基于java实现的网上书店系统+毕业论文

package com.daowen.controller; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; import java.io.UnsupportedEncodingException; import java.text.MessageFormat; import java.util.Collection; import java.util.List; import java.util.HashMap; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Date; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import com.alibaba.fastjson.JSONObject; import com.daowen.dto.Shopcart; import com.daowen.dto.ShopcartItem; import com.daowen.util.JsonResult; import com.daowen.util.SequenceUtil; import com.daowen.util.StringUtil; import com.daowen.vo.CouponVo; import com.daowen.vo.CreateOrderDTO; import com.daowen.vo.OrderDTO; import com.github.pagehelper.PageHelper; import com.github.pagehelper.PageInfo; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.PostMapping; import org.springframework.web.bind.annotation.RequestMapping; import com.daowen.entity.*; import com.daowen.service.*; import com.daowen.ssm.simplecrud.SimpleController; import com.daowen.webcontrol.PagerMetal; import org.springframework.web.bind.annotation.ResponseBody; /************************** * * 订单控制 * */ @Controller public class ShorderController extends SimpleController { @Autowired private ShorderService shorderSrv = null; @Autowired private HuiyuanService huiyuanSrv=null; @Autowired private OrderitemService orderitemSrv=null; @Autowired private CouponService couponSrv=null; @Autowired private ShangpinService shangpinSrv=null; private String cartName = "shopcart"; @Autowired private SpcommentService spcommentSrv=null; @Autowired private ShopcartService shopcartSrv = null; @Override @RequestMapping("/admin/shordermanager.do") public void mapping(HttpServletRequest request, HttpServletResponse response) { mappingMethod(request, response); } private void saleTongji() { String begdate = request.getParameter("begindate"); String enddate = request.getParameter("enddate"); HashMap<String,Object> map=new HashMap<>(); if(begdate!=null) map.put("begdate",begdate); if(enddate!=null) map.put("enddate",enddate); List<HashMap<String,Object>> listMap=shorderSrv.saleStat(map); if(listMap!=null) request.setAttribute("listMap",listMap); dispatchParams(request, response); String forwardurl = request.getParameter("forwardurl"); if (forwardurl == null) { forwardurl = "/admin/xiaoshoutongjitext.jsp"; } forward(forwardurl); } public void delete() { String[] ids = request.getParameterValues("ids"); if (ids == null) return; for(String id : ids){ shorderSrv.delete("where id="+id); orderitemSrv.delete("where orderid="+id); } } @ResponseBody @PostMapping("/admin/shorder/shouhuo") public JsonResult shouhuo(){ String oiid=request.getParameter("oiid"); String star=request.getParameter("star"); String des=request.getParameter("des"); String appraiserid=request.getParameter("appraiserid"); if(oiid==null||oiid.equals("")) return JsonResult.error(-1,"参数异常"); Orderitem orderitem=orderitemSrv.load("where id="+oiid); Spcomment spcomment=new Spcomment(); spcomment.setCreatetime(new Date()); spcomment.setSpid(orderitem.getSpid()); spcomment.setOrderid(orderitem.getId()); spcomment.setCresult(star==null?1:Integer.parseInt(star)); spcomment.setAppraiserid(appraiserid==null?0:Integer.parseInt(appraiserid)); spcomment.setDes(des); spcommentSrv.save(spcomment); int count= orderitemSrv.executeUpdate(MessageFormat.format("update orderitem set state=4 where id={0} ",oiid)); int ndCount=orderitemSrv.getRecordCount(MessageFormat.format("where orderid={0,number,#} and state=3 ",orderitem.getOrderid())); //商品全部发货则更新订单为已发货状态 if(ndCount==0) shorderSrv.executeUpdate(MessageFormat.format("update shorder set state=4 where id={0,number,#}",orderitem.getOrderid())); if(count>0) return JsonResult.success(1,"收货成功"); return JsonResult.error(-2,"收货失败"); } @ResponseBody @PostMapping("/admin/shorder/payment") public JsonResult payment(){ String id=request.getParameter("id"); String paystyle=request.getParameter("paystyle"); String paypwd=request.getParameter("paypwd"); if(paypwd==null||paypwd.equals("")){ return JsonResult.error(-1,"请输入支付密码"); } if(id==null||paypwd.equals("")) return JsonResult.error(-2,"订单编号异常"); if(!StringUtil.isNumeric(id)) return JsonResult.error(-3,"订单编号异常"); String couponid=request.getParameter("couponid"); Shorder order=shorderSrv.load("where id="+id); if(order==null) return JsonResult.error(-4,"订单号不存在"); Huiyuan huiyuan= huiyuanSrv.load("where id="+order.getPurchaser()); if(huiyuan==null) return JsonResult.error(-5,"账户信息异常"); if(!paypwd.equals(huiyuan.getPaypwd())) return JsonResult.error(-6,"支付密码不正确"); CouponVo couponVo =null; if(couponid!=null){ HashMap<String,Object> map=new HashMap<>(); map.put("id",couponid); couponVo = couponSrv.loadPlus(map); if(couponVo.getHyid()!=huiyuan.getId()){ return JsonResult.error(-1,"这尼玛盗用?"); } } double fee=shorderSrv.getTotalPrice(order.getId()); if(couponVo!=null) { fee = fee - couponVo.getFee(); couponSrv.executeUpdate(" update courecord set state =2 where id="+couponVo.getCrid()); } int count= huiyuanSrv.deduct(order.getPurchaser(),fee); if(count<=0) return JsonResult.error(-7,"账户余额不足"); Boolean res=shorderSrv.changeToPayed(order.getId()); if(!res) return JsonResult.error(-8,"系统异常"); return JsonResult.success(1,"付款成功"); } @ResponseBody @PostMapping("/admin/shorder/cancel") public JsonResult cancel(){ String id=request.getParameter("id"); if(!StringUtil.isNumeric(id)) return JsonResult.error(-1,"订单编号异常"); shorderSrv.executeUpdate("update shorder set state=5 where id="+id); orderitemSrv.executeUpdate("update orderitem set state=5 where orderid="+id); return JsonResult.success(1,"付款成功"); } @ResponseBody @PostMapping("/admin/shorder/info") public JsonResult info(){ String id=request.getParameter("id"); String state=request.getParameter("state"); if(id==null||id=="") return JsonResult.error(-1,"需要id参数"); if(!StringUtil.isNumeric(id)){ return JsonResult.error(-2,"id参数应该为数字"); } HashMap map=new HashMap<String,Object>(); if(id!=null) map.put("id",id); if(state!=null) map.put("state",state); OrderDTO purchaseOrder = shorderSrv.getOrderInfo(map); return JsonResult.success(1,"获取订单成功",purchaseOrder); } @ResponseBody @P