建议CSDN能编辑修改自己的帖子!下面我写的这个为什么一执行就网页无法显示!<?php
include "config.ini.php";
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>例子 </title>
<style type="text/css">
<!--
.STYLE1 { font-size: 12px;
color: #333333;
}
-->
</style>
</head> <body>
<?php
if (!$_SESSION['user']) { //这里是判断SESSION里有没有登陆过的名字
?>
<h3>对不起请登陆 </h3>
<?php }
else{
?>
<table width="385" height="249" border="0" cellpadding="0" cellspacing="0">
<tr>
<td align="center" background="images/img.jpg">
<form id="form1" name="form1" method="post" action="">
<table width="250" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="50"> </td>
</tr>
<tr>
<td height="30" align="center" class="STYLE1">用户名:
<select name="charguid" size="1">
<?php }
$query=mysql_query("select charname,charguid from t_char where accname='dianmo' group by charname");
$info_cx=mysql_fetch_array($query); //执行查找
do{
?>
<option value=" <?php} echo $info_cx[charguid];{?>"> <?php} echo $info_cx[charname];{?> </option> //将查找的内容加载到 菜单里
<?php } while($info_cx=mysql_fetch_array($query)); {?>
</select> </td>
</tr>
<tr>
<td height="30" align="center" class="STYLE1">城 市:
<select name="select2" size="1">
<option value="1">安徽 </option>
</select>
</td>
</tr>
<tr>
<td height="30" align="center" class="STYLE1"> <p>地区:
<select name="select3" size="1">
<option value="8D02">上海 </option> </select>
</p>
<p>
<input type="submit" name="Submit" value="提交" />
</p> </td>
</tr>
</table>
</form>
</td>
</tr>
</table>
<?php }?>
</body>
</html>
include "config.ini.php";
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>例子 </title>
<style type="text/css">
<!--
.STYLE1 { font-size: 12px;
color: #333333;
}
-->
</style>
</head> <body>
<?php
if (!$_SESSION['user']) { //这里是判断SESSION里有没有登陆过的名字
?>
<h3>对不起请登陆 </h3>
<?php }
else{
?>
<table width="385" height="249" border="0" cellpadding="0" cellspacing="0">
<tr>
<td align="center" background="images/img.jpg">
<form id="form1" name="form1" method="post" action="">
<table width="250" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="50"> </td>
</tr>
<tr>
<td height="30" align="center" class="STYLE1">用户名:
<select name="charguid" size="1">
<?php }
$query=mysql_query("select charname,charguid from t_char where accname='dianmo' group by charname");
$info_cx=mysql_fetch_array($query); //执行查找
do{
?>
<option value=" <?php} echo $info_cx[charguid];{?>"> <?php} echo $info_cx[charname];{?> </option> //将查找的内容加载到 菜单里
<?php } while($info_cx=mysql_fetch_array($query)); {?>
</select> </td>
</tr>
<tr>
<td height="30" align="center" class="STYLE1">城 市:
<select name="select2" size="1">
<option value="1">安徽 </option>
</select>
</td>
</tr>
<tr>
<td height="30" align="center" class="STYLE1"> <p>地区:
<select name="select3" size="1">
<option value="8D02">上海 </option> </select>
</p>
<p>
<input type="submit" name="Submit" value="提交" />
</p> </td>
</tr>
</table>
</form>
</td>
</tr>
</table>
<?php }?>
</body>
</html>
<?php
include "config.ini.php";
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>例子 </title>
<style type="text/css">
<!--
.STYLE1 { font-size: 12px;
color: #333333;
}
-->
</style>
</head><body>
<?php
if (!isset($_SESSION['user'])) { //这里是判断SESSION里有没有登陆过的名字
?>
<h3>对不起请登陆 </h3>
<?php }
else{
?>
<table width="385" height="249" border="0" cellpadding="0" cellspacing="0">
<tr>
<td align="center" background="images/img.jpg">
<form id="form1" name="form1" method="post" action="">
<table width="250" border="0" cellspacing="0" cellpadding="0">
<tr>
<td height="50"> </td>
</tr>
<tr>
<td height="30" align="center" class="STYLE1">用户名:
<select name="charguid" size="1">
<?php }
$query=mysql_query("select charname,charguid from t_char where accname='dianmo' group by charname");
$info_cx=mysql_fetch_array($query); //执行查找
do{
?>
<option value=" <?php echo $info_cx[charguid];?>">
<?php echo $info_cx[charname];?> </option> //将查找的内容加载到 菜单里
<?php } while($info_cx=mysql_fetch_array($query)); ?>
</select> </td>
</tr>
<tr>
<td height="30" align="center" class="STYLE1">城 市:
<select name="select2" size="1">
<option value="1">安徽 </option>
</select>
</td>
</tr>
<tr>
<td height="30" align="center" class="STYLE1"> <p>地区:
<select name="select3" size="1">
<option value="8D02">上海 </option> </select>
</p>
<p>
<input type="submit" name="Submit" value="提交" />
</p> </td>
</tr>
</table>
</form>
</td>
</tr>
</table>
<?php }?>
</body>
</html>
后来我在 里面加了个 else 就不对了主要是 { } 嵌入好像某个部分错误了
下面是我的引入代码 config.php
<?php
$hostnamemm="192.168.1.103";
$dbusermm="root";
$dbpasswordmm="5877777";
$dbnamemm="us_pa";
$dbmm=mysql_connect($hostnamemm,$dbusermm,$dbpasswordmm) or die('<script language="javascript"> alert("数据库连接失败!");javascript:history.go(-1);</script>');
mysql_select_db($dbnamemm,$dbmm);
mysql_query("SET NAMES 'latin1'",$dbmm);
?>