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程序出错啦 积极！！
发表在JavaWeb图书答疑
2009-05-15
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是
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版块置顶:
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[font face=楷体_GB2312][font size=2][font color=#FF0000]程序如下：[/font]
<%@ page contentType="text/html; charset=gb2312" language="java"
import="java.sql.*" errorPage=""%>
<jsp:directive.page import="form.ArticleTypeForm" />
<jsp:directive.page import="form.ArticleForm" />
<jsp:directive.page import="java.util.List" />
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link type="text/css" rel="stylesheet" href="CSS/style.css">
<script language="javascript" type="text/javascript"
src="JS/validate.js"></script>
<title>博客天空-后台管理</title>
<style type="text/css">
<!--
.style1 {color: #FFCD00}
.style2 {
color: #a54400;
font-weight: bold;
}
body {
background-color: #F0F0F0;
}
.style4 {color: #666666}
-->
</style>
</head>
<jsp:useBean id="countTime" scope="page" class="tool.CountTime"></jsp:useBean>
<jsp:useBean id="articleTypeDao" scope="page" class="dao.ArticleTypeDao"></jsp:useBean>
<jsp:useBean id="articleDao" scope="page" class="dao.ArticleDao"></jsp:useBean>
<%
List list=articleTypeDao.queryArticleType();
ArticleForm articleForm=articleDao.queryArticleForm(Integer.valueOf(request.getParameter("id")));
%>
<body>
<jsp:include page="back_Top.jsp" flush="true" />
<table width="800" border="0" align="center" cellpadding="0"
cellspacing="0" background="images/back1.gif">
<tr>
<td width="227" valign="top">=<jsp:include page="back_Left.jsp" flush="true" />
</td>
<td width="573" valign="top">
<table width="227" border="0" cellpadding="0" cellspacing="0">
<tr>
<td>
<img src="images/back_noword_03.jpg" width="573" height="25">
</td>
</tr>
</table>
<table width="573" border="0" cellpadding="0" cellspacing="0"
background="images/back_noword_05.jpg">
<tr>
<td valign="top" align="center">
<%out.println("<p align=left> <img src=images/icon.gif width=10 height=10> 文章修改</p>");%>
<form name="form" method="post" action="ArticleServlet?method=4&id=<%=articleForm.getId()%>"
onSubmit="return addArticle()">
<table width="340" border="1" cellpadding="1" cellspacing="1"
bordercolor="#FFFFFF" bgcolor="#FECE62">
<tr>
<td width="77" height="30">
<div align="center">
文章主题：
</div>
</td>
<td width="250" bgcolor="#FFFFFF">
<div align="center">
<input name="title" type="text" class="inputinput"
size="30" value="<%=articleForm.getTitle()%>">
</div>
</td>
</tr>
<tr>
<td height="30">
<div align="center">
文章类别：
</div>
</td>
<td bgcolor="#FFFFFF">
<div align="center">
<select name="typeId" class="inputinput">
<%
for(int i=0;i<list.size();i++){
ArticleTypeForm form=(ArticleTypeForm)list.get(i);
%>
<option value="<%=form.getId()%>"
<%if(articleForm.getTypeId().equals(form.getId())){ %>
selected="selected"
<%} %>
><%=form.getTypeName() %></option>
<%} %>
</select>
</div>
</td>
</tr>
<tr>
<td height="30">
<div align="center">
文章内容：
</div>
</td>
<td bgcolor="#FFFFFF">
<div align="center">
<textarea name="content" cols="28" rows="20"
class="inputinput"><%=articleForm.getContent()%></textarea>
</div>
</td>
</tr>
<tr>
<td height="30">
<div align="center">
发布时间：
</div>
</td>
<td bgcolor="#FFFFFF">
<div align="center">
<input name="phTime" type="text" class="inputinput"
value="<%=articleForm.getPhTime()%>" size="30"
readonly="readonly" onclick="alert('此文本框已设为只读，用户不能修改')">
</div>
</td>
</tr>
<tr>
<td height="30">
<div align="center">
访问次数：
</div>
</td>
<td bgcolor="#FFFFFF">
<div align="center">
<input name="number" type="text" class="inputinput"
value="<%=articleForm.getNumber()%>" size="30" readonly="readonly"
onclick="alert('此文本框已设为只读，用户不能修改')">
</div>
</td>
</tr>
</table>
<br>
<input type="image" class="inputinputinput"
src="images/save.gif">
<a href="#" onClick="javascript:form.reset()"><img
src="images/reset.gif">
</a>
<a href="#" onclick="javascript:history.go(-1);"><img src="images/back.gif"></a>
</form>
<%
if (request.getAttribute("result") != null) {
out.print(request.getAttribute("result"));
}
%>
</td>
</tr>
</table>
<table width="227" border="0" cellpadding="0" cellspacing="0">
<tr>
<td>
<img src="images/back_noword_18.jpg" width="573" height="21">
</td>
</tr>
</table>
</td>
</tr>
</table>
