forked from maxliaops/Java_Web_Examples
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathbook_modify.jsp
More file actions
197 lines (197 loc) · 8.3 KB
/
book_modify.jsp
File metadata and controls
197 lines (197 loc) · 8.3 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<jsp:useBean id="connDB" scope="page" class="beans.connDB"/>
<jsp:useBean id="chStr" scope="page" class="beans.chStr"/>
<jsp:include page="safe.jsp"/>
<%
if (request.getParameter("ISBN")!=null){
String ISBN=request.getParameter("ISBN");
ResultSet rs=connDB.executeQuery("select * from tb_bookinfo where ISBN='"+ISBN+"'");
String bookname="";
String Type="";
String TPI="";
String author="";
String intro="";
String pDate="";
String cover="";
float price=0;
int commend=0;
int newbook=0;
if(!rs.next()){
out.println("<script lanuage='javascript'>alert('您的操作有误!');window.location.href='index.jsp';</script>");
}else{
bookname=rs.getString("bookname");
Type=rs.getString("Type");
TPI=rs.getString("publisher");
author=rs.getString("writer");
intro=rs.getString("introduce");
price=rs.getFloat("Price");
pDate=rs.getString("pDate");
cover=rs.getString("cover");
newbook=rs.getInt("newbook");
commend=rs.getInt("commend");
}
%>
<html>
<head>
<title>网上图书超市</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link href="../CSS/style.css" rel="stylesheet">
<script src="../JS/check.jsp"></script>
</head>
<script language="javascript">
function mycheck(){
if (form1.ISBN.value==""){
alert("请输入书号！");form1.ISBN.focus();return;
}
if (form1.bookname.value==""){
alert("请输入图书名称！");form1.bookname.focus();return;
}
if (form1.writer.value==""){
alert("请输入作者！");form1.writer.focus();return;
}
if (form1.type.value==""){
alert("请输入类别！");form1.type.focus();return;
}
if (form1.TPI.value==""){
alert("请输入出版社！");form1.TPI.focus();return;
}
if (form1.pDate.value==""){
alert("请输入发行日期！");form1.pDate.focus();return;
}
if (form1.price.value==""){
alert("请输入定价！");form1.price.focus();return;
}
if (isNaN(form1.price.value)){
alert("您输入的定价错误，请重新输入！");form1.price.value="";form1.price.focus();return;
}
form1.submit();
}
</script>
<body>
<table width="100%" border="0" cellspacing="0" cellpadding="0" background="../Images/bg.gif">
<tr>
<td>
<table width="777" height="609" border="0" align="center" cellpadding="0" cellspacing="0" bgcolor="#FFFFFF">
<tr>
<td valign="top">
<jsp:include page="Top.jsp"/>
<table width="100%" border="0" cellspacing="0" cellpadding="0" class="tableBorder_LTR">
<tr>
<td height="30" align="center" bgcolor="#eeeeee">≡≡≡ <a href="index.jsp">图书管理</a> ≡≡≡</td>
</tr>
</table>
<table width="100%" height="396" border="0" cellpadding="0" cellspacing="0" class="tableBorder_LBR">
<tr>
<td width="26%" height="395" valign="top"><table width="100%" border="0" cellspacing="-2" cellpadding="-2">
<tr>
<td width="55%" height="82" align="center" class="word_grey"> <img src="../Images/reg.gif" width="84" height="54"></td>
<td width="45%" align="left" class="word_grey">修改图书信息</td>
</tr>
<tr>
<td height="112" colspan="2" valign="top" class="word_grey"><ul>
<li> 书号：图书的ISBN，请务必输入正确，此项不能修改。</li>
<li>发行日期：请输入该书首次发行的日期，如2005年10月。</li>
<li>封面文件：请先将图书的封面文件保存到站点的manage\cover文件夹下，再输入文件名即可，包括扩展名，如：JSPxxxtkfaljx.jpg。</li>
<li>是否推荐：选择“是”该图书信息将显示在网站的首页中。</li>
<li>是否新书：选择“是”该图书信息将显示在“新书上架”中。</li>
</ul></td>
</tr>
<tr align="center">
<td colspan="2" valign="middle" class="word_grey"></td>
</tr>
</table></td>
<td width="5" valign="top" background="../Images/Cen_separate.gif"></td>
<td width="73%" valign="top"><table width="100%" height="56" border="0" cellpadding="0" cellspacing="0">
<tr>
<td align="center"> </td>
</tr>
<tr>
<td align="center">
<form action="book_modify_deal.jsp" method="post" name="form1">
<table width="100%" border="0" align="center" cellpadding="-2" cellspacing="-2" bordercolordark="#FFFFFF">
<tr>
<td width="14%" height="27"> 书 号：</td>
<td height="27">
<input name="ISBN" type="text" class="Sytle_text" id="bookID2" readonly="yes" value="<%=ISBN%>">
</td>
<td height="27"> 书 名：</td>
<td height="27">
<input name="bookname" type="text" class="Style_upload" id="bookname2" value="<%=bookname%>">
</td>
</tr>
<tr>
<td height="27"> 作 者：</td>
<td width="25%" height="27">
<input name="writer" type="text" class="Style_upload" id="writer" value="<%=author%>">
</td>
<td width="15%" height="27"> 类别名称：</td>
<td width="46%" height="27">
<input name="type" type="text" class="Sytle_text" id="zishu2" value="<%=Type%>">
</td>
</tr>
<tr>
<td height="27"> 出 版 社：</td>
<td height="27">
<input name="TPI" type="text" class="Style_upload" id="TPI" value="<%=TPI%>">
</td>
<td height="27"> 发行日期：</td>
<td height="27">
<input name="pDate" type="text" class="Sytle_text" id="pDate" value="<%=pDate%>">
</td>
</tr>
<tr>
<td height="41"> 封面文件：</td>
<td height="41">
<input name="cover" type="text" class="Style_upload" id="cover" value="<%=cover%>">
</td>
<td height="41"> 价 格：</td>
<td height="41">
<input name="price" type="text" class="Sytle_text" id="price" value="<%=price%>">
(元)</td>
</tr>
<tr>
<td height="45"> 是否推荐：</td>
<td> <input name="commend" type="radio" class="noborder" value="1" <%if(commend==1){out.print(" checked");}%>>
是
<input name="commend" type="radio" class="noborder" value="0" <%if(commend==0){out.print(" checked");}%>>
否</td>
<td> 是否新书：</td>
<td><input name="newbook" type="radio" class="noborder" value="1" <%if(newbook==1){out.print(" checked");}%>>
是
<input name="newbook" type="radio" class="noborder" value="0" <%if(newbook==0){out.print(" checked");}%>>
否</td>
</tr>
<tr>
<td height="103"> 图书简介：</td>
<td colspan="3"><span class="style5"> </span>
<textarea name="introduce" cols="60" rows="5" class="textarea" id="introduce"><%=intro%></textarea></td>
</tr>
<tr>
<td height="38" colspan="4" align="center">
<input name="Button" type="button" class="btn_grey" value="保存" onClick="mycheck()">
<input name="Submit2" type="reset" class="btn_grey" value="重置">
<input name="Submit3" type="button" class="btn_grey" value="返回" onClick="JScript:history.back()">
</td>
</tr>
</table>
</form>
</td>
</tr>
</table></td>
</tr>
</table>
<jsp:include page="copyright.jsp"/>
</td>
</tr>
</table>
</td>
</tr>
</table>
</body>
</html>
<%
}else{
out.println("<script lanuage='javascript'>alert('您的操作有误!');window.location.href='index.jsp';</script>");
}%>