在ssh web项目src下一次创建
com.ssh/
.action
.dao
.entity
.service
四个包,example:
在entity包下创建class,name: product →finish
package com.ssh.entity; /** * @author:图图 * @date : 2017-6-12 下午08:54:54 * 商品属性 */ public class product { private Integer pid; private String pname; private Double price; public Integer getPid() { return pid; } public void setPid(Integer pid) { this.pid = pid; } public String getPname() { return pname; } public void setPname(String pname) { this.pname = pname; } public Double getPrice() { return price; } public void setPrice(Double price) { this.price = price; } }
在webroot下create我们的第一个页面addproduct.jsp
注意:Struts2标签库的引入
<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%> <!-- struts2 标签库 --> <%@taglib uri ="/struts-tags" prefix="s" %> <% String path = request.getContextPath(); String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/"; %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <base href="<%=basePath%>"> <title>My JSP 'addproduct.jsp' starting page</title> <meta http-equiv="pragma" content="no-cache"> <meta http-equiv="cache-control" content="no-cache"> <meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> <meta http-equiv="description" content="This is my page"> <!-- <link rel="stylesheet" type="text/css" href="styles.css"> --> </head> <body> <h1>商品保存</h1> <!-- theme="simple" 放弃使用struts form 样式 --> <s:form action="" method="post" namespace="/" theme="simple"> <table border="1" width="400"> <tr> <td>商品名称:</td> <td><s:textfield name="pname"/></td> </tr> <tr> <td>商品价格:</td> <td><s:textfield name="price"/></td> </tr> <tr> <!-- colspan: 合并单元格--> <td align="center" colspan="2"><input type="submit" value="添加"> </td> </tr> </table> </s:form> </body> </html>
tomcat添加项目ssh
根据自己的tomcat端口访问:
http://localhost:8080/ssh/addproduct.jsp
页面show: