useraction.java

java web开发宝典源代码

package com.yxq.action;

import java.util.ArrayList;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;
import org.apache.struts.actions.DispatchAction;

import com.yxq.actionform.UserForm;
import com.yxq.dao.DBO;

public class UserAction extends DispatchAction {
	public ActionForward Reg(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse response) throws Exception{
		request.setAttribute("mainPage","reg.jsp");
		ActionMessages message=new ActionMessages();
		ActionForward forward=mapping.findForward("forward");
		UserForm regform=(UserForm)form;
		String userpwd=regform.getUserPwd();
		String againpwd=regform.getAgainPwd();
		if(!userpwd.equals(againpwd)){
			message.add("NoSamePwd",new ActionMessage("pwd.no.same"));            	
		}
		else{
			String username=regform.getUserName();
			String truename=regform.getTrueName();
			String usersex=regform.getUserSex();
			if(usersex.equals("women"))usersex="女";
			else usersex="男";
			String userage=regform.getUserAge();
			String userphone=regform.getUserPhone();
			String userEmail=regform.getUserEmail();
			String userplace=regform.getUserPlace();			
			
			String sql="insert into tb_school values('"+username+"','"+truename+"','"+userpwd+"','"+usersex+"','"+userage+"','"+userphone+"','"+userEmail+"','"+userplace+"')";
			DBO db=new DBO();
			int i=db.Insert(sql);
			if(i<=0){
				message.add("RegR",new ActionMessage("reg.E"));
			}
			else{
				regform.clear();
				message.add("RegR",new ActionMessage("reg.S"));            		
			}            	
		}			
		saveErrors(request,message);
		return forward;
	}
	public ActionForward Search(ActionMapping mapping,ActionForm form,HttpServletRequest request,HttpServletResponse response) throws Exception{
		request.setAttribute("mainPage","search.jsp");
		ActionForward forward=mapping.findForward("forward");
		ArrayList userlist=new ArrayList();
		String sql="select * from tb_school";
		
		int currentP=1;
		String strCurrentP=request.getParameter("showpage");		
		if(strCurrentP==null||strCurrentP.equals(""))
			strCurrentP="1";
		try{
			currentP=Integer.parseInt(strCurrentP);
		}catch(Exception e){
			currentP=1;
			e.printStackTrace();
		}
		
		DBO db=new DBO();
		userlist=(ArrayList)db.getCurrentList(currentP, sql);
		
		request.setAttribute("userlist",userlist);
		request.setAttribute("pageinfo",db.getCreatepage().PrintPageInfo());
		request.setAttribute("pagelink",db.getCreatepage().PrintPageLink("school/userSearch.do?method=Search"));
		
		return forward;
	}
}