1.设置一个表单
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<form action="add" method="post">
名称:<input type="text" name="fname"/><br/>
价格<input type="text" name="price"/><br/>
库存<input type="text" name="fcount"/><br/>
备注<input type="text" name="remark"/><br/>
<input type="submit" value="添加"/>
</form>
</body>
</html>
2.新建一个severt类
添加tomcat的jar包
package Servlet;
import Bean.Fruit;
import Dao.FruitDaoImpl;
import utils.JDBCUtils;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.sql.Connection;
3.配置WEB-WEB-INF下的web.xml文件
<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_4_0.xsd"
version="4.0">
<servlet>
<servlet-name>AddServlet</servlet-name>
<servlet-class>Servlet.AddServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>AddServlet</servlet-name>
<url-pattern>/add</url-pattern>
</servlet-mapping>