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package com.action;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForward;
import com.actionForm.UserForm;
import org.apache.struts.action.Action;
import com.dao.UserDAO;
public class User extends Action {
private UserDAO userDAO=null;
public User(){
userDAO=new UserDAO();
}
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request,
HttpServletResponse response) {
String action = request.getParameter("action");
if(action.equals("userQuery")){
return userQuery(mapping,form,request,response);
}else if(action.equals("userdel")){
return userDel(mapping, form, request, response);
}else if(action.equals("useradd")){
return userAdd(mapping, form, request, response);
}else if(action.equals("userMQuery")){
return userQModify(mapping, form, request, response);
}else if(action.equals("userModify")){
return userModify(mapping, form, request, response);
}else if(action.equals("pwsModify")){
return pwsModify(mapping,form,request,response);
}else if(action.equals("login")){
return login(mapping,form,request,response);
}else{
request.setAttribute("err","您的操作有误！");
return mapping.findForward("error");
}
}
//查询用户信息
public ActionForward userQuery(ActionMapping mapping, ActionForm form,
HttpServletRequest request,
HttpServletResponse response) {
String str = "";
request.setAttribute("userList", userDAO.query(str));
return mapping.findForward("userQuery");
}
//删除用户信息
public ActionForward userDel(ActionMapping mapping, ActionForm form,
HttpServletRequest request,
HttpServletResponse response) {
int id=Integer.parseInt(request.getParameter("id"));
int rtn=userDAO.del(id);
if(rtn==0){
request.setAttribute("error","该用户信息不能删除！");
return mapping.findForward("error");
}else{
return mapping.findForward("userdelok");
}
}
//添加用户信息
public ActionForward userAdd(ActionMapping mapping, ActionForm form,
HttpServletRequest request,
HttpServletResponse response) {
UserForm userForm = (UserForm) form;
// ChStr chStr=new ChStr();
// userForm.setName(chStr.toChinese(userForm.getName()));
// userForm.setPwd(chStr.toChinese(userForm.getPwd()));
System.out.println("表单中获取的Instorage:"+userForm.getSetInstorage());
int rtn=userDAO.insert(userForm);
if(rtn==2){
request.setAttribute("error","该用户信息已经存在！");
return mapping.findForward("error");
}else if(rtn==1){
return mapping.findForward("useraddok");
}else{
request.setAttribute("error","用户信息添加失败！");
return mapping.findForward("error");
}
}
//修改用户权限时的查询
public ActionForward userQModify(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse response){
int id=Integer.parseInt(request.getParameter("id"));
request.setAttribute("userList",userDAO.query(id));
return mapping.findForward("userQModify");
}
//修改用户密码
public ActionForward pwsModify(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse response){
UserForm userForm = (UserForm) form;
// ChStr chStr=new ChStr();
// userForm.setName(chStr.toChinese(userForm.getName()));
// userForm.setPwd(chStr.toChinese(userForm.getPwd()));
userForm.setName(userForm.getName());
userForm.setPwd(userForm.getPwd());
int flag=1; //值为1时修改密码
int rtn=userDAO.Modify(userForm,flag);
if(rtn==1){
return mapping.findForward("usermodipwdok");
}else{
request.setAttribute("error","用户密码修改失败！");
return mapping.findForward("error");
}
}
//修改用户信息
public ActionForward userModify(ActionMapping mapping, ActionForm form,
HttpServletRequest request,
HttpServletResponse response) {
UserForm userForm = (UserForm) form;
// userForm.setName(userForm.getName()); 如果此句取消注释，不要忘记修改文档（wgh）最后需要删除该注释
// ChStr chStr=new ChStr();
// userForm.setName(chStr.toChinese(userForm.getName()));
int flag=2; // 值为2时修改权限
int rtn=userDAO.Modify(userForm,flag);
if(rtn==1){
return mapping.findForward("usermodiok");
}else{
request.setAttribute("error","修改用户权限信息失败！");
return mapping.findForward("error");
}
}
//用户登录
public ActionForward login(ActionMapping mapping, ActionForm form,
HttpServletRequest request,
HttpServletResponse response) {
UserForm userForm = (UserForm) form;
String rtn=userDAO.login(userForm,request);
if(rtn.equals("ok")){
return mapping.findForward("loginok");
}else{
request.setAttribute("error",rtn);
return mapping.findForward("error");
}
}
}