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📄 thexiugai.jsp

📁 jsp写的学生管理系统 可以好好看看 初学者
💻 JSP
字号:
<%@ page contentType="text/html;charset=GB2312" %>
<%@ page import="java.sql.*" %>
<%@ page import="java.util.Date"%>
<%!
 public String codeToString(String str)    
 {
   String s=str;
   try
   { 
      byte tempB[]=s.getBytes("ISO-8859-1");
      s=new String(tempB);
      return s;
   }
   catch(Exception e)
   {
     return s;
   }
 }
%>
<% 
    String account="",secret="";
    if(session.isNew())
       {
         response.sendRedirect("main.jsp"); 
       }
    else
       { account=(String)session.getAttribute("account");
         secret=(String)session.getAttribute("secret");
         secret=codeToString(secret); 
         account=codeToString(account);
       }
%>
<%//接收要修改的学生的学号
  String number=null;
  try
  {    number=request.getParameter("number");
  }
  catch(Exception e)
  {
  }
%>
<html>
<head>
<title>修改学生的资料</title>
</head>
<body background="background.jpg">
<table  align="center">
<tr>
<td>
<%
Date date=new Date();
int year=1900+date.getYear();
int month=1+date.getMonth();
int day=12+date.getDay();

out.println("今天的日期为:"+year+"年"+month+"月"+day+"日"+"<br>");
%>
</td></tr></table>
<center>
<%
    String sqlString="select * from grjj where number="+"'"+number+"'";
    try
     {
	  Connection con;
      Statement sql;
      ResultSet rs;
      Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");
      con=DriverManager.getConnection("jdbc:odbc:yonghu");
      sql=con.createStatement(ResultSet.TYPE_SCROLL_INSENSITIVE,ResultSet.CONCUR_READ_ONLY);
      rs=sql.executeQuery(sqlString);
      rs.next();
%>
<table border=1 width="600">
 <tr>
  <td colspan="2" align="center">修改用户的资料程序</td>
 </tr>
 <form action="thexiugai2.jsp" method="post" onsubmit="return on_submit()" name="form1">
  <input type="hidden" value="<%=number%>" name="number">
  <tr>
    <td width="25%">姓名:</td>
    <td width="75%"><input type="text" name="name" value="<%=rs.getString("name")%>"></td>
  </tr>
  <tr>
    <td>学号:</td>
    <td><input type="text" name="number" value="<%=rs.getString("number")%>"></td>
  </tr>
  <tr>
    <td>性别:</td>
	<td>
	<% if((rs.getString("sex")).equals("男"))
	   {%>
	   <input type="radio" name="sex" value="男" checked>男
	   <input type="radio" name="sex" value="女">女
	   <%}
	   if((rs.getString("sex")).equals("女"))
	   {%>
	   <input type="radio" name="sex" value="男">男
	   <input type="radio" name="sex" value="女" checked>女
	   <%}%>
	  </td>	   
  </tr>

   <tr>
    <td>密码:</td>
    <td><input type="password" name="password" value="<%=rs.getString("password")%>"></td>
   </tr>
   </tr>
    <td>确认密码:</td>
    <td><input type="password" name="repassword">
   </tr>
   <tr>
     <td>爱好:</td>
	 <td><input type="checkbox" name="hobby" value="旅游" checked="ok">旅游
         <input type="checkbox" name="hobby" value="逛街">逛街
         <input type="checkbox" name="hobby" value="听音乐">听音乐 
         <input type="checkbox" name="hobby" value="睡觉">睡觉
         <br>
         <input type="checkbox" name="hobby" value="上网">上网
         <input type="checkbox" name="hobby" value="玩游戏">玩游戏
         <input type="checkbox" name="hobby" value="打篮球">打篮球
         <input type="checkbox" name="hobby" value="踢足球">踢足球
         <br>
         <input type="checkbox" name="hobby" value="聊天">聊天 
	  </td>
   </tr>
   <tr>
   <td>专业:</td>
   <td><Select name="zhuanye">
       <option selected value="网络集成">网络集成
       <option value="高级编程"> 高级编程
       <option value="软件集成">软件集成
       <option value="小型机">小型机
       </Select></td>
   </tr>
   <tr>
   <td>生日:</td>
   <td><select name="year" >
        <% for(int y=1960;y<=2006;y++)
         {%>
	   <option value=<%out.print(y);%>><%out.print(y);%><%}%></select>年
     <select name="month" >
        <% for(int m=1;m<=12;m++)
          {%>
	   <option value=<%out.print(m);%>><%out.print(m);%><%}%></select>月
     <select name="day" >
         <% for(int d=1;d<=31;d++)
           {%>
	   <option value=<%out.print(d);%>><%out.print(d);%><%}%></select>日</td>
	   
 </tr>
   <tr>
    <td>电话:</td>
    <td><input type="text" name="telephone" value="<%=rs.getString("telephone")%>"></td>
   </tr>
   <tr>
   <td>格言:</td>
   <td><TextArea name="geyan" rows="10" cols=60></TextArea></td>
   </tr>
   <br>
   <tr>
    <td colspan=2 align=center><input type="submit" value="提交"><input type="reset" value="重输"></td>
   </tr>
 </form>
</table>
<%   con.close();
  }
  catch(SQLException el)
  {out.print("SQL异常!");}
%>
<br>
<p align=center>
<a href='selectgrjj.jsp'>查询学生信息</a>
<a href='insertgrjj.jsp'>录入学生信息</a>
<a href='deletegrjj1.jsp'>删除学生信息</a>
<a href='updategrjj1.jsp'>修改学生信息</a>
<a href="modifySecret.jsp">修改密码</a>
<a href='main.jsp'>返回首页</a>
</p>
</center>
</body>
</html>

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