开放式基金交易管理系统

/* * Generated by MyEclipse Struts * Template path: templates/java/JavaClass.vtl */ package com.hhtc.fundsystem.struts.action; import java.util.Date; import java.util.List; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.struts.action.Action; 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 com.hhtc.fundsystem.service.Accountservice; import com.hhtc.fundsystem.service.Tradeservice; import com.hhtc.fundsystem.struts.form.BuyFundForm; import com.hhtc.fundsystem.vo.BankAccount; import com.hhtc.fundsystem.vo.FundAccount; import com.hhtc.fundsystem.vo.FundProduct; import com.hhtc.fundsystem.vo.FundTrade; /** * MyEclipse Struts * Creation date: 10-17-2008 * * XDoclet definition: * @struts.action path="/buyFund" name="buyFundForm" input="/trade/BuyFund.jsp" scope="request" validate="true" */ public class BuyFundAction extends Action { /* * Generated Methods */ /** * Method execute * @param mapping * @param form * @param request * @param response * @return ActionForward */ public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { BuyFundForm buyFundForm = (BuyFundForm) form; Tradeservice ts = new Tradeservice(); Long cout=buyFundForm.getCount(); String bid = buyFundForm.getBid(); String name=buyFundForm.getName(); FundProduct fp = new FundProduct(); Long fid =Long.parseLong(buyFundForm.getName()); FundProduct d=ts.Searc(fid); Long count = d.getCount(); BankAccount ba=ts.Sear(bid); FundTrade ft=new FundTrade(); if(ba!=null){ if(cout<=d.getCount()){ if(ba.getState()==1){ if(1.1*cout*d.getPrice()<=ba.getBalance()){ if(ba.getPassword().equals(buyFundForm.getPass())){ if(ts.CheckOut(bid, fid)!=null){ FundAccount f = ts.CheckOut(bid, fid); f.setCount(f.getCount()+cout); ba.setBalance(ba.getBalance()-cout*d.getPrice()*1.01); d.setCount(d.getCount()-cout); ft.setBid(ba.getBid()); ft.setPrice(d.getPrice()); ft.setCount(cout); ft.setType(1); ft.setFid(fid); ft.setUsername((String)request.getSession().getAttribute("username")); ft.setTdate(new Date()); ts.save(ft); ts.BankUpdate(ba); ts.FundProductUpdae(d); ts.update(f); }else{ FundAccount ff =new FundAccount(); ff.setBankAccount(ba); ff.setFundProduct(d); ff.setCount(cout); ba.setBalance(ba.getBalance()-cout*d.getPrice()*1.1); d.setCount(d.getCount()-cout); ft.setBid(ba.getBid()); ft.setPrice(d.getPrice()); ft.setCount(cout); ft.setType(1); ft.setFid(fid); ft.setUsername((String)request.getSession().getAttribute("username")); ft.setTdate(new Date()); ts.save(ft); ts.BankUpdate(ba); ts.FundProductUpdae(d); ts.SaveFund(ff); } request.setAttribute("ft", ft); }else{ ActionMessages messages = new ActionMessages(); messages.add("error.passwrong", new ActionMessage("error.passwrong")); this.saveErrors(request, messages); } }else{ ActionMessages messages = new ActionMessages(); messages.add("error.balancewrong", new ActionMessage("error.balancewrong")); this.saveErrors(request, messages); } }else{ ActionMessages messages = new ActionMessages(); messages.add("error.statewrong", new ActionMessage("error.statewrong")); this.saveErrors(request, messages); } }else{ ActionMessages messages = new ActionMessages(); messages.add("error.countwrong", new ActionMessage("error.countwrong")); this.saveErrors(request, messages); } }else{ ActionMessages messages = new ActionMessages(); messages.add("error.bidwrong", new ActionMessage("error.bidwrong")); this.saveErrors(request, messages); } return mapping.getInputForward(); } }