insertbook.java

来自「是Eclipse web开发从入门到精通的源码」· Java 代码 · 共 49 行

package action.admin;

import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionForm;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.Action;

import bean.*;

import db.*;

public class InsertBook extends Action {
	/**
	 * 覆盖Action的execute（）方法
	 * 
	 */
	public ActionForward execute(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) {
		// 创建BookBean对象
		BookBean bookBean = new BookBean();
		// 设置BookBean对象的bookName属性
		bookBean.setBookName(request.getParameter("BookName"));
		// 设置BookBean对象的bookType属性
		bookBean.setBookType(request.getParameter("BookType"));
		// 设置BookBean对象的bookCompany属性
		bookBean.setBookCompany(request.getParameter("BookCompany"));
		bookBean.setBookPrice(Integer.parseInt(request
				.getParameter("BookPrice")));
		bookBean.setBookStorage(Integer.parseInt(request
				.getParameter("BookStorage")));
		bookBean.setBookPenster(request.getParameter("BookPenster"));
		bookBean
				.setBookStep(Integer.parseInt(request.getParameter("BookStep")));
		bookBean.setBookImage(request.getParameter("filePath"));
		bookBean.setBookSynopsis(request.getParameter("BookSynopsis"));
		// 创建AdminOperation对象
		AdminOperation db = new AdminOperation();
		// 将bookBean对象的信息插入到数据库中
		if (db.insertBooks(bookBean)) {
			request.setAttribute("message", "<script>alert('添加成功');</script>");
		} else {
			request.setAttribute("message", "<script>alert('添加失败');</script>");
		}
		return mapping.findForward("bookadd");
	}
}