菜鸟提问，关于java 记录查询显示的问题

最简单方法用location和history实现，再不你就传参数过去，例如当前第几页。然后换回的时候带个从第几页过来的。并且你说的这种情况是不会出现的，A,B不会在同一台机器上操作吧，互相是不会影响的

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history用过，不行
现在就是用的location<a href="javascript:void(0);" onclick="location.replace('customerSerch.do?method=backCustomerXx')">
你的信息存储方式呢?
后台存储信息的方式可能不对,一般存储到session中   ,就不会出现这种情况了.
我看你的问题的感觉是,似乎所有用户都在对一个信息进行操作....
楼主，试试点查看的时候，把查询条件保存在 js 的 cookie 中，点返回的时候重新读 cookie
查询啊还存储过程干啥啊，用不着事务的，就找普通sql分页查询不就好了
我就不从数据库读数据了  直接模拟数据了哈小于1页和大于最大页数我懒得判断了  重在理解...用的struts2
package com.zzab.action;import java.util.Map;import javax.servlet.ServletContext;
import javax.servlet.http.HttpServletResponse;import org.apache.struts2.ServletActionContext;import com.opensymphony.xwork2.ActionContext;public class BaseAction {

public Map<String,Object> getRequest(){
return (Map)ActionContext.getContext().get("request");
}

public Map<String,Object> getApplication(){
return (Map)ActionContext.getContext().getApplication();
}

public Map<String,Object> getSession(){
return (Map)ActionContext.getContext().getSession();
}

public HttpServletResponse getResponse(){
HttpServletResponse response = ServletActionContext.getResponse();
response.setCharacterEncoding("uft-8");
response.setContentType("text/html;charset=utf-8");
return response;
}
}package com.zzab.action;import java.util.List;import com.zzab.bean.Employee;
import com.zzab.service.EmployeeService;public class EmployeeAction extends BaseAction {

private int nowPage; public int getNowPage() {
return nowPage;
} public void setNowPage(int nowPage) {
this.nowPage = nowPage;
}

public String showEmployee(){

List<Employee> list = EmployeeService.getEmployeeByPage(nowPage);
this.getSession().put("list", list);
return "success";
}

}
package com.zzab.bean;public class Employee {
private int id;
private String name;
private String phone;
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getPhone() {
return phone;
}
public void setPhone(String phone) {
this.phone = phone;
}
public Employee() {
super();
// TODO Auto-generated constructor stub
}
public Employee(int id, String name, String phone) {
super();
this.id = id;
this.name = name;
this.phone = phone;
}
}package com.zzab.service;import java.util.ArrayList;
import java.util.List;import com.zzab.bean.Employee;public class EmployeeService {

public static List<Employee> getEmployees(){
List<Employee> employees = new ArrayList<Employee>();
for (int i = 0; i < 20; i++) {
Employee employee = new Employee(i, "张三" + i, "135" + i);
employees.add(employee);
}
return employees;
}

public static List<Employee> getEmployeeByPage(int nowPage){
List<Employee> employees = getEmployees();
List<Employee> list = new ArrayList<Employee>();
int index = 0;
for (int i = (nowPage * 10); i < employees.size(); i++) {

if(index == 10){
break;
}
list.add(employees.get(i));
index ++;
}
return list;
}

}
stru.xml文件的内容<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE struts PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 2.1//EN" "http://struts.apache.org/dtds/struts-2.1.dtd">
<struts><package  namespace="/test" name="default" extends="struts-default">
<action name="show" class="com.zzab.action.EmployeeAction" >
<result name="success">/employee.jsp</result>
</action>
</package>
</struts>    <%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%@ taglib uri="/struts-tags" prefix="s" %>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">

    <title>My JSP 'employee.jsp' starting page</title>

<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
  </head>

  <body>
  <table>
   <tr>
   <td>id</td>
   <td>name</td>
   <td>phone</td>
   <td>action</td>
   </tr>
   <s:iterator var="employee" value="#attr.list">
   <tr>
   <td>${employee.id }</td>
   <td>${employee.name }</td>
   <td>${employee.phone }</td>
   <td></td>
   </tr>
   </s:iterator>

  </table>
  <a href="test/show!showEmployee?nowPage=${nowPage-1 }">上一页</a>
   <a href="test/show!showEmployee?nowPage=${nowPage+1 }">下一页</a>
  </body>
</html><%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">

    <title>My JSP 'index.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">

  </head>

  <body>
<a href="test/show!showEmployee">ccc</a>
  </body>
</html>这就是基本的全部了...web.xml就不用我发了吧  汗
感谢 RainOnl 提供的思路，以前没做过已经解决，将需要保存的信息如要返回的sql，总页码  当前页等信息 put到 HashMap 中
然后将hashmap 存储到session中当需要返回原来页面，调用返回原页面所操作的servlet 取得session中的相应信息，根据获取信息，再次查询出最初信息，并给JSP页面。PS 我将分页操作专门做到一个类中的。感谢  RainOnl ！