struts2+spring2+hibernate3整合开发实例

package com.game.products.web.actions; import java.util.ArrayList; import java.util.Collection; import java.util.HashMap; import java.util.Iterator; import java.util.Map; import com.game.commons.AbstractAction; import com.game.commons.Pager; import com.game.commons.PagerService; import com.game.products.model.Products; import com.game.products.services.iface.IProductsService; public class ProductsAction extends AbstractAction { private IProductsService productsService; private PagerService pagerService; private Products product; private Pager pager; protected Collection availableItems; protected String currentPage; protected String pagerMethod; protected String totalRows; protected String gameId; protected String queryName; protected String queryValue; protected String searchName; protected String searchValue; protected String queryMap; public String list() throws Exception { if(queryMap ==null||queryMap.equals("")){ }else{ String[] str=queryMap.split("~"); this.setQueryName(str[0]); this.setQueryValue(str[1]); } int totalRow=productsService.getRows(this.getQueryName(),this.getQueryValue()); pager=pagerService.getPager(this.getCurrentPage(), this.getPagerMethod(), totalRow); this.setCurrentPage(String.valueOf(pager.getCurrentPage())); this.setTotalRows(String.valueOf(totalRow)); availableItems=productsService.getProducts(this.getQueryName(),this.getQueryValue(),pager.getPageSize(), pager.getStartRow()); this.setQueryName(this.getQueryName()); this.setQueryValue(this.getQueryValue()); this.setSearchName(this.getQueryName()); this.setSearchValue(this.getQueryValue()); return SUCCESS; } public String load() throws Exception { if(gameId!=null) product = productsService.getProduct(gameId); else gameId=productsService.getMaxID(); return SUCCESS; } public String save() throws Exception { if(this.getProduct().getGamePrice().equals("")){ this.getProduct().setGamePrice("0.0"); } String id=this.getProduct().getGameId(); Products pd=productsService.getProduct(id); if(pd == null) productsService.addProduct(this.getProduct()); else productsService.updateProductd(this.getProduct()); this.setQueryName(this.getQueryName()); this.setQueryValue(this.getQueryValue()); if(this.getQueryName()==null||this.getQueryValue()==null||this.getQueryName().equals("")||this.getQueryValue().equals("")){ }else{ queryMap=this.getQueryName()+"~"+this.getQueryValue(); } return SUCCESS; } public String delete() throws Exception { productsService.deleteProduct(this.getGameId()); if(this.getQueryName()==null||this.getQueryValue()==null||this.getQueryName().equals("")||this.getQueryValue().equals("")){ }else{ queryMap=this.getQueryName()+"~"+this.getQueryValue(); } return SUCCESS; } public Products getProduct() { return product; } public void setProduct(Products product) { this.product = product; } public Collection getAvailableItems() { return availableItems; } public String getCurrentPage() { return currentPage; } public void setCurrentPage(String currentPage) { this.currentPage = currentPage; } public String getPagerMethod() { return pagerMethod; } public void setPagerMethod(String pagerMethod) { this.pagerMethod = pagerMethod; } public Pager getPager() { return pager; } public void setPager(Pager pager) { this.pager = pager; } public String getTotalRows() { return totalRows; } public void setTotalRows(String totalRows) { this.totalRows = totalRows; } public String getGameId() { return gameId; } public void setGameId(String gameId) { this.gameId = gameId; } public String getQueryName() { return queryName; } public void setQueryName(String queryName) { this.queryName = queryName; } public String getQueryValue() { return queryValue; } public void setQueryValue(String queryValue) { this.queryValue = queryValue; } public String getSearchName() { return searchName; } public void setSearchName(String searchName) { this.searchName = searchName; } public String getSearchValue() { return searchValue; } public void setSearchValue(String searchValue) { this.searchValue = searchValue; } public String getQueryMap() { return queryMap; } public void setQueryMap(String queryMap) { this.queryMap = queryMap; } public PagerService getPagerService() { return pagerService; } public void setPagerService(PagerService pagerService) { this.pagerService = pagerService; } public IProductsService getProductsService() { return productsService; } public void setProductsService(IProductsService productsService) { this.productsService = productsService; } }