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📄 libinfo.jsp

📁 本例利用java和jsp实现电子政务系统中涉及到的档案管理系统。涉及到javabean和jsp的使用技巧。
💻 JSP
字号:
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*,java.util.*" errorPage="" %>
<jsp:useBean id="borrow"  class="com.csbook.documentsystem.BorrowMan" scope="page"/>
<jsp:useBean id="docMan" class="com.csbook.documentsystem.DocMan" scope="page"/>
<html>
<head>
<title>电子政务档案管理系统</title>
<script language="JavaScript" src="tools.js"></script>
<script language="JavaScript">
function approve(){
document.form1.op.value="approveit";
document.form1.submit();
}
function reject(){
document.form1.op.value="rejectit";
document.form1.submit();
}
function remind(){
document.form1.op.value="remindOfReturn";
document.form1.submit();
}
function returnit(){
document.form1.op.value="return";
document.form1.submit();
}
</script>
</head>

<body>
<%
String id=request.getParameter("id");
if (id==null){%>
<jsp:forward page="err.jsp?err=不存在该借阅信息"/>
 <% }
else{
 Hashtable borrowInfo=borrow.getBorrowInfo(Integer.parseInt(id));
 Object tempState=borrowInfo.get("state");
 int state=Integer.parseInt(tempState.toString());
%>
<form name="form1" action="action.jsp" method="get">
<input name="op" type="hidden">
<input name="id" type="hidden" value="<%=id%>">
<table width="95%" border="1">
  <tr>
    <td><div align="right">所借档案:</div></td>
    <td><div align="left"><%=docMan.getDocNameById(Integer.parseInt((String)borrowInfo.get("document")))%></div></td>
  </tr>
  <tr>
    <td><div align="right">借阅人:</div></td>
    <td><div align="left"><%=borrowInfo.get("borrower")%></div></td>
  </tr>
  <tr>
    <td><div align="right">借出时间:</div></td>
    <td><div align="left"><%=borrowInfo.get("begintime")%></div></td>
  </tr>
  <tr>
    <td><div align="right">归还时间:</div></td>
    <td><div align="left"><%=borrowInfo.get("endtime")%></div></td>
  </tr>
  <tr>
    <td><div align="right">当前状态:</div></td>
    <td><div align="left"><%=state%></div></td>
  </tr>
  <tr>
    <td><div align="right">经手管理员:</div></td>
    <td><div align="left"><%=borrowInfo.get("lender")%></div></td>
  </tr>
  <tr>
    <td><div align="right">借阅理由:</div></td>
    <td><textarea name="textarea" cols="60" rows="12" readonly><%=borrowInfo.get("reason")%></textarea></td>
  </tr>
  <tr>
    <td><div align="right"></div></td>
    <td><div align="left">
	<%
	if (state==0){
	%>
	<input name="submit" type="submit" value="批准" onClick="approve()"/>
        <input name="submit" type="submit" value="不批准" onClick="reject()"/>
	<%
	}
	else
	{
	%>
	<input name="submit" type="submit" value="提醒归还" onClick="remind()"/>
        <input name="submit" type="submit" value="归还" onClick="returnit()"/>
	<%
	}
	%>
	</div></td>
  </tr>
</table>
</form>
<%}%>
</body>
</html>

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