?? categorycontroller.java
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/*
* Created on 2005-10-15
*
* TODO To change the template for this generated file go to
* Window - Preferences - Java - Code Style - Code Templates
*/
package org.mmxbb.bookstore.mvc.cate;
import java.util.HashMap;
import java.util.List;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.multiaction.MultiActionController;
import org.springframework.web.servlet.view.RedirectView;
import org.mmxbb.bookstore.model.Category;
import org.mmxbb.bookstore.service.CategoryService;
/**
* @author Administrator
*
* TODO To change the template for this generated type comment go to
* Window - Preferences - Java - Code Style - Code Templates
*/
public class CategoryController extends MultiActionController {
private CategoryService categoryService;
public CategoryService getCategoryService() {
return categoryService;
}
public void setCategoryService(CategoryService categoryService){
this.categoryService=categoryService;
}
public ModelAndView cateListHandler(HttpServletRequest request, HttpServletResponse response) throws ServletException {
List ls=getCategoryService().getAllCategory();
HashMap result_map=new HashMap();
result_map.put("cateList",ls);
return new ModelAndView("admin/book/categoryList",result_map);
}
public ModelAndView delCateHandler(HttpServletRequest request,
HttpServletResponse response) throws Exception {
Integer cate_id =Integer.valueOf(request.getParameter("cate_id"));
getCategoryService().deleteCategory(cate_id);
return new ModelAndView(new RedirectView("/bookStore/categoryList.do"));
}
public ModelAndView showUpdateCateHandler(HttpServletRequest request,
HttpServletResponse response) throws Exception {
Integer cate_id =Integer.valueOf(request.getParameter("cate_id"));
Category cate=getCategoryService().getCategory(cate_id);
return new ModelAndView("admin/book/updateCategory","cate",cate);
}
}
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