系统说明

javaweb的宠物管理系统，分为前后台，主要功能如下：

商品管理、订单、购物车、管理员、远远管理、公告等

系统页面截图

登录页面：
会员登录

管理员登录：

商品信息管理页面：

狗狗展示：

在线留言：

会员管理页面：

订单及购物车：

主要代码实现

controller层：
DrowDownList:

package com.itbaizhan.daowen.webcontrol;import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.text.MessageFormat;
import java.util.Iterator;import javassist.bytecode.Opcode;import javax.activation.DataSource;
import javax.servlet.jsp.JspWriter;
import javax.servlet.jsp.tagext.BodyTagSupport;import com.itbaizhan.daowen.util.NameUtil;public class DropdownList  extends BodyTagSupport{private String id;private String name;/************ 绑定数据源*/private   Object  datasource;/**** 绑定域名*/private String textfieldname;/*** 绑定值名* */private String valuefieldname;/****** 样式类名*/private  String cssclass;/**** 样式*/private  String style;private String  value;@Overridepublic int doStartTag(){StringBuffer sb=new StringBuffer();String controlname="";String classname="";if(name!=null)controlname="name=\""+name+"\"";if(cssclass!=null)classname=" class=\""+cssclass+"\"";sb.append(MessageFormat.format("<select {0} id=\"{1}\" {2} >",controlname,id,classname));JspWriter out=pageContext.getOut();try {out.write(sb.toString());} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}return  EVAL_BODY_INCLUDE;}@Overridepublic  int doAfterBody(){if(datasource==null)return SKIP_BODY;JspWriter writer=pageContext.getOut();StringBuffer sb=new StringBuffer();sb.append(getDsRender());try {writer.write(sb.toString());} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}return SKIP_BODY;}@Overridepublic int doEndTag() {StringBuffer sb=new StringBuffer();sb.append("</select >");JspWriter out=pageContext.getOut();try {out.write(sb.toString());} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}return EVAL_PAGE;}/****** 获取控件呈现* @return*/private String getDsRender(){StringBuffer sb=new StringBuffer();//获取数据源Iterable e=(Iterable)datasource;if(e==null)return "";//如果数据源不为空if(e!=null){Iterator it=e.iterator();//遍历记录集while (it.hasNext()){//获取数据集元素Object object=it.next();String optiontext="";String optionvalue="";try {optiontext=object.getClass().getMethod("get"+NameUtil.toFirstUpper(getTextfieldname()), null).invoke(object, null).toString();optionvalue=object.getClass().getMethod("get"+NameUtil.toFirstUpper(getValuefieldname()), null).invoke(object, null).toString();} catch (IllegalArgumentException e1) {// TODO Auto-generated catch blocke1.printStackTrace();} catch (SecurityException e1) {// TODO Auto-generated catch blocke1.printStackTrace();} catch (IllegalAccessException e1) {// TODO Auto-generated catch blocke1.printStackTrace();} catch (InvocationTargetException e1) {// TODO Auto-generated catch blocke1.printStackTrace();} catch (NoSuchMethodException e1) {// TODO Auto-generated catch blocke1.printStackTrace();}String optionvaluefield="";if(optionvalue!=null){optionvaluefield=" value=\""+optionvalue+"\"";}String optionselectfield="";if(value!=null&&value.equals(optionvalue))optionselectfield=" selected=\"selected\"";sb.append(MessageFormat.format("<option  {1}  {2}>{0}</option>",optiontext,optionvaluefield,optionselectfield));}}return sb.toString();}public void setDatasource(Object datasource) {this.datasource=datasource;
//      try {//
//          this.datasource=ExpressionEvaluatorManager.evaluate("datasource", dsname.toString(), Object.class, this, pageContext);
//
//
//      } catch (JspException e) {//          // TODO Auto-generated catch block
//          e.printStackTrace();
//      }
//      }public String getTextfieldname() {return textfieldname;}public void setTextfieldname(String textfieldname) {this.textfieldname = textfieldname;}public String getValuefieldname() {return valuefieldname;}public void setValuefieldname(String valuefieldname) {this.valuefieldname = valuefieldname;}public String getId() {return id;}public void setId(String id) {this.id = id;}public Object getDatasource() {return datasource;}public String getName() {return name;}public void setName(String name) {this.name = name;}public String getCssclass() {return cssclass;}public void setCssclass(String cssclass) {this.cssclass = cssclass;}public String getStyle() {return style;}public void setStyle(String style) {this.style = style;}public String getValue() {return value;}public void setValue(String value) {this.value = value;}}

ListItem:

package com.itbaizhan.daowen.webcontrol;import java.io.IOException;
import java.text.MessageFormat;import javax.servlet.jsp.JspException;
import javax.servlet.jsp.JspWriter;
import javax.servlet.jsp.tagext.BodyContent;
import javax.servlet.jsp.tagext.BodyTagSupport;/******************************************************************************** * 列表选项卡* */
public class ListItem extends BodyTagSupport {private String value;/**************************************************************************** 当前父控件是否绑定了数据源* * @return 绑定返回真 ，否则为假* */public ListItem(){}private Boolean hasBindingDatasource() {Object parent=getParent();if(parent==null)return false;String pclassname = getParent().getClass().getName();if(pclassname.equals("com.daowen.webcontrol.DropdownList")){if(((DropdownList)getParent()).getDatasource()==null)return false;else return true;}if(pclassname.equals("com.daowen.webcontrol.RadioButtonList")){if(((RadioButtonList)getParent()).getDatasource()==null)return false;else return true;}return false;}@Overridepublic int doStartTag() {if (getParent() == null) {try {pageContext.getOut().write("");} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}return SKIP_BODY;}return EVAL_BODY_BUFFERED;}@Overridepublic void setBodyContent(BodyContent bc) {super.setBodyContent(bc);}@Overridepublic int doAfterBody() throws JspException {if (getParent() == null)return SKIP_BODY;String bodycontent="";JspWriter out=getBodyContent().getEnclosingWriter();// 父控件类名String pclassname = getParent().getClass().getName();System.out.println("parent control name=" + pclassname);// 如果父控件已经绑定数据源，那么当前控件设置数据项被覆盖if (hasBindingDatasource())return SKIP_BODY;//根据父控件的类型进行呈现数据选项if(pclassname.equals("com.daowen.webcontrol.DropdownList"))bodycontent=buildDropdownlistItems();if(pclassname.equals("com.daowen.webcontrol.RadioButtonList")){String temtext=getBodyContent().getString();String temvalue=value==null?temtext:value;bodycontent=buildRadioButtonItem(temtext, temvalue);}try {out.write(bodycontent);} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}return SKIP_BODY;}/************* 显示DropdownList 控件选项*/private String buildDropdownlistItems(){BodyContent bc = getBodyContent();StringBuffer sb = new StringBuffer();DropdownList parent=(DropdownList)getParent();String parentvalue = parent.getValue();String optionvalue="";String temvalue=value;if (temvalue != null)optionvalue = "value=\"" + temvalue + "\"";else{temvalue=bc.getString();optionvalue = "value=\"" + temvalue + "\"";}String select="";//如果当前选项卡为控件值则设置选择if(temvalue.equals(parentvalue))select=" selected=\"selected\" ";sb.append(MessageFormat.format("<option {1} {2} >{0}</option>", bc.getString(), optionvalue,select));return sb.toString();}
private String buildRadioButtonItem(String text,String value){StringBuffer sb=new StringBuffer();RadioButtonList rbl=(RadioButtonList)getParent();if(rbl==null)return "";String name=rbl.getName();//值属性String valueattr="";if(valueattr!=null){valueattr=" value=\""+value+"\"";}//check属性String checkattr="";if(this.value!=null&&this.value.equals(value))checkattr=" checked=\"checked\"";String nameattr="";if(name!=null)nameattr=" name=\""+name+"\"";sb.append(MessageFormat.format("<input {0} type=\"radio\"  {1}  {2} />{3}",nameattr,valueattr,checkattr,text));return sb.toString();}@Overridepublic int doEndTag() {return EVAL_PAGE;}public String getValue() {return value;}public void setValue(String value) {this.value = value;}}

