SSH框架2淘网站整站项目源码毕业设计

package com.shiny.ertao.action; import java.io.File; import java.io.IOException; import java.util.HashMap; import java.util.List; import java.util.Map; import javax.servlet.ServletContext; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import javax.servlet.http.HttpSession; import org.apache.struts2.ServletActionContext; import com.opensymphony.xwork2.ActionSupport; import com.shiny.ertao.dao.IBuser; import com.shiny.ertao.dao.ICategory; import com.shiny.ertao.dao.IGood; import com.shiny.ertao.dao.INav; import com.shiny.ertao.model.Buser; import com.shiny.ertao.model.Category; import com.shiny.ertao.model.Good; import com.shiny.ertao.model.GoodsFile; import com.shiny.ertao.model.Nav; import com.shiny.ertao.model.Skip; import com.shiny.ertao.utils.FileUploadUtil; import com.shiny.ertao.utils.JXPageUtil; import com.shiny.ertao.utils.RandCodeUtils; public class GoodAction extends ActionSupport { /** * */ private static final long serialVersionUID = 1L; private HttpServletRequest request=ServletActionContext.getRequest(); private HttpServletResponse response = ServletActionContext.getResponse(); private HttpSession session = request.getSession(); private ServletContext app = ServletActionContext.getServletContext(); private Skip skip; String result="succ"; private int total = 0; private int pagesize = 5; private int currpage = 1; private Good good; private GoodsFile goodsFile; private IGood goodImpl = null; private ICategory categoryImpl=null; private INav navImpl =null; private IBuser buserImpl = null; private String basePath= app.getRealPath("/")+"images/goods"; public void deleteGood(){ int gid = Integer.parseInt(request.getParameter("gid")); good = goodImpl.getGoodById(gid); File file = new File(basePath+"\\"+good.getGpic()); if(file.isFile()){ file.delete(); } goodImpl.deleteGood(good); } public String updateGood(){ if(goodsFile!=null){ System.out.println("重新上传了图片======="); System.out.println(basePath+"\\"+good.getGpic()); //将原来的图片删掉 File file = new File(basePath+"\\"+good.getGpic()); if(file.isFile()){ file.delete(); System.out.println(good.getGpic()+"删除成功 ！"); } //上传现在的图片 String gpic = FileUploadUtil.getUploadFile(goodsFile, basePath); good.setGpic(gpic); //重新设置图片名称 System.out.println("上传之后："+good.getGpic()); }else{ System.out.println("--------图片没有修改------------"); } goodImpl.updateGood(good); skip = new Skip(); skip.setSkipTitle("成功提示页面"); skip.setSkipMsg("恭喜您，修改商品信息成功！"); skip.setSkipStyle("green"); skip.setSkipTime("3"); //session.setAttribute("gname", good.getGname()); //session.setAttribute("gno", good.getGno()); skip.setSkipUrl("goodAction_queryGoodsSplit.action"); request.setAttribute("skip", skip); return "skip"; } public String queryGoodsByGname(){ request.setAttribute("gname", good.getGname()); request.setAttribute("goods", goodImpl.queryGoodByGname(good.getGname())); return "likeGoods"; } public String queryOneGood(){ good = goodImpl.getGoodById(good.getGid()); Category c = categoryImpl.getCategoryById(good.getCategory().getCid()); Nav n = navImpl.getNavById(c.getNav().getNid()); request.setAttribute("navname", n.getNavname()); request.setAttribute("cname", c.getCname()); request.setAttribute("good", good); return "goodDetails"; } public String getOneGood(){ good = goodImpl.getGoodById(good.getGid()); int cid = good.getCategory().getCid(); Category c = categoryImpl.getCategoryById(cid); int nid = c.getNav().getNid(); System.out.println(c.getNav().getNid()); List<Category> cs = categoryImpl.queryCategorys(nid); List<Nav> navs = navImpl.getAllNavs(); request.setAttribute("nid", nid); request.setAttribute("categorys", cs); request.setAttribute("navs", navs); request.setAttribute("good", good); return "update"; } public String getGoodsByNid(){ Map<String,List<Good>> goodMap = new HashMap<String,List<Good>>(); int nid = Integer.parseInt(request.getParameter("nid")); List<Category> cs = categoryImpl.queryCategorys(nid); if(cs.size()>0){ for(int i=0;i<cs.size();i++){ String cname = cs.get(i).getCname(); int cid = cs.get(i).getCid(); List<Good> goods = goodImpl.queryGoodByCid(cid); if(goods.size()>0){ goodMap.put(cname, goods); }else{ goodMap.put(cname, null); } } } request.setAttribute("goodList", goodMap); return "navGoods"; } public String getGoodsByCidSplit(){ int pagesize=1; int currpage =1; int total =0; int cid =0; cid =(Integer) session.getAttribute("cid"); request.setAttribute("cname", categoryImpl.getCategoryById(cid).getCname()); if(request.getParameter("currpage")!=null){ currpage = Integer.parseInt(request.getParameter("currpage")); } else if(session.getAttribute("currpage")!=null){ currpage = (Integer) session.getAttribute("currpage"); } total = (Integer)session.getAttribute("total"); request.setAttribute("goods", goodImpl.queryGoodByCid(cid,currpage,pagesize)); JXPageUtil jx = new JXPageUtil("goodAction_getGoodsByCidSplit.action",total,currpage,pagesize); jx.setBothnum(3); String numpage = jx.showpages(); currpage = jx.getCurrpage(); session.setAttribute("currpage", currpage); session.setAttribute("total", total); session.setAttribute("cid", cid); request.setAttribute("numpage", numpage); return "categoryGoods"; } public String getGoodsByCid(){ int currpage =1; int pagesize =8; int total=0; int cid = Integer.parseInt(request.getParameter("cid")); request.setAttribute("cname", categoryImpl.getCategoryById(cid).getCname()); total = goodImpl.tatal(cid); System.out.println(total); if(total>0){ request.setAttribute("goods", goodImpl.queryGoodByCid(cid,currpage,pagesize)); }else{ request.setAttribute("goods", null); } JXPageUtil jx = new JXPageUtil("goodAction_getGoodsByCidSplit.action",total,currpage,pagesize); jx.setBothnum(3); String numpage = jx.showpages(); currpage = jx.getCurrpage(); session.setAttribute("currpage", currpage); session.setAttribute("total", total); session.setAttribute("cid", cid); request.setAttribute("numpage", numpage); return "categoryGoods"; } public String queryGoods(){ List<Object> objs = null; int nid =0; int cid =0; String gname=""; String gno =""; String blogin =""; if(request.getParameter("nid")!=null) nid = Integer.parseInt(request.getParameter("nid")); if(good.getCategory().getCid()!=null) cid = good.getCategory().getCid(); if(good.getGname()!=null) gname = good.getGname(); if(good.getGno()!=null) gno = good.getGno(); if(good.getBuser().getBlogin()!=null) blogin =good.getBuser().getBlogin(); String cids = this.getCids(nid, cid); if(!cids.equals("no")){ total = goodImpl.tatal(gname, gno, blogin, cids); if(total!=0){ objs= goodImpl.queryGoods(gname, gno, blogin, cids, currpage, pagesize); } } JXPageUtil jx = new JXPageUtil("goodAction_queryGoodsSplit.action",total,currpage,pagesize); jx.setBothnum(3); String numpage = jx.showNumPage(); currpage = jx.getCurrpage(); session.setAttribute("blogin", blogin); session.setAttrib