<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<form action="lyxianshi.jsp" method="post">
ID: <input type="text" name="name">
<br>
回复:<textarea name="testarea" ></textarea>
<br>
<input type="submit" value="提交">
</form>
</body>
</html>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%@ page import="java.sql.*"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<%
String name=new String(request.getParameter("name").getBytes("ISO-8859-1"),"UTF-8");
String testarea=new String(request.getParameter("testarea").getBytes("ISO-8859-1"),"UTF-8");
Connection conn = null;
try
{
Class.forName("oracle.jdbc.driver.OracleDriver");
String strUrl = "jdbc:oracle:thin:@localhost:1521:orcl" ;
conn = DriverManager.getConnection(strUrl, "test", "5211314");
System.out.println("连接数据库成功！");
Statement st = conn.createStatement();
st.executeUpdate("insert into liuyan values( ly.nextval,'"+name+"','"+testarea+"')");
ResultSet rs= st.executeQuery("select * from liuyan order by ly");
while(rs.next())
{
String id= rs.getString(2);
String liuyan= rs.getString(3);
%>
<table width="100%" border="1">
<tr height="20" ><td>id:<%=id %></td></tr>
<tr height="40" ><td>留言:<%=liuyan %></td></tr>
</table>
<%--out.print("<br>id:"+ id + " 留言:"+liuyan );--%>
<%
}
rs.close();
st.close();
conn.close();
}
catch (Exception e)
{
// TODO 自动生成的 catch 块
e.printStackTrace();
}
%>
</body>
</html>
