📄 admin_book_edit.jsp
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<%@ page language="java"%>
<%@ page import="java.sql.*"%>
<%@ page contentType="text/html;charset=GB2312"%>
<%
String admin_book_Loginmessage=(String)session.getValue("admin_book_loginSign");
String adminID=(String)session.getValue("adminID");
if(admin_book_Loginmessage!="OK")
{
response.sendRedirect("admin_book_index.jsp");
}
%>
<jsp:useBean class="manage_sys.manage_sys" id="admin_book_edit" scope="page"></jsp:useBean>
<%
String ID=request.getParameter("ID");
session.putValue("ID",ID);
String sql="select * from my_book where ID='"+ID+"'";
ResultSet rs=admin_book_edit.executeQuery(sql);
String BookName="";
String Author="";
String Publish="";
String PubTime="";
String BookNo="";
String Content="";
String Price="";
String Amount="";
String RegTime="";
if(rs.next())
{
BookName=rs.getString("BookName");
Author=rs.getString("Author");
Publish=rs.getString("Publish");
PubTime=rs.getString("PubTime");
BookNo=rs.getString("BookNo");
Content=rs.getString("Content");
Price=rs.getString("Price");
Amount=rs.getString("Amount");
RegTime=rs.getString("RegTime");
rs.close();
}
%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>图书信息</title>
<script>
<!--
function Jtrim(str)
{
var i = 0;
var len = str.length;
if ( str == "" ) return( str );
j = len -1;
flagbegin = true;
flagend = true;
while ( flagbegin == true && i< len)
{
if ( str.charAt(i) == " " )
{
i=i+1;
flagbegin=true;
}
else
{
flagbegin=false;
}
}
while (flagend== true && j>=0)
{
if (str.charAt(j)==" ")
{
j=j-1;
flagend=true;
}
else
{
flagend=false;
}
}
if ( i > j ) return ("")
trimstr = str.substring(i,j+1);
return trimstr;
}
function checktheform()
{
var f1=document.theform;
if (Jtrim(f1.BookName.value) == "")
{
window.alert("您尚未填写图书名。");
f1.BookName.focus();
return false;
}
if (Jtrim(f1.Author.value) == "")
{
window.alert("您尚未填写作者名。");
f1.Author.focus();
return false;
}
if (Jtrim(f1.Publish.value) == "")
{
window.alert("您尚未填写出版社。");
f1.Publish.focus();
return false;
}
if (Jtrim(f1.BookNo.value) == "")
{
window.alert("您尚未填写书号。");
f1.BookNo.focus();
return false;
}
if (Jtrim(f1.Price.value) == "")
{
window.alert("您尚未填写书价。");
f1.Price.focus();
return false;
}
if (Jtrim(f1.Amount.value) == "")
{
window.alert("您尚未填写总数量。");
f1.Amount.focus();
return false;
}
if (Jtrim(f1.RegTime.value) == "")
{
window.alert("您尚未填写出版时间。");
f1.RegTime.focus();
return false;
}
if (Jtrim(f1.Content.value) == "")
{
window.alert("您尚未填写图书简介。");
f1.Content.focus();
return false;
}
}
//-->
</script>
</head>
<%@include file="adm_book_head.jsp"%>
<body bgcolor="#FFFFFF" text="#000000">
<div align="center">
<table width="778" border="0" cellpadding="0" cellspacing="0">
<tr>
<td bgcolor="#000099">
<table width="778" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="35">
<div align="center"><font color="#FFFFFF" size="5">编辑图书</font></div></td>
</tr>
</table>
<table width="100%" border="0" cellspacing="1" cellpadding="0" height="120">
<tr>
<td height="179" bgcolor="#FFFFFF">
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="5"> </td>
</tr>
</table>
<table width="778" border="0" cellspacing="0" cellpadding="0" align="center" height="151">
<tr>
<td>
<form name=theform method=post action="admin_book_editdo.jsp" onsubmit="return checktheform(this)">
<table width="778" border="0" cellspacing="1" cellpadding="1" align="center">
<tr>
<td colspan="2" bgcolor="#d9d8dc"> </td>
</tr>
<tr>
<td width="35%" height="25" align="center" bgcolor="#d9d8dc"> <div align="right"><font color="#000099">图书序列号</font></div></td>
<td width="65%">
<div align="left"><font color="#000099"><%=ID%></font>
</div></td>
</tr>
<tr>
<td height="25" align="center" bgcolor="#d9d8dc"><div align="right"><font color="#000099">图书名</font></div></td>
<td>
<div align="left">
<input name=BookName id="BookName" value='<%=BookName%>' size=30 maxlength="30">
</div></td>
</tr>
<tr>
<td height="25" align="center" bgcolor="#d9d8dc"><div align="right"><font color="#000099">作者</font></div></td>
<td>
<div align="left">
<input name=Author id="Author" value='<%=Author%>' size="30" maxlength="30">
</div></td>
</tr>
<tr>
<td height="25" align="center" bgcolor="#d9d8dc"><div align="right"><font color="#000099">出版社</font></div></td>
<td>
<div align="left">
<input name=Publish id="Publish" value='<%=Publish%>' size="30" maxlength="30">
</div></td>
</tr>
<tr>
<td height="25" align="center" bgcolor="#d9d8dc"><div align="right"><font color="#000099">出版时间</font></div></td>
<td><div align="left">
<input name="PubTime" type="text" id="PubTime" value="<%=(PubTime).substring(0,10)%>" size="30">
</div></td>
</tr>
<tr>
<td height="25" align="center" bgcolor="#d9d8dc"> <div align="right"><font color="#000099">书号</font></div></td>
<td>
<div align="left">
<input name=BookNo id="BookNo" value='<%=BookNo%>' size=30 maxlength=10>
</div></td>
</tr>
<tr>
<td height="25" align="center" bgcolor="#d9d8dc"><div align="right"><font color="#000099">书价</font></div></td>
<td>
<div align="left">
<input name=Price id="Price" value='<%=Price%>' size="30" maxlength="30">
</div></td>
</tr>
<tr>
<td height="25" align="center" bgcolor="#d9d8dc"><div align="right"><font color="#000099">总数量</font></div></td>
<td>
<div align="left">
<input name=Amount id="Amount" value='<%=Amount%>' size="30" maxlength="30">
</div></td>
</tr>
<tr>
<td bgcolor="#d9d8dc" align="center"><div align="right"><font color="#000099">图书简介</font></div></td>
<td>
<div align="left">
<textarea name="Content" cols="60" rows="3" id="Content"><%=Content%></textarea>
</div></td>
</tr>
<tr bgcolor="#d9d8dc">
<td colspan="2"> </td>
</tr>
<tr bgcolor="#d9d8dc" align="center">
<td colspan="2"><input type="submit" name="Submit" value="提交">
<input type="reset" name="Submit" value="重置">
</td>
</tr>
</table>
</form>
</td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
</div>
</body>
</html>
<%@include file="adm_book_tail.jsp"%>
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