ORACLE數據庫插入記錄

<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>

<%@ taglib uri="/struts-tags" prefix="ww" %>
<!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>註冊密碼</title>
</head>
<body>
<form  name="pageName" action="<%=request.getContextPath()%>/jsp/teacher_zhuce-js2.jsp" action="post">
教師姓名:<INPUT type="text" name="TEA_NAME" maxlength="30"><br>
教師密碼:<INPUT type="text" name="TEA_PASSWORD" maxlength="30" ><br>
教師權限:<INPUT type="text" name="TEA_QUAN_ID" maxlength="30" /><br>
<INPUT type="submit" maxlength="15" value="註冊" >
</form>

</body>
</html>



<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
    <%@ taglib uri="/struts-tags" prefix="ww" %>
<%@ page import="java.sql.*" %>
<%@ page import="login.Teacher" %>

<!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>Test</title>
</head>
<body>
這是一個教師的註冊頁面
<form method="post" action="<%=request.getContextPath() %>/jsp/tea_zhuce_jie.jsp">

<%
//頁面的值
Connection con;
Statement stmt;
ResultSet rs;
//加載驅動程序,下面的代碼爲加載JDBD-ODBC驅動程序
Class.forName("oracle.jdbc.driver.OracleDriver").newInstance(); 
//用適當的驅動程序連接到數據庫,test"是系統dsn名
String url="jdbc:oracle:thin:@localhost:1521:lxq"; 
//建立連接,類似於ASP中的創建數據庫聯接
con=DriverManager.getConnection(url, "jobTable", "jobTable");
//查詢該記錄是否存在
 stmt=con.createStatement(); 
String sql="insert into teacher(tea_id, tea_name, tea_password, tea_quan_id)values(lxq.nextval, ?, ?, ?)";
PreparedStatement pst = con.prepareStatement(sql);
Teacher tea=new Teacher();
//String TEA_ID = request.getParameter("TEA_ID");
String TEA_NAME = request.getParameter("TEA_NAME");
String TEA_PASSWORD = request.getParameter("TEA_PASSWORD");
String TEA_QUAN_ID = request.getParameter("TEA_QUAN_ID");
//pst.setString(1,TEA_ID);
pst.setString(1,TEA_NAME);
pst.setString(2,TEA_PASSWORD);
pst.setString(3,TEA_QUAN_ID);
pst.executeUpdate();
%>
<br><br>
<input type="submit" name="display" value="顯示數據">
<input type="reset" value="重設">
</form>

</body>
</html> 


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