MajorAdd.jsp
上传用户:jhoneliu
上传日期:2022-07-31
资源大小:950k
文件大小:2k
- <%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
- <html>
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
- </head>
- <body>
- <%
- if(session.getAttribute("userid")== null || session.getAttribute("userid").equals(""))
- {
- response.sendRedirect("index.jsp");
- }
- %>
- <jsp:include flush="true" page="head.jsp"/><br /><br /><br /><br />
- <form name="form1" method="post" action="majorAddSave.jsp" onSubmit="return check();">
- <table width="500" height="104" border="1" align="center" cellpadding="3" cellspacing="1">
- <caption>
- 新增专业资料
- </caption>
- <tr>
- <td height="50" ><div align="right">选择部门</div></td>
- <td><select name="depID" id="depID" style="width:133px">
- <%!
- String depName="",depID="";
- %>
- <%
- String driver = "sun.jdbc.odbc.JdbcOdbcDriver"; //驱动程序,见第十四章
- String url="jdbc:odbc:stud";//数据库连接语句,见第十四章
- String userID="sa",pwd="",sql="";
- try{
- Class.forName(driver);//调入JDBC-ODBC桥的驱动程序
- Connection conn = DriverManager.getConnection(url,userID,pwd);//建立与数据的连接
- //request对象见第四章
- sql = "select * from Department";
- Statement stmt = conn.createStatement();//建立Statement的实例,相当于创建一个查询分析器的运行环境
- ResultSet rs = stmt.executeQuery(sql); //把查询结果放入ResultSet对象
- while(rs.next()){
- depID = rs.getString("depID");
- depName=rs.getString("DepName");
- %>
- <option value="<%=depID%>"><%=depName%></option>
- <% }
- }catch(Exception e){
- System.out.println(e.getMessage());
- }
- %>
- </select>
- </td>
- </tr>
- <tr>
- <td width="301" height="50" ><div align="right">专业名称:</div></td>
- <td width="446"><input name="majorName" type="text" id="majorName" maxlength="20"></td>
- </tr>
- <tr>
- <td colspan="2"><div align="center">
- <input type="submit" name="Submit" value=" 保 存 ">
- </div></td>
- </tr>
- </table>
- </form>
- <jsp:include flush="true" page="bottom.jsp"/>
- </body>
- </html>
- <script language="javascript">
- function check()
- {
- if(form1.majorName.value=="")
- {
- alert("请输入专业名称");
- form1.majorName.focus();
- return false;
- }
- return true;
- }
- </script>