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：