RadioButtonList:

package com.itbaizhan.daowen.webcontrol;import java.io.IOException;
import java.lang.reflect.InvocationTargetException;
import java.text.MessageFormat;
import java.util.Iterator;import javax.servlet.jsp.JspWriter;
import javax.servlet.jsp.tagext.BodyTagSupport;import com.itbaizhan.daowen.util.NameUtil;public class RadioButtonList extends BodyTagSupport {private String id;private String name;/**************************************************************************** 绑定数据源*/private Object datasource;/**************************************************************************** 绑定域名*/private String textfieldname;/*** 绑定值名*/private String valuefieldname;/**************************************************************************** 样式类名*/private String cssclass;/**************************************************************************** 样式*/private String style;private String value;public String getCssclass() {return cssclass;}public void setCssclass(String cssclass) {this.cssclass = cssclass;}public String getStyle() {return style;}public void setStyle(String style) {this.style = style;}public int doStartTag() {StringBuffer sb = new StringBuffer();String controlname = "";if (name != null)controlname = "name=\"" + name + "\"";sb.append(MessageFormat.format("<div {0} id=\"{1}\">",controlname, id));JspWriter out = pageContext.getOut();try {out.write(sb.toString());} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}return EVAL_BODY_INCLUDE;}public int doAfterBody() {if (datasource == null)return SKIP_BODY;JspWriter writer = pageContext.getOut();StringBuffer sb = new StringBuffer();sb.append(getDsRender());try {writer.write(sb.toString());} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}return SKIP_BODY;}private String getDsRender() {StringBuffer sb=new StringBuffer();//获取数据源Iterable e=(Iterable)datasource;if(e==null)return "";//如果数据源不为空if(e!=null){Iterator it=e.iterator();//遍历记录集while (it.hasNext()){//获取数据集元素Object object=it.next();String itemtext="请制定绑定text域名";String itemvalue="请制定绑定value域名";try {if(valuefieldname!=null&&textfieldname!=null){itemtext=object.getClass().getMethod("get"+NameUtil.toFirstUpper(getTextfieldname()), null).invoke(object, null).toString();itemvalue=object.getClass().getMethod("get"+NameUtil.toFirstUpper(getValuefieldname()), null).invoke(object, null).toString();}} catch (Exception e1) {e1.printStackTrace();} //构建radiobuttonsb.append(buildRadiobutton(itemtext, itemvalue));}//end while}return sb.toString();}private String buildRadiobutton(String text,String value){StringBuffer sb=new StringBuffer();//值属性String valueattr="";if(valueattr!=null){valueattr=" value=\""+value+"\"";}//check属性String checkattr="";if(this.value!=null&&this.value.equals(value))checkattr=" checked=\"checked\"";String nameattr="";if(name!=null)nameattr=" name=\""+name+"\"";sb.append(MessageFormat.format("<input {0} type=\"radio\"  {1}  {2} />{3}",nameattr,valueattr,checkattr,text));return sb.toString();}public int doEndTag() {StringBuffer sb = new StringBuffer();sb.append("</div>");JspWriter out = pageContext.getOut();try {out.write(sb.toString());} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}return EVAL_PAGE;}public String getId() {return id;}public void setId(String id) {this.id = id;}public String getName() {return name;}public void setName(String name) {this.name = name;}public Object getDatasource() {return datasource;}public void setDatasource(Object datasource) {this.datasource = datasource;}public String getTextfieldname() {return textfieldname;}public void setTextfieldname(String textfieldname) {this.textfieldname = textfieldname;}public String getValuefieldname() {return valuefieldname;}public void setValuefieldname(String valuefieldname) {this.valuefieldname = valuefieldname;}public String getValue() {return value;}public void setValue(String value) {this.value = value;}}

