = (User) all.get(0);
user.setGrade(t.getGrade());
}
return flag;
}
public void updateUserpwd(String userid, String userpwd) throws Exception {
String hql = "UPDATE User SET userpwd=? WHERE userid=?";
Query q = super.getSession().createQuery(hql);
q.setString(0, userpwd);
q.setString(1, userid);
q.executeUpdate();
}
public void addIntegral(String userid, int itergral) throws Exception {
String hql = "FROM User AS u WHERE u.userid=?";
Query q = super.getSession().createQuery(hql);
q.setString(0, userid);
User user = (User) q.list().get(0);
user.setIntegral(user.getIntegral() + itergral);
user.setGrade(org.lxh.myzngt.util.IntegralGrade.getInstance().getGrade(
user.getIntegral()));
hql = "UPDATE User SET integral=?,grade=? WHERE userid=?";
q = super.getSession().createQuery(hql);
q.setInteger(0, user.getIntegral());
q.setInteger(1, user.getGrade());
q.setString(2, userid);
q.executeUpdate();
}
public void update(User user) throws Exception {
String hql = "UPDATE User SET userpwd=?,userques=?,userans=?,usermail=?,integral=?,grade=?,sex=?,realname=? where userid=?";
Query q = super.getSession().createQuery(hql);
q.setString(0, user.getUserpwd());
q.setString(1, user.getUserques());
q.setString(2, user.getUserans());
q.setString(3, user.getUsermail());
q.setInteger(4, user.getIntegral());
q.setInteger(5, user.getGrade());
q.setString(6, user.getSex());
q.setString(7, user.getRealname());
q.setString(8, user.getUserid());
q.executeUpdate();
}
public void delete(String userid) throws Exception {
String hql = "DELETE FROM User WHERE userid=?";
Query q = super.getSession().createQuery(hql);
q.setString(0, userid);
q.executeUpdate();
}
public List queryAll(int currentPage, int lineSize) throws Exception {
List all = null;
String hql = "FROM User AS u";
Query q = super.getSession().createQuery(hql);
q.setFirstResult((currentPage - 1) * lineSize);
q.setMaxResults(lineSize);
all = q.list();
return all;
}
public int getAllCount() throws Exception {
int count = 0;
String hql = "SELECT COUNT(u.id) FROM User AS u";
Query q = super.getSession().createQuery(hql);
count = (Integer) q.list().get(0);
return count;
}
public void updateIntegral(String userid, int integral) throws Exception {
String hql = "UPDATE User SET integral=?,grade=? WHERE userid=?";
Query q = super.getSession().createQuery(hql);
q.setInteger(0, integral);
q.setInteger(1, org.lxh.myzngt.util.IntegralGrade.getInstance()
.getGrade(integral));
q.setString(2, userid);
q.executeUpdate();
}
}