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📄 type_2_edit.jsp

📁 这个是我同学做的
💻 JSP
字号:
🔍 
<%@ page language="java" import="java.util.*" pageEncoding="GBK"%>
<%@ page import="DataBase.DBConn"%>
<%@ page  import="java.sql.ResultSet"%>
<script language=javascript>
function check()
{
if (document.form1.t1.value=="")
{alert("请录入题干！");
document.form1.t1.focus();
return false;}

if (document.form1.txt1.value=="")
{alert("请录入选项1！");
document.form1.txt1.focus();
return false;}
if (document.form1.txt2.value=="")
{alert("请录入选项2！");
document.form1.txt2.focus();
return false;}
if (document.form1.txt3.value=="")
{alert("请录入选项3！");
document.form1.txt3.focus();
return false;}
if (document.form1.txt4.value=="")
{alert("请录入选项4！");
document.form1.txt4.focus();
return false;}


document.form1.ctype.value="types";
document.form1.submit();

}

</script>


<html>
<head>
<%!
String tgan,dan,A1,B1,C1,D1;
%>

<title>网上考试系统</title>
<link rel="stylesheet" type="text/css" href="css.css">
</head>

<body topmargin="0" leftmargin="0">
<% 
 request.setCharacterEncoding("GBK");
  response.setCharacterEncoding("GBK");
 int id=Integer.parseInt(request.getParameter("id"));%>
  
 <%DBConn db=new DBConn();
    String sql="select * from xzt where id='"+id+"'";
     ResultSet rs=db.Query(sql);
      rs.next();
 tgan=rs.getString("tgan");      
 dan=rs.getString("dan");
       A1=rs.getString("A");
	    B1=rs.getString("B");  
		C1=rs.getString("C");
		D1=rs.getString("D");
    
     %>
 
<p>
<p align="center"><font class=test1>选择题 题库管理</font></p>
<div align="center">
  <center>
  <form name=form1 method="post" action="yanzheng8.jsp" >
  <input type="hidden" name="ctype" >
  <input type="hidden" name=id value=<%=id%>>

  <table border="1" cellpadding="5" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="600">
    <tr>
      <td align="center" colspan="3">修改选择题</td>
    </tr>
    <tr>
      <td width="50" align="center" bgcolor="#CBEFDC">编号</td>
      <td width="500" align="center" bgcolor="#CBEFDC">题目</td>
      <td width="50" align="center" bgcolor="#CBEFDC">答案</td>
    </tr>
    <tr>
      <td align="center" rowspan="3"><%=id%></td>
      <td> <input type="text" name="t1" size="65" class="line" value=<%=tgan%>></td>
      <td align="center" rowspan="3">
      <select size="1" name="cate">
          <option <%=dan.equals("A")?"selected":""%>>A</option> 
             <option <%=dan.equals("B")?"selected":""%>>B</option>
			  <option <%=dan.equals("C")?"selected":""%>>C</option>
			   <option <%=dan.equals("D")?"selected":""%>>D</option>
			 </select></td>

            
     
    </tr>
    <tr>
      <td> A.<input type="text" name="txt1" size="20" class="line" value=<%=A1%>>&nbsp;&nbsp;&nbsp;   
      B.<input type="text" name="txt2" size="20" class="line" value=<%=B1%>></td>  
    </tr>  
    <tr>  
      <td> C.<input type="text" name="txt3" size="20" class="line" value=<%=C1%>>&nbsp;&nbsp;&nbsp;   
      D.<input type="text" name="txt4" size="20" class="line" value=<%=D1%>></td>  
    </tr>  
    <tr>  
      <td colspan="3" align="center">  
      <input type="button" value="提交" name="B1" onclick="check()"> <input type="reset" value="重置" name="B2"></td>  
    </tr>  
    </table></form>  
  </center>  
</div>  
</body>  
  
</html>

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