Action层：
订单：

package com.itbaizhan.daowen.action;import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.text.MessageFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
import java.util.List;import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;import com.itbaizhan.daowen.bll.SystemParam;
import com.itbaizhan.daowen.dal.DALBase;
import com.itbaizhan.daowen.entity.Attachement;
import com.itbaizhan.daowen.entity.Dingdan;
import com.itbaizhan.daowen.entity.Dingdanitems;
import com.itbaizhan.daowen.entity.Huiyuan;
import com.itbaizhan.daowen.entity.Shangpin;
import com.itbaizhan.daowen.util.PagerMetal;public class DingdanAction extends PageActionBase {public void onLoad() {String actiontype = request.getParameter("actiontype");System.out.println("actiontype=" + actiontype);if (actiontype == null)return ;if(actiontype.equals("modifyAmount")){modifyAmount();}if (actiontype.equals("shopcart")) {shopcart();}if (actiontype.equals("clearshopcart")) {clearshopcart();}if (actiontype.equals("removeShangpin")) {removeShangpin();}if(actiontype.equals("payfor"))fukuan();if(actiontype.equals("fahuo"))fahuo();}private void fahuo() {String ddid=request.getParameter("ddid");String fahuoren=request.getParameter("fahuoren");if(ddid!=null){Dingdan  dingdan=(Dingdan)DALBase.load("dingdan", "where id="+ddid);dingdan.setStatus("已发货");dingdan.setFahuoren(fahuoren);dingdan.setFahuotime(new Date());DALBase.update(dingdan);}String forwardurl = request.getParameter("forwardurl");if (forwardurl != null)try {response.sendRedirect(SystemParam.getSiteRoot() + forwardurl);} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}private void fukuan() {String ddid=request.getParameter("ddid");String accountname=request.getParameter("accountname");String  errorurl=request.getParameter("errorurl");if(ddid!=null){Dingdan  dingdan=(Dingdan)DALBase.load("dingdan", "where id="+ddid);if(accountname!=null){Huiyuan  hy=(Huiyuan)DALBase.load("huiyuan", "where accountname='"+accountname+"'");if(hy.getYue()<dingdan.getTotalprice()){request.setAttribute("errormsg", "<label class='error'>账户余额不足于支付订单,请充值</label>");try {request.getRequestDispatcher("/e/huiyuan/fukuan.jsp?id="+ddid).forward(request, response);return;} catch (ServletException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}else {hy.setYue((float)(hy.getYue()-dingdan.getTotalprice()));hy.setJifen(hy.getJifen()+(int)dingdan.getTotalprice());DALBase.update(hy);dingdan.setStatus("已付款");DALBase.update(dingdan);request.getSession().setAttribute("huiyuan", hy);}}}String forwardurl = request.getParameter("forwardurl");if (forwardurl != null)try {response.sendRedirect(SystemParam.getSiteRoot() + forwardurl);} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}/** 修改购物车数量* */private void modifyAmount(){String spid=request.getParameter("spid");String shuliang=request.getParameter("shuliang");List<Dingdanitems> temlist=(List<Dingdanitems>)request.getSession().getAttribute("cart");if(temlist!=null){for(Iterator<Dingdanitems> it= temlist.iterator();it.hasNext();){Dingdanitems ddi=it.next();if(ddi.getSpid()==new Integer(spid)){ddi.setShuliang(new Integer(shuliang));}}}calcuateTotalfee();String forwardurl = request.getParameter("forwardurl");if (forwardurl != null)try {response.sendRedirect(SystemParam.getSiteRoot() + forwardurl);} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}private void removeShangpin() {String spid=request.getParameter("spid");List<Dingdanitems> temlist=(List<Dingdanitems>)request.getSession().getAttribute("cart");if(temlist!=null){for(Iterator<Dingdanitems> it= temlist.iterator();it.hasNext();){Dingdanitems ddi=it.next();if(ddi.getSpid()==new Integer(spid)){it.remove();float totalfee=Float.parseFloat(request.getSession().getAttribute("totalfee").toString());totalfee-=ddi.getShuliang()* Float.parseFloat(ddi.getJiage());request.getSession().setAttribute("totalfee", totalfee);}}}String forwardurl = request.getParameter("forwardurl");if (forwardurl != null)try {response.sendRedirect(SystemParam.getSiteRoot() + forwardurl);} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}private void clearshopcart() {request.getSession().removeAttribute("cart");request.getSession().removeAttribute("totalfee");String forwardurl = request.getParameter("forwardurl");if (forwardurl != null)try {response.sendRedirect(SystemParam.getSiteRoot() + forwardurl);} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}private void calcuateTotalfee(){List<Dingdanitems> cart = (List<Dingdanitems>) request.getSession().getAttribute("cart");int totalfee=0;for (Dingdanitems dditem : cart) {totalfee += dditem.getShuliang()* new Double(dditem.getJiage());}request.getSession().setAttribute("totalfee", totalfee);}private void shopcart() {String forwardurl = request.getParameter("forwardurl");// 商品IDString spid = request.getParameter("spid");// 商品名String spname2 = request.getParameter("spname");//String command = request.getParameter("command");// request.setCharacterEncoding("UTF-8");float totalfee = 0;List<Dingdanitems> cart = (List<Dingdanitems>) request.getSession().getAttribute("cart");if (spid != null) {if (cart == null) {cart = new ArrayList<Dingdanitems>();request.getSession().setAttribute("cart", cart);}Shangpin addshangpin = (Shangpin) DALBase.load("shangpin","where id=" + spid);Boolean hasin = false;for (Dingdanitems dditem : cart) {System.out.println("addshangpin.getId()" + addshangpin.getId());System.out.println("dditem.getId()" + dditem.getId());if (addshangpin.getId() == dditem.getSpid()) {hasin = true;if (command!=null&&command.equals("modifyCount")) {String shuliang = request.getParameter("shuliang");dditem.setShuliang(new Integer(shuliang));} elsedditem.setShuliang(dditem.getShuliang() + 1);}totalfee += dditem.getShuliang()* new Double(dditem.getJiage());}if (!hasin) {Dingdanitems temitem = new Dingdanitems();temitem.setSpname(addshangpin.getName());temitem.setSpimage(addshangpin.getTupian());temitem.setSpno(addshangpin.getSpno());temitem.setSpid(addshangpin.getId());temitem.setShuliang(1);temitem.setJiage(String.valueOf(addshangpin.getJiage()));totalfee += addshangpin.getJiage();cart.add(temitem);}}request.getSession().setAttribute("totalfee", totalfee);if (forwardurl != null)try {response.sendRedirect(SystemParam.getSiteRoot() + forwardurl);} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}/************************************************************************** 信息注销监听支持**************************************************************************************/public void delete() {String id = request.getParameter("id");DALBase.delete("dingdan", " where