<jsp:include page="back_Down.jsp" flush="true" />
</body>
</html>
[/font][/font]
[font face=楷体_GB2312][font size=2][font color=#FF0000]程序出错如下：[/font]
<%@ page contentType="text/html; charset=gb2312" language="java"
import="java.sql.*" errorPage=""%>
<jsp:directive.page import="form.ArticleTypeForm" />
<jsp:directive.page import="form.ArticleForm" />
<jsp:directive.page import="java.util.List" />
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link type="text/css" rel="stylesheet" href="CSS/style.css">
<script language="javascript" type="text/javascript"
src="JS/validate.js"></script>
<title>博客天空-后台管理</title>
<style type="text/css">
<!--
.style1 {color: #FFCD00}
.style2 {
color: #a54400;
font-weight: bold;
}
body {
background-color: #F0F0F0;
}
.style4 {color: #666666}
-->
</style>
</head>
<jsp:useBean id="countTime" scope="page" class="tool.CountTime"></jsp:useBean>
<jsp:useBean id="articleTypeDao" scope="page" class="dao.ArticleTypeDao"></jsp:useBean>
<jsp:useBean id="articleDao" scope="page" class="dao.ArticleDao"></jsp:useBean>
<%
List list=articleTypeDao.queryArticleType();
ArticleForm articleForm=articleDao.queryArticleForm(Integer.valueOf(request.getParameter("id")));
%>
<body>
<jsp:include page="back_Top.jsp" flush="true" />
<table width="800" border="0" align="center" cellpadding="0"
cellspacing="0" background="images/back1.gif">
<tr>
<td width="227" valign="top">=<jsp:include page="back_Left.jsp" flush="true" />
</td>
<td width="573" valign="top">
<table width="227" border="0" cellpadding="0" cellspacing="0">
<tr>
<td>
<img src="images/back_noword_03.jpg" width="573" height="25">
</td>
</tr>
</table>
<table width="573" border="0" cellpadding="0" cellspacing="0"
background="images/back_noword_05.jpg">
<tr>
<td valign="top" align="center">
<%out.println("<p align=left> <img src=images/icon.gif width=10 height=10> 文章修改</p>");%>
<form name="form" method="post" action="ArticleServlet?method=4&id=<%=articleForm.getId()%>"
onSubmit="return addArticle()">
<table width="340" border="1" cellpadding="1" cellspacing="1"
bordercolor="#FFFFFF" bgcolor="#FECE62">
<tr>
<td width="77" height="30">
<div align="center">
文章主题：
</div>
</td>
<td width="250" bgcolor="#FFFFFF">
<div align="center">
<input name="title" type="text" class="inputinput"
size="30" value="<%=articleForm.getTitle()%>">
</div>
</td>
</tr>
<tr>
<td height="30">
<div align="center">
文章类别：
</div>
</td>
<td bgcolor="#FFFFFF">
<div align="center">
<select name="typeId" class="inputinput">
<%
for(int i=0;i<list.size();i++){
ArticleTypeForm form=(ArticleTypeForm)list.get(i);
%>
<option value="<%=form.getId()%>"
<%if(articleForm.getTypeId().equals(form.getId())){ %>
selected="selected"
<%} %>
><%=form.getTypeName() %></option>
<%} %>
</select>
</div>
</td>
</tr>
<tr>
<td height="30">
<div align="center">
文章内容：
</div>
</td>
<td bgcolor="#FFFFFF">
<div align="center">
<textarea name="content" cols="28" rows="20"
class="inputinput"><%=articleForm.getContent()%></textarea>
</div>
</td>
</tr>
<tr>
<td height="30">
<div align="center">
发布时间：
</div>
</td>
<td bgcolor="#FFFFFF">
<div align="center">
<input name="phTime" type="text" class="inputinput"
value="<%=articleForm.getPhTime()%>" size="30"
readonly="readonly" onclick="alert('此文本框已设为只读，用户不能修改')">
</div>
</td>
</tr>
<tr>
<td height="30">
<div align="center">
访问次数：
</div>
</td>
<td bgcolor="#FFFFFF">
<div align="center">
<input name="number" type="text" class="inputinput"
value="<%=articleForm.getNumber()%>" size="30" readonly="readonly"
onclick="alert('此文本框已设为只读，用户不能修改')">
</div>
</td>
</tr>
</table>
<br>
<input type="image" class="inputinputinput"
src="images/save.gif">
<a href="#" onClick="javascript:form.reset()"><img
src="images/reset.gif">
</a>
<a href="#" onclick="javascript:history.go(-1);"><img src="images/back.gif"></a>
</form>
<%
if (request.getAttribute("result") != null) {
out.print(request.getAttribute("result"));
}
%>
</td>
</tr>
</table>
<table width="227" border="0" cellpadding="0" cellspacing="0">
<tr>
<td>
<img src="images/back_noword_18.jpg" width="573" height="21">
</td>
</tr>
</table>
</td>
</tr>
</table>
<jsp:include page="back_Down.jsp" flush="true" />
</body>
</html>
[/font][/font]
[font face=楷体_GB2312][font size=2][font color=#FF0000]程序出错如下：[/font]
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