我的代码里，什么地方错了 jsp 中 struts 与 jsp 值传递的问题

这是我的java代码package com.bjqh.da.action;import java.util.List;import com.bjqh.da.model.DataBean;import com.bjqh.da.model.SP_Employee;import com.bjqh.da.service.OperService;import com.bjqh.da.util.CommonTools;import com.opensymphony.xwork2.ActionSupport;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import javax.servlet.http.HttpSession;public class Setinquire extends ActionSupport { /** * */ private HttpServletRequest request; private HttpServletResponse response; private static final long serialVersionUID = 1L; private int beginY ; private int beginM; private int beginD; private int EndY; private int EndM; private int EndD; private String KSTime; private String JSTime; private float SuccuseNum; private String SpName; private int Splength;//表示人员总数 private List listOperTrans; private int phoneSum; //private int private OperService operService; private List < SP_Employee > emplist; public void setBeginY(int beginY) { this.beginY = beginY; } public void setBeginM(int beginM) { this.beginM = beginM; } public void setBeginD(int beginD) { this.beginD = beginD; } public void setEndY(int endy) { EndY = endy; } public float getSuccuseNum() { return SuccuseNum; } public void setEndM(int endM) { EndM = endM; } public void setEndD(int endD) { EndD = endD; } public void setOperService(OperService operService) { this.operService = operService; } @Override public String execute() throws Exception { // 获得数据 emplist =this.operService.getEmployeeList(); long begintime=CommonTools.getutc(beginY,beginM, beginD); long endtime=CommonTools.getutc(EndY, EndM, EndY); List listOperTrans=this.operService.getOperTrans(null, begintime, endtime); Splength=listOperTrans.size(); //request.setAttribute("Splength", Splength); /* for(int i=0;i<listOperTrans.size();i++) { SuccuseNum=((DataBean)listOperTrans.get(i)).getSuccessTransTimes(); String SuccuseNum=((DataBean)listOperTrans.get(i)).getSpEname(); //((DataBean)listOperTrans.get(i)).getSpEid(); } */ //request.setAttribute("listOperTrans", listOperTrans);return SUCCESS; } public String getKSTime() { KSTime=beginY+"年"+beginM+"月"+beginD+"日"; return KSTime; } public String getJSTime() { JSTime=EndY+"年"+EndM+"月"+EndD+"日"; return JSTime; } public int getSplength() { return Splength; } public List getListOperTrans() { return listOperTrans; } public HttpServletRequest getRequest() { request.setAttribute("listOperTrans", listOperTrans); return request; } public HttpServletResponse getResponse() { return response; } }这是我的jsp代码