id=" + id);binding();}/***************************************************************************** 保存动作监听支持********************************************************************************************/public void save() {String shouhuodizhi = request.getParameter("shouhuodizhi");String shrtel = request.getParameter("shrtel");String shraddress = request.getParameter("shraddress");String shrname = request.getParameter("shrname");String des = request.getParameter("des");String xdren=request.getParameter("xdren");String status=request.getParameter("status");List<Dingdanitems> listitems=(List<Dingdanitems>)request.getSession().getAttribute("cart");if(listitems==null){try {response.sendRedirect(SystemParam.getSiteRoot()+"/e/shangpinlist.jsp");} catch (IOException e) {e.printStackTrace();}return;}SimpleDateFormat sdfdingdan = new SimpleDateFormat("yyyy-MM-dd");SimpleDateFormat sdf = new SimpleDateFormat("yyyymmddHHMMss");String timestamp = sdf.format(new Date());Dingdan dingdan = new Dingdan();dingdan.setDdno("dd"+timestamp);Double totalprice=0.0;for(Dingdanitems dd : listitems){dd.setDdno(dingdan.getDdno());dd.setDes(xdren+"购买"+dd.getSpname());totalprice+=Double.valueOf(dd.getJiage())*dd.getShuliang();DALBase.save(dd);}dingdan.setTitle("");dingdan.setXiadantime(new Date());dingdan.setXiadanren(xdren);dingdan.setTotalprice(totalprice);//dingdan.setStatus("待付款");dingdan.setStatus(status);dingdan.setFahuotime(new Date());//收货地址dingdan.setShouhuodizhi(shouhuodizhi);dingdan.setShrtel(shrtel);dingdan.setShraddress(shraddress);dingdan.setShrname(shrname);dingdan.setDes(des);DALBase.save(dingdan);clearshopcart();}/***************************************************************************** 内部附件支持****************************************************************************/public void attachements(HttpServletRequest request,HttpServletResponse response, String belongid) {DALBase.delete("attachement", MessageFormat.format(" where belongid=''{0}'' and belongtable=''dingdan'' ",belongid));String[] photos = request.getParameterValues("fileuploaded");if (photos == null)return;for (int i = 0; i < photos.length; i++) {Attachement a = new Attachement();a.setType("images");a.setPubtime(new Date());a.setBelongfileldname("id");a.setFilename(photos[i]);a.setBelongid(belongid);a.setBelongtable("dingdan");a.setUrl(SystemParam.getSiteRoot() + "/upload/temp/"+ a.getFilename());a.setTitle(a.getFilename());DALBase.save(a);}}/***************************************************************************** 更新内部支持****************************************************************************/public void update() {String forwardurl = request.getParameter("forwardurl");String id = request.getParameter("id");if (id == null)return;Dingdan dingdan = (Dingdan) DALBase.load(Dingdan.class, new Integer(id));if (dingdan == null)return;String title = request.getParameter("title");String ddno = request.getParameter("ddno");String xiadantime = request.getParameter("xiadantime");String xiadanren = request.getParameter("xiadanren");String totalprice = request.getParameter("totalprice");String status = request.getParameter("status");String fahuoren = request.getParameter("fahuoren");String fahuotime = request.getParameter("fahuotime");String shouhuodizhi = request.getParameter("shouhuodizhi");String shrtel = request.getParameter("shrtel");String shraddress = request.getParameter("shraddress");String shrname = request.getParameter("shrname");String des = request.getParameter("des");SimpleDateFormat sdfdingdan = new SimpleDateFormat("yyyy-MM-dd");dingdan.setTitle(title);dingdan.setDdno(ddno);try {dingdan.setXiadantime(sdfdingdan.parse(xiadantime));} catch (ParseException e) {e.printStackTrace();}dingdan.setXiadanren(xiadanren);dingdan.setTotalprice(totalprice == null ? (double) 0 : new Double(totalprice));dingdan.setStatus(status);dingdan.setFahuoren(fahuoren);try {dingdan.setFahuotime(sdfdingdan.parse(fahuotime));} catch (ParseException e) {e.printStackTrace();}dingdan.setShouhuodizhi(shouhuodizhi);dingdan.setShrtel(shrtel);dingdan.setShraddress(shraddress);dingdan.setShrname(shrname);dingdan.setDes(des);DALBase.update(dingdan);binding();}/***************************************************************************** 加载内部支持****************************************************************************/public void load() {//String id = request.getParameter("id");String actiontype = "save";dispatchParams(request, response);if (id != null) {Dingdan dingdan = (Dingdan) DALBase.load("dingdan", "where id="+ id);if (dingdan != null) {request.setAttribute("dingdan", dingdan);}actiontype = "update";request.setAttribute("id", id);}request.setAttribute("actiontype", actiontype);String forwardurl = request.getParameter("forwardurl");System.out.println("forwardurl=" + forwardurl);if (forwardurl == null) {forwardurl = "/admin/dingdanadd.jsp";}try {request.getRequestDispatcher(forwardurl).forward(request, response);} catch (ServletException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}/***************************************************************************** 数据绑定内部支持****************************************************************************/public void binding() {String filter = "where 1=1 ";String xdren=request.getParameter("xiadanren");String isurl=request.getParameter("isurl");if(xdren!=null){if(isurl!=null&&isurl.equals("1"))try {xdren=new String(xdren.getBytes("ISO-8859-1"),"UTF-8");} catch (UnsupportedEncodingException e) {// TODO Auto-generated catch blocke.printStackTrace();}filter+=" and xiadanren='"+xdren+"'";}int pageindex = 1;int pagesize = 10;// 获取当前分页String currentpageindex = request.getParameter("currentpageindex");// 当前页面尺寸String currentpagesize = request.getParameter("pagesize");// 设置当前页if (currentpageindex != null)pageindex = new Integer(currentpageindex);// 设置当前页尺寸if (currentpagesize != null)pagesize = new Integer(currentpagesize);List<Dingdan> listdingdan = DALBase.getPageEnity("dingdan", filter,pageindex, pagesize);int recordscount = DALBase.getRecordCount("dingdan",filter == null ? "" : filter);request.setAttribute("listdingdan", listdingdan);PagerMetal pm = new PagerMetal(recordscount);// 设置尺寸pm.setPagesize(pagesize);// 设置当前显示页pm.setCurpageindex(pageindex);// 设置分页信息request.setAttribute("pagermetal", pm);// 分发请求参数dispatchParams(request, response);String forwardurl = request.getParameter("forwardurl");System.out.println("forwardurl=" + forwardurl);if (forwardurl == null) {forwardurl = "/admin/dingdanmanager.jsp";}try {request.getRequestDispatcher(forwardurl).forward(request, response);} catch (ServletException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}
}

