📄 year_detial.jsp

📁 企业员工考勤系统
💻 JSP
字号:
<%@ page contentType="text/html;charset=GBK" import="java.sql.*"%>
<%@ page errorPage="/public/errorBusy.jsp" %>
<%@ include file="/public/check_admin.jsp" %>
<jsp:useBean id="conn" scope="page" class="SQLBean.DBConn"/>
<jsp:include page="/public/Date.js"/>

<%!
  ResultSet rs=null;
  String sql=""; 
  String id="";
  String year_id="";
  String year_name="";
  Date year_start=null;
  Date year_end=null;
 %>
 <% 
   request.setCharacterEncoding("GBK");
   id=request.getParameter("id");
   sql="select * from year where id='"+id+"'";
   rs=conn.executeQuery(sql);
   if(rs.next()){
      year_id=rs.getString("year_id");
      year_name=rs.getString("year_name");
      year_start=rs.getDate("year_start");
      year_end=rs.getDate("year_end");
   }
   conn.close();
  %>
  
 <script language="javascript">
function check_input(theForm){

   if(theForm.year_id.value==""){
     alert("学年代号不能为空！");
	 theForm.year_id.focus();
	 return (false);
	}

   if(theForm.year_name.value==""){
     alert("学年名称不能为空！");
	 theForm.year_name.focus();
	 return (false);
	}

   if(theForm.year_start.value==""){
     alert("学年开始时间不能为空！");
	 theForm.year_start.focus();
	 return (false);
	}
	
	if(theForm.year_end.value==""){
	  alert("学年结束时间不能为空！");
	  theForm.year_end.focus();
	  return false;
    }
	
 }

 </script>
  
<html>
  <head>
    <title>学年信息修改</title>
	 <link rel="stylesheet" href="../../public/style.css">
	 <meta http-equiv="Content-Type" content="text/html; charset=gb2312">
  </head>
  <body class="ss">
  <a href="javascript:window.location.reload()" class="a">刷新</a>&nbsp;
  <a href="javascript:history.back()" class="a">返回</a>
  <hr></hr>
    <center>
    <h3>修改学年</h3>
    <form action="year_update.jsp" method="post" onsubmit="return check_input(this)">
    <input type="hidden" name="id" value="<%=id%>">
    <table width="40%">
       <tr>
          <td>学年代号：</td>
          <td><input type="text" size="20" name="year_id" value="<%=year_id%>"></td>
       </tr>
       <tr>
          <td>学年名称：</td>
          <td><input type="text" size="20" name="year_name" value="<%=year_name%>"></td>
       </tr>
       <tr>
          <td>学年开始时间：</td>
          <td><input type="text" size="20" name="year_start" value="<%=year_start%>" onfocus="setday(this)"></td>
       </tr>
       <tr>
          <td>学年结束时间：</td>
          <td><input type="text" size="20" name="year_end" value="<%=year_end%>" onfocus="setday(this)"></td>
       </tr>
       <tr>
          <td><div align="center"><input type="submit" value="修改"></div></td>
          <td><a href="javascript:history.back()" class="a">返回</a></td>
       </tr>
      <% 
       String msg=request.getParameter("msg");
       if(msg!=null&&!msg.equals(""))
         {
      %>
      <tr>
         <td colspan="2"><div align="center"><font color="red" size="2"><%= msg %></font></div></td>
      </tr>
      <% 
         }
       %>
    </table>
    </form>
    </center>
  </body>
</html>
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