商品管理增删改查.doc

08信管2班 李晓龙 40805060222 查询所有 %@ page contentType=text/html;charset=GBk% %@ page import=java.util.* % %@ page import=goods.* % jsp:useBean id=goodsmanageBeanId scope=session class=goods.goodsmanage/ htmlheadtitle显示所有商品信息/title/head body bgcolor=grey center h1显示所有商品信息/h1 table border=2 tr td商品编号/tdtd名称/tdtd规格/tdtd类型/tdtd价格/tdtd数量/tdtd金额/tdtd出厂日期/tdtd商品简介/tdtd是否打折/tdtd喜欢的商品类型/td /tr % java.util.Hashtable goodsreg= new Hashtable(); goodsform allgoods=new goodsform(); java.util.Enumeration myEnumeration=null; int goodsNum = 0; if(goodsmanageBeanId.SearchAllUser()) { goodsreg=goodsmanageBeanId.getMyHashtable(); myEnumeration=goodsreg.elements(); while(myEnumeration.hasMoreElements()) { allgoods=(goodsform)myEnumeration.nextElement(); % tr td%=allgoods.getgoodsnumber() %/td td%=allgoods.getgoodsname()%/td td%=allgoods.getgoodssize() %/td td%=allgoods.getgoodstype() %/td td%=allgoods.getgoodsprice() %/td td%=allgoods.getgoodsamount() %/td td%=allgoods.getgoodssum() %/td td%=allgoods.getgoodsdate() %/td td%=allgoods.getgoodsintr() %/td td%=allgoods.getisdiscount() %/td td%=allgoods.getlikegoodstype()%/td /tr % } } if(goodsmanageBeanId.CountAllUser()==true) { goodsNum=goodsmanageBeanId.getgoodsNum(); } % tr td商品数量/td td%=goodsNum %/td tda href=index.html返回首页/a/td /tr /table /center /body /html 查询 %@ page contentType=text/html;charset=GBk% %@ page import=java.util.* % %@ page import=java.sql.* % %@ page import=java.text.* % jsp:useBean id=goodsmanageBeanId scope=session class=goods.goodsmanage/ % request.setCharacterEncoding(gb2312); String goodsnumber=; String goodsname=; String goodssize=; int goodstype=0; String goodstype1=; String goodsprice=; String goodsamount=; int goodssum=0; String goodsdate=; String goodsintr=; String isdiscount=; String likegoodstype=; goodsnumber=request.getParameter(goodsnumber).trim(); if(goodsmanageBeanId.SearchgoodsBygoodsnumber(goodsnumber)==true) { goodsnumber=goodsmanageBeanId.getgoodsreg().getgoodsnumber