会员：

package com.itbaizhan.daowen.action;import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.SQLQuery;
import org.hibernate.Query;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import java.text.MessageFormat;import com.itbaizhan.daowen.bll.*;
import com.itbaizhan.daowen.dal.*;
import com.itbaizhan.daowen.entity.*;
import com.itbaizhan.daowen.util.DaowenUIHelper;
import com.itbaizhan.daowen.util.ExtHelper;
import com.itbaizhan.daowen.util.HibernateSessionFactory;
import com.itbaizhan.daowen.util.PagerMetal;public class HuiyuanAction extends PageActionBase {public void onLoad() {String actiontype = request.getParameter("actiontype");System.out.println("actiontype=" + actiontype);if (actiontype == null)return ;if (actiontype.equals("login")) {login();}if (actiontype.equals("exit")) exit();if (actiontype.equals("modifyPw")) {modifyPw();}if (actiontype.equals("chongzhi")){chongzhi();}}private void chongzhi() {String jine = request.getParameter("jine");String forwardurl = request.getParameter("forwardurl");String id = request.getParameter("id");if (id == null || id == "")return;Huiyuan huiyuan = (Huiyuan) DALBase.load(Huiyuan.class, new Integer(id));if (huiyuan != null) {huiyuan.setYue(huiyuan.getYue() + Float.parseFloat(jine));DALBase.update(huiyuan);request.getSession().setAttribute("huiyuan", huiyuan);try {if (forwardurl != null)response.sendRedirect(SystemParam.getSiteRoot()+ forwardurl);} catch (IOException e) {e.printStackTrace();}}}private void modifyPw() {String password1=request.getParameter("password1");String  forwardurl=request.getParameter("forwardurl");String repassword1=request.getParameter("repassword1");String repassword2=request.getParameter("repassword2");String id = request.getParameter("id");if (id == null||id=="")return;Huiyuan huiyuan = (Huiyuan) DALBase.load(Huiyuan.class, new Integer(id));if(huiyuan!=null){huiyuan.setPassword(repassword1);DALBase.update(huiyuan);request.getSession().setAttribute("huiyuan", huiyuan);try {response.sendRedirect(SystemParam.getSiteRoot()+forwardurl);} catch (IOException e) {e.printStackTrace();}}}private void exit() {if (request.getSession().getAttribute("huiyuan") != null) {System.out.println("系统退出");request.getSession().removeAttribute("huiyuan");}}/************************************************************************** 信息注销监听支持**************************************************************************************/public void delete() {String id = request.getParameter("id");DALBase.delete("huiyuan", " where id=" + id);binding();}private void login() {String usertype = request.getParameter("usertype");if (usertype != null && usertype.equals("0")) {huiyuanLogin(request, response);}}/**** **/private void huiyuanLogin(HttpServletRequest request,HttpServletResponse response) {String accountname = request.getParameter("accountname");String password = request.getParameter("password");String filter = MessageFormat.format("where accountname=''{0}'' and password=''{1}''", accountname,password);Huiyuan huiyuan = (Huiyuan) DALBase.load("huiyuan", filter);String errorurl=request.getParameter("errorurl");String forwardurl=request.getParameter("forwardurl");if (huiyuan != null && huiyuan.getPassword().equals(password)) {try {huiyuan.setLogtimes(huiyuan.getLogtimes() + 1);DALBase.update(huiyuan);request.getSession().setAttribute("huiyuan", huiyuan);if (forwardurl != "")response.sendRedirect(SystemParam.getSiteRoot()+ forwardurl);else {response.sendRedirect(SystemParam.getSiteRoot() + "/e/huiyuan/accounintfo.jsp");}} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}} else {dispatchParams(request, response);request.setAttribute("errormsg", "<label class='error'>系统账户和密码不匹配<label>");try {request.getRequestDispatcher(errorurl).forward(request, response);} catch (Exception e) {// TODO Auto-generated catch blocke.printStackTrace();}}}/***************************************************************************** 保存动作监听支持********************************************************************************************/public void save() {String accountname = request.getParameter("accountname");String password = request.getParameter("password");String xtype = request.getParameter("xtype");String email = request.getParameter("email");if (DALBase.isExist("huiyuan", "where accountname='" + accountname+ "'")) {try {request.setAttribute("errormsg","<label class='error'>用户名已经存在</label>");dispatchParams(request, response);request.getRequestDispatcher("/e/register.jsp").forward(request, response);} catch (ServletException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}return;}Huiyuan huiyuan = new Huiyuan();huiyuan.setAccountname(accountname == null ? "" : accountname);huiyuan.setPassword(password == null ? "" : password);huiyuan.setXtype("");huiyuan.setNickname(accountname);huiyuan.setRegdate(new Date());huiyuan.setLogtimes(0);huiyuan.setTouxiang(SystemParam.getSiteRoot()+ "/upload/default_tou.gif");huiyuan.setEmail(email == null ? "" : email);huiyuan.setMobile("");huiyuan.setSex("男");huiyuan.setAddress("");huiyuan.setJibie("初级");huiyuan.setName("");huiyuan.setZhiye("");huiyuan.setAihao("");huiyuan.setJifen(10);huiyuan.setStatus(1);huiyuan.setYue(0);huiyuan.setXtype("普通会员");DALBase.save(huiyuan);try {response.sendRedirect("../e/regresult.jsp");} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}/***************************************************************************** 内部附件支持****************************************************************************/public void attachements(HttpServletRequest request,HttpServletResponse response, String belongid) {DALBase.delete("attachement", MessageFormat.format(" where belongid=''{0}'' and belongtable=''huiyuan'' ",belongid));String[] photos = request.getParameterValues("fileuploaded");if (photos == null)return;for (int i = 0; i < photos.length; i++) {Attachement a = new Attachement();a.setType("images");a.setPubtime(new Date());a.setBelongfileldname("id");a.setFilename(photos[i]);a.setBelongid(belongid);a.setBelongtable("huiyuan");a.setUrl(SystemParam.getSiteRoot() + "/upload/temp/"+ a.getFilename());a.setTitle(a.getFilename());DALBase.save(a);}}/***************************************************************************** 更新内部支持****************************************************************************/public void update() {String id = request.getParameter("id");if (id == null)return;Huiyuan huiyuan = (Huiyuan) DALBase.load(Huiyuan.class, new Integer(id));if (huiyuan == null)return;String accountname = request.getParameter("accountname");String nickname = request.getParameter("nickname");String forwardurl = request.getParameter("forwardurl");String touxiang = request.getParameter("touxiang");String email = request.getParameter("email");String mobile = request.getParameter("mobile");String sex = request.getParameter("sex");String address = request.getParameter("address");String jibie = request.getParameter("jibie");String name = request.getParameter("name");String zhiye = request.getParameter("zhiye");String aihao = request.getParameter("aihao");String status = request.getParameter("status");SimpleDateFormat sdfhuiyuan = new SimpleDateFormat("yyyy-MM-dd");huiyuan.setAccountname(accountname);huiyuan.setNickname(nickname);huiyuan.setTouxiang(touxiang);huiyuan.setEmail(email);huiyuan.setMobile(mobile);huiyuan.setSex(sex);huiyuan.setAddress(address);huiyuan.setJibie(jibie);huiyuan.setName(name);huiyuan.setZhiye(zhiye);huiyuan.setAihao(aihao);DALBase.update(huiyuan);request.getSession().setAttribute("huiyuan", huiyuan);try {if(forwardurl!=null)response.sendRedirect(SystemParam.getSiteRoot()+forwardurl);elseresponse.sendRedirect(SystemParam.getSiteRoot()+"/e/huiyuan/modifyinfores.jsp");} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}/***************************************************************************** 加载内部支持****************************************************************************/public void load() {//String id = request.getParameter("id");String actiontype = "save";if (id != null) {Huiyuan huiyuan = (Huiyuan) DALBase.load("huiyuan", "where id="+ id);if (huiyuan != null) {request.setAttribute("huiyuan", huiyuan);}actiontype = "update";}request.setAttribute("id", id);request.setAttribute("actiontype", actiontype);try {request.getRequestDispatcher("huiyuanadd.jsp").forward(request,response);} catch (ServletException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}/***************************************************************************** 数据绑定内部支持****************************************************************************/public void binding() {String filter = "";//int pageindex = 1;int pagesize = 10;// 获取当前分页String accountname = request.getParameter("accountname");if (accountname != null)filter = "  where accountname like '%" + accountname + "%'  ";String currentpageindex = request.getParameter("currentpageindex");// 当前页面尺寸String currentpagesize = request.getParameter("pagesize");// 设置当前页if (currentpageindex != null)pageindex = new Integer(currentpageindex);// 设置当前页尺寸if (currentpagesize != null)pagesize = new Integer(currentpagesize);List<Huiyuan> listhuiyuan = DALBase.getPageEnity("huiyuan", filter,pageindex, pagesize);int recordscount = DALBase.getRecordCount("huiyuan",filter == null ? "" : filter);request.setAttribute("listhuiyuan", listhuiyuan);PagerMetal pm = new PagerMetal(recordscount);// 设置尺寸pm.setPagesize(pagesize);// 设置当前显示页pm.setCurpageindex(pageindex);// 设置分页信息request.setAttribute("pagermetal", pm);// 分发请求参数dispatchParams(request, response);try {request.getRequestDispatcher("/admin/huiyuanmanager.jsp").forward(request, response);} catch (ServletException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}
}

