基于ssm的超市商品进销存管理系统.zip

package com.product.handler; import java.util.List; import java.util.Map; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpSession; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import com.product.bean.Product; import com.product.service.ProductService; @Controller public class ProductHandler { @Autowired private ProductService ps; @RequestMapping(value="/addProduct",method=RequestMethod.POST) public String addProduct(Product p) { ps.addProduct(p); return "forward:/showProduct"; } @RequestMapping(value="/showProduct") public String selectAllProduct(Map<String, Object> map) { List<Product> plist = ps.selectAllProduct(); map.put("plist", plist); return "showProduct"; } @RequestMapping(value="/delProduct") public String delProduct(int pid) { ps.delProduct(pid); return "forward:showProduct"; } @RequestMapping(value="/updateProduct",method=RequestMethod.POST) public String updateProduct(Product p) { ps.updateProduct(p); return "forward:showProduct"; } @RequestMapping(value="/selectOneProduct") public String selectOneProduct(int pid,HttpServletRequest request) { HttpSession session = request.getSession(); Product p = ps.selectOneProduct(pid); session.setAttribute("p", p); return "editProduct"; } @RequestMapping(value="/getProductByName") public String getProductByName(Product p,Map<String, Object> map){ List<Product> plist = ps.getProductByName(p); map.put("plist", plist); System.out.println("plist.size:"+plist.size()); return "showProduct"; } }