📄 book_edit2.jsp
字号:
<%@ include file="data.jsp"%>
<%@ include file="adm_login.jsp"%>
<html>
<head>
<title>图书管理</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link rel="stylesheet" href="../css/css1.css" type="text/css">
</head>
<body>
<p align="center" class="title">图书管理</p>
<p><a href="admin.jsp" class="link">返回管理中心</a></p>
<p><a href="book_edit.jsp" class="link">返回图书管理</a></p>
<%
String id=request.getParameter("id").trim();
String type=request.getParameter("ttype").trim();
String column=request.getParameter("column").trim();
String size=request.getParameter("tsize").trim();
String maxlength=request.getParameter("tmaxlength").trim();
String sql="SELECT * FROM book_info WHERE book_id="+id;
Rst=Stmt.executeQuery(sql);
Rst.next();
String old=Rst.getString(column);
old=new String(old.getBytes("GB2312"),"8859_1");
Rst.close();
Stmt.close();
Conn.close();
%>
<p align="center">原来的属性值：<%=old%></p>
<form name="form" method="post" action="book_update.jsp?id=<%=id%>&column=<%=column%>">
<div align="center">新的属性值：<<%=type%> name="<%=column%>" type="text" value="" size="<%=size%>" maxlength="<%=maxlength%>">
<input type="submit" name="Submit" value="Submit">
</div>
</form>
</body>
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