评论：

package com.itbaizhan.daowen.action;import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;import org.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.SQLQuery;
import org.hibernate.Query;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import java.text.MessageFormat;import com.itbaizhan.daowen.bll.*;
import com.itbaizhan.daowen.dal.*;
import com.itbaizhan.daowen.entity.*;
import com.itbaizhan.daowen.util.DaowenUIHelper;
import com.itbaizhan.daowen.util.ExtHelper;
import com.itbaizhan.daowen.util.HibernateSessionFactory;
import com.itbaizhan.daowen.util.PagerMetal;public class CommentAction extends PageActionBase {public void OnLoad() {String actiontype = request.getParameter("actiontype");System.out.println("actiontype=" + actiontype);if (actiontype == null)return ;}/************************************************************************** 信息注销监听支持**************************************************************************************/public void delete() {String id = request.getParameter("id");DALBase.delete("comment", " where id=" + id);binding();}/***************************************************************************** 保存动作监听支持********************************************************************************************/public void save() {String title = request.getParameter("title");String commentren = request.getParameter("currenthy");String commentcontent = request.getParameter("dcontent");String xtype = request.getParameter("type");String belongid = request.getParameter("belongid");Comment comment = new Comment();comment.setTitle(title == null ? "" : title);comment.setCommenttime(new Date());comment.setCommentren(commentren == null ? "" : commentren);comment.setCommentcontent(commentcontent == null ? "" : commentcontent);comment.setXtype(xtype == null ? "" : xtype);comment.setBelongid(belongid == null ? "" : belongid);DALBase.save(comment);String forwardurl=request.getParameter("forwardurl");try {if (forwardurl!=null) {response.sendRedirect(SystemParam.getSiteRoot()+forwardurl);}} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}/***************************************************************************** 内部附件支持****************************************************************************/public void attachements(HttpServletRequest request,HttpServletResponse response, String belongid) {DALBase.delete("attachement", MessageFormat.format(" where belongid=''{0}'' and belongtable=''comment'' ",belongid));String[] photos = request.getParameterValues("fileuploaded");if (photos == null)return;for (int i = 0; i < photos.length; i++) {Attachement a = new Attachement();a.setType("images");a.setPubtime(new Date());a.setBelongfileldname("id");a.setFilename(photos[i]);a.setBelongid(belongid);a.setBelongtable("comment");a.setUrl(SystemParam.getSiteRoot() + "/upload/temp/"+ a.getFilename());a.setTitle(a.getFilename());DALBase.save(a);}}/***************************************************************************** 更新内部支持****************************************************************************/public void update() {String id = request.getParameter("id");if (id == null)return;Comment comment = (Comment) DALBase.load(Comment.class, new Integer(id));if (comment == null)return;String title = request.getParameter("title");String commenttime = request.getParameter("commenttime");String commentren = request.getParameter("commentren");String commentcontent = request.getParameter("commentcontent");String xtype = request.getParameter("xtype");String belongid = request.getParameter("belongid");SimpleDateFormat sdfcomment = new SimpleDateFormat("yyyy-MM-dd");comment.setTitle(title);try {comment.setCommenttime(sdfcomment.parse(commenttime));} catch (ParseException e) {e.printStackTrace();}comment.setCommentren(commentren);comment.setCommentcontent(commentcontent);comment.setXtype(xtype);comment.setBelongid(belongid);DALBase.update(comment);String forwardurl=request.getParameter("forwardurl");try {if (forwardurl!=null) {response.sendRedirect(SystemParam.getSiteRoot()+forwardurl);}} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}/***************************************************************************** 加载内部支持****************************************************************************/public void load() {//String id = request.getParameter("id");String actiontype = "save";if (id != null) {Comment comment = (Comment) DALBase.load("comment", "where id="+ id);if (comment != null) {request.setAttribute("comment", comment);}actiontype = "update";}request.setAttribute("id", id);request.setAttribute("actiontype", actiontype);try {request.getRequestDispatcher("commentadd.jsp").forward(request,response);} catch (ServletException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}/***************************************************************************** 数据绑定内部支持****************************************************************************/public void binding() {String filter = "";//String commentren=request.getParameter("commentren");if(commentren!=null)filter="  where commentren like '%" + commentren + "%'  ";int pageindex = 1;int pagesize = 10;// 获取当前分页String currentpageindex = request.getParameter("currentpageindex");// 当前页面尺寸String currentpagesize = request.getParameter("pagesize");// 设置当前页if (currentpageindex != null)pageindex = new Integer(currentpageindex);// 设置当前页尺寸if (currentpagesize != null)pagesize = new Integer(currentpagesize);List<Comment> listcomment = DALBase.getPageEnity("comment", filter,pageindex, pagesize);int recordscount = DALBase.getRecordCount("comment",filter == null ? "" : filter);request.setAttribute("listcomment", listcomment);PagerMetal pm = new PagerMetal(recordscount);// 设置尺寸pm.setPagesize(pagesize);// 设置当前显示页pm.setCurpageindex(pageindex);// 设置分页信息request.setAttribute("pagermetal", pm);// 分发请求参数dispatchParams(request, response);try {request.getRequestDispatcher("/admin/commentmanager.jsp").forward(request, response);} catch (ServletException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}
}

商品：

package com.itbaizhan.daowen.action;import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;import org.apache.commons.io.filefilter.AndFileFilter;
import org.apache.commons.io.filefilter.FalseFileFilter;
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.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.SQLQuery;
import org.hibernate.Query;import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import java.text.MessageFormat;import com.itbaizhan.daowen.bll.*;
import com.itbaizhan.daowen.dal.*;
import com.itbaizhan.daowen.entity.*;
import com.itbaizhan.daowen.util.ExtHelper;
import com.itbaizhan.daowen.util.HibernateSessionFactory;
import com.itbaizhan.daowen.util.PagerMetal;public class ShangpinAction extends PageActionBase {public void onLoad() {String actiontype = request.getParameter("actiontype");System.out.println("actiontype=" + actiontype);if (actiontype == null)return ;if(actiontype.equals("hasExist")){hasExist();}}private void hasExist() {String spno=request.getParameter("spno");String strres="true";if(DALBase.isExist("shangpin", "where spno='"+spno.trim()+"'")){strres="false";}else {strres="true";}try {System.out.println("商品编号存在性="+strres);response.getWriter().write(strres);} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}/************************************************************************** 信息注销监听支持**************************************************************************************/public void delete() {String id = request.getParameter("id");DALBase.delete("shangpin", " where id=" + id);binding();}/***************************************************************************** 保存动作监听支持********************************************************************************************/public void save() {String forwardurl = request.getParameter("forwardurl");String errorurl=request.getParameter("errorurl");String name = request.getParameter("name");String spno = request.getParameter("spno");String jiage = request.getParameter("jiage");String dazhe = request.getParameter("dazhe");String tuijian = request.getParameter("tuijian");String zuixin = request.getParameter("zuixin");String hot=request.getParameter("hot");String sptype = request.getParameter("sptype");String sptypeid = request.getParameter("sptypeid");String tupian = request.getParameter("tupian");String jieshao = request.getParameter("jieshao");String hyjia = request.getParameter("hyjia");String pubren = request.getParameter("pubren");SimpleDateFormat sdfshangpin = new SimpleDateFormat("yyyy-MM-dd");Shangpin shangpin = new Shangpin();shangpin.setName(name == null ? "" : name);shangpin.setSpno(spno == null ? "" : spno);shangpin.setJiage(jiage == null ? (double) 0 : new Double(jiage));shangpin.setDazhe(dazhe == null ? 0 : new Integer(dazhe));shangpin.setTuijian(tuijian == null ? 0 : new Integer(tuijian));shangpin.setZuixin(zuixin == null ? 0 :new Integer( zuixin));shangpin.setHot(hot==null?0:new Integer(hot));shangpin.setSptype(sptype == null ? "" : sptype);shangpin.setSptypeid(sptypeid == null ? 0 : new Integer(sptypeid));shangpin.setTupian(tupian == null ? "" : tupian);shangpin.setJieshao(jieshao == null ? "" : jieshao);shangpin.setHyjia(hyjia == null ? 0 : new Integer(hyjia));shangpin.setPubtime(new Date());shangpin.setPubren(pubren == null ? "" : pubren);if(DALBase.isExist("shangpin", "where spno='"+spno.trim()+"'")){request.setAttribute("shangpin", shangpin);request.setAttribute("errormsg", String.format("<label class=\"error\">商品编号%1$s已经存在</label>",spno));List<Object> sptype_datasource = DALBase.getEntity("Spcategory", "");request.setAttribute("sptype_datasource", sptype_datasource);dispatchParams(request, response);try {request.getRequestDispatcher(errorurl).forward(request, response);} catch (ServletException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}return;}DALBase.save(shangpin);try {response.sendRedirect(SystemParam.getSiteRoot()+"/admin/shangpinmanager.do?actiontype=get");} catch (IOException e) {e.printStackTrace();}}/***************************************************************************** 更新内部支持****************************************************************************/public void update() {String forwardurl = request.getParameter("forwardurl");String errorurl=request.getParameter("errorurl");String id = request.getParameter("id");if (id == null)return;Shangpin shangpin = (Shangpin) DALBase.load(Shangpin.class,new Integer(id));if (shangpin == null)return;String name = request.getParameter("name");String spno = request.getParameter("spno");String jiage = request.getParameter("jiage");String dazhe = request.getParameter("dazhe");String tuijian = request.getParameter("tuijian");String zuixin = request.getParameter("zuixin");String hot=request.getParameter("hot");String sptype = request.getParameter("sptype");String sptypeid = request.getParameter("sptypeid");String tupian = request.getParameter("tupian");String jieshao = request.getParameter("jieshao");String hyjia = request.getParameter("hyjia");String pubren = request.getParameter("pubren");shangpin.setName(name);shangpin.setSpno(spno);shangpin.setJiage(jiage == null ? (double) 0 : new Double(jiage));shangpin.setDazhe(dazhe == null ? 0 : new Integer(dazhe));shangpin.setTuijian(tuijian == null ? 0 : new Integer(tuijian));shangpin.setZuixin(zuixin==null?0:new Integer( zuixin));shangpin.setHot(hot==null?0:new Integer(hot));shangpin.setSptype(sptype);shangpin.setSptypeid(sptypeid == null ? 0 : new Integer(sptypeid));shangpin.setTupian(tupian);shangpin.setJieshao(jieshao);shangpin.setHyjia(hyjia == null ? 0 : new Integer(hyjia));shangpin.setPubtime(new Date() );shangpin.setPubren(pubren);DALBase.update(shangpin);try {response.sendRedirect(SystemParam.getSiteRoot()+"/admin/shangpinmanager.do?actiontype=get");} catch (IOException e) {e.printStackTrace();}}/***************************************************************************** 加载内部支持****************************************************************************/public void load() {//String id = request.getParameter("id");String actiontype = "save";dispatchParams(request, response);if (id != null) {Shangpin shangpin = (Shangpin) DALBase.load("shangpin", "where id="+ id);if (shangpin != null) {request.setAttribute("shangpin", shangpin);}actiontype = "update";request.setAttribute("id", id);}request.setAttribute("actiontype", actiontype);List<Object> sptype_datasource = DALBase.getEntity("Spcategory", "where isleaf=1");request.setAttribute("sptype_datasource", sptype_datasource);String forwardurl = request.getParameter("forwardurl");System.out.println("forwardurl=" + forwardurl);if (forwardurl == null) {forwardurl = "/admin/shangpinadd.jsp";}try {request.getRequestDispatcher(forwardurl).forward(request, response);} catch (ServletException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}/***************************************************************************** 数据绑定内部支持****************************************************************************/public void binding() {List<Object> sptype_datasource = DALBase.getEntity("Spcategory", "where isleaf=1");if(sptype_datasource!=null){Spcategory spcategory=new  Spcategory();spcategory.setId(-1);spcategory.setMingcheng("全部");spcategory.setIsleaf(1);sptype_datasource.add(spcategory);}request.setAttribute("sptype_datasource", sptype_datasource);String filter = "where 1=1 ";String spname = request.getParameter("name");if (spname != null)filter += "  and name like '%" +spname + "%'  ";String  sptype=request.getParameter("sptype");String  sptypeid=request.getParameter("sptypeid");System.out.println("sptypeid="+sptypeid);if(sptypeid!=null){if(!sptypeid.equals("-1"))filter += "  and sptypeid=" +sptypeid ;}elseif(sptypeid==null&&sptype_datasource.size()>0){filter+="  and sptypeid=" +((Spcategory)sptype_datasource.get(0)).getId() ;}int pageindex = 1;int pagesize = 10;// 获取当前分页String currentpageindex = request.getParameter("currentpageindex");// 当前页面尺寸String currentpagesize = request.getParameter("pagesize");// 设置当前页if (currentpageindex != null)pageindex = new Integer(currentpageindex);// 设置当前页尺寸if (currentpagesize != null)pagesize = new Integer(currentpagesize);List<Shangpin> listshangpin = DALBase.getPageEnity("shangpin", filter,pageindex, pagesize);int recordscount = DALBase.getRecordCount("shangpin",filter == null ? "" : filter);request.setAttribute("listshangpin", listshangpin);PagerMetal pm = new PagerMetal(recordscount);// 设置尺寸pm.setPagesize(pagesize);// 设置当前显示页pm.setCurpageindex(pageindex);// 设置分页信息request.setAttribute("pagermetal", pm);// 分发请求参数dispatchParams(request, response);String forwardurl = request.getParameter("forwardurl");System.out.println("forwardurl=" + forwardurl);if (forwardurl == null) {forwardurl = "/admin/shangpinmanager.jsp";}try {request.getRequestDispatcher(forwardurl).forward(request, response);} catch (ServletException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}
}

公告：

package com.itbaizhan.daowen.action;import javax.servlet.ServletException;
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.hibernate.Session;
import org.hibernate.Transaction;
import org.hibernate.SQLQuery;
import org.hibernate.Query;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.List;
import java.text.MessageFormat;import com.itbaizhan.daowen.bll.*;
import com.itbaizhan.daowen.dal.*;
import com.itbaizhan.daowen.entity.*;
import com.itbaizhan.daowen.util.DaowenUIHelper;
import com.itbaizhan.daowen.util.ExtHelper;
import com.itbaizhan.daowen.util.HibernateSessionFactory;
import com.itbaizhan.daowen.util.PagerMetal;public class NoticeAction extends PageActionBase {/************************************************************************** 信息注销监听支持**************************************************************************************/public void delete() {String id = request.getParameter("id");DALBase.delete("notice", " where id=" + id);binding();}/***************************************************************************** 保存动作监听支持********************************************************************************************/public void save() {String title = request.getParameter("title");String pubren = request.getParameter("pubren");String pubtime = request.getParameter("pubtime");String dcontent = request.getParameter("dcontent");SimpleDateFormat sdfnotice = new SimpleDateFormat("yyyy-MM-dd");Notice notice = new Notice();notice.setTitle(title == null ? "" : title);notice.setPubren(pubren == null ? "" : pubren);notice.setPubtime(new Date());notice.setClickcount(0);notice.setDcontent(dcontent == null ? "" : dcontent);DALBase.save(notice);try {response.sendRedirect(SystemParam.getSiteRoot()+"/admin/noticemanager.do?actiontype=get");} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}/***************************************************************************** 内部附件支持****************************************************************************/public void attachements(HttpServletRequest request,HttpServletResponse response, String belongid) {DALBase.delete("attachement", MessageFormat.format(" where belongid=''{0}'' and belongtable=''notice'' ",belongid));String[] photos = request.getParameterValues("fileuploaded");if (photos == null)return;for (int i = 0; i < photos.length; i++) {Attachement a = new Attachement();a.setType("images");a.setPubtime(new Date());a.setBelongfileldname("id");a.setFilename(photos[i]);a.setBelongid(belongid);a.setBelongtable("notice");a.setUrl(SystemParam.getSiteRoot() + "/upload/temp/"+ a.getFilename());a.setTitle(a.getFilename());DALBase.save(a);}}/***************************************************************************** 更新内部支持****************************************************************************/public void update() {String id = request.getParameter("id");if (id == null)return;Notice notice = (Notice) DALBase.load(Notice.class, new Integer(id));if (notice == null)return;String title = request.getParameter("title");String pubren = request.getParameter("pubren");String pubtime = request.getParameter("pubtime");String dcontent = request.getParameter("dcontent");SimpleDateFormat sdfnotice = new SimpleDateFormat("yyyy-MM-dd");notice.setTitle(title);notice.setPubren(pubren);notice.setPubtime(new Date());notice.setDcontent(dcontent);DALBase.update(notice);try {response.sendRedirect(SystemParam.getSiteRoot()+"/admin/noticemanager.do?actiontype=get");} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}/***************************************************************************** 加载内部支持****************************************************************************/public void load() {//String id = request.getParameter("id");String actiontype = "save";if (id != null) {Notice notice = (Notice) DALBase.load("notice", "where id=" + id);if (notice != null) {request.setAttribute("notice", notice);}actiontype = "update";}request.setAttribute("id", id);request.setAttribute("actiontype", actiontype);try {request.getRequestDispatcher("noticeadd.jsp").forward(request,response);} catch (ServletException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}/***************************************************************************** 数据绑定内部支持****************************************************************************/public void binding() {String filter = "";//int pageindex = 1;int pagesize = 10;String title = request.getParameter("title");if (title != null)filter = "  where title like '%" + title + "%'  ";//// 获取当前分页String currentpageindex = request.getParameter("currentpageindex");// 当前页面尺寸String currentpagesize = request.getParameter("pagesize");// 设置当前页if (currentpageindex != null)pageindex = new Integer(currentpageindex);// 设置当前页尺寸if (currentpagesize != null)pagesize = new Integer(currentpagesize);List<Notice> listnotice = DALBase.getPageEnity("notice", filter,pageindex, pagesize);int recordscount = DALBase.getRecordCount("notice", filter == null ? "": filter);request.setAttribute("listnotice", listnotice);PagerMetal pm = new PagerMetal(recordscount);// 设置尺寸pm.setPagesize(pagesize);// 设置当前显示页pm.setCurpageindex(pageindex);// 设置分页信息request.setAttribute("pagermetal", pm);// 分发请求参数dispatchParams(request, response);try {request.getRequestDispatcher("/admin/noticemanager.jsp").forward(request, response);} catch (ServletException e) {// TODO Auto-generated catch blocke.printStackTrace();} catch (IOException e) {// TODO Auto-generated catch blocke.printStackTrace();}}
}

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完整源码，可交流v: Code2Life2

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JavaWeb宠物管理系统（源码+文档）

目录

系统说明

系统页面截图

主要代码实现

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