运行时出现Deprecated: Function ereg_replace() is deprecated in ,网上查了一下,说是把php.ini里面的;mbstring.func_overload = 0修改为:mbstring.func_overload = 7 ,改完是没错了,可是程序运行不了,求帮助。我执行的时个分页程序:
<?php function _PAGEFT($totle, $displaypg = 20, $url = '') { global $page, $firstcount, $pagenav, $_SERVER; $GLOBALS["displaypg"] = $displaypg; if (!$page)
$page = 1;
if (!$url) {
$url = $_SERVER["REQUEST_URI"];
} //URL分析:
$parse_url = parse_url($url);
$url_query = $parse_url["query"]; //单独取出URL的查询字串
if ($url_query) {
$url_query = ereg_replace("(^|&)page=$page", "", $url_query);
$url = str_replace($parse_url["query"], $url_query, $url);
if ($url_query)
$url .= "&page";
else
$url .= "page";
} else {
$url .= "?page";
}
$lastpg = ceil($totle / $displaypg); //最后页,也是总页数
$page = min($lastpg, $page);
$prepg = $page -1; //上一页
$nextpg = ($page == $lastpg ? 0 : $page +1); //下一页
$firstcount = ($page -1) * $displaypg; //开始分页导航条代码:
$pagenav = "显示第 <B>" . ($totle ? ($firstcount +1) : 0) . "</B>-<B>" . min($firstcount + $displaypg, $totle) . "</B> 条记录,共 $totle 条记录"; //如果只有一页则跳出函数:
if ($lastpg <= 1)
return false; $pagenav .= " <a href='$url=1'>首页</a> ";
if ($prepg)
$pagenav .= " <a href='$url=$prepg'>前页</a> ";
else
$pagenav .= " 前页 ";
if ($nextpg)
$pagenav .= " <a href='$url=$nextpg'>后页</a> ";
else
$pagenav .= " 后页 ";
$pagenav .= " <a href='$url=$lastpg'>尾页</a> "; //下拉跳转列表,循环列出所有页码:
$pagenav .= " 到第 <select name='topage' size='1' onchange='window.location=\"$url=\"+this.value'>\n";
for ($i = 1; $i <= $lastpg; $i++) {
if ($i == $page)
$pagenav .= "<option value='$i' selected>$i</option>\n";
else
$pagenav .= "<option value='$i'>$i</option>\n";
}
$pagenav .= "</select> 页,共 $lastpg 页";
}
include("conn.php");
error_reporting(E_ALL & ~E_NOTICE);include("head.php");$result=mysql_query("SELECT * FROM `message`");
$total=mysql_num_rows($result);
//调用pageft(),每页显示10条信息(使用默认的20时,可以省略此参数),使用本页URL(默认,所以省略掉)。
_PAGEFT($total,6);
echo $pagenav;$result=mysql_query("SELECT * FROM `message` limit $firstcount,$displaypg ");
while($row=mysql_fetch_array($result)){?><table width=1000 border="2" cellpadding="8" cellspacing="5" bgcolor="#add3ef">
<tr bgcolor="#eff3ff">
<td><strong style="color:#000000">标题:</strong><a href="neirong.php?id=<?php echo ($row['id']);?> "><?php echo ($row['title']);?> </a>
    涉及地区:<?php echo($row[area]);?><td>
</tr>
<tr bgColor="#ffffff">
</table>
<?php
}
?>
<?php function _PAGEFT($totle, $displaypg = 20, $url = '') { global $page, $firstcount, $pagenav, $_SERVER; $GLOBALS["displaypg"] = $displaypg; if (!$page)
$page = 1;
if (!$url) {
$url = $_SERVER["REQUEST_URI"];
} //URL分析:
$parse_url = parse_url($url);
$url_query = $parse_url["query"]; //单独取出URL的查询字串
if ($url_query) {
$url_query = ereg_replace("(^|&)page=$page", "", $url_query);
$url = str_replace($parse_url["query"], $url_query, $url);
if ($url_query)
$url .= "&page";
else
$url .= "page";
} else {
$url .= "?page";
}
$lastpg = ceil($totle / $displaypg); //最后页,也是总页数
$page = min($lastpg, $page);
$prepg = $page -1; //上一页
$nextpg = ($page == $lastpg ? 0 : $page +1); //下一页
$firstcount = ($page -1) * $displaypg; //开始分页导航条代码:
$pagenav = "显示第 <B>" . ($totle ? ($firstcount +1) : 0) . "</B>-<B>" . min($firstcount + $displaypg, $totle) . "</B> 条记录,共 $totle 条记录"; //如果只有一页则跳出函数:
if ($lastpg <= 1)
return false; $pagenav .= " <a href='$url=1'>首页</a> ";
if ($prepg)
$pagenav .= " <a href='$url=$prepg'>前页</a> ";
else
$pagenav .= " 前页 ";
if ($nextpg)
$pagenav .= " <a href='$url=$nextpg'>后页</a> ";
else
$pagenav .= " 后页 ";
$pagenav .= " <a href='$url=$lastpg'>尾页</a> "; //下拉跳转列表,循环列出所有页码:
$pagenav .= " 到第 <select name='topage' size='1' onchange='window.location=\"$url=\"+this.value'>\n";
for ($i = 1; $i <= $lastpg; $i++) {
if ($i == $page)
$pagenav .= "<option value='$i' selected>$i</option>\n";
else
$pagenav .= "<option value='$i'>$i</option>\n";
}
$pagenav .= "</select> 页,共 $lastpg 页";
}
include("conn.php");
error_reporting(E_ALL & ~E_NOTICE);include("head.php");$result=mysql_query("SELECT * FROM `message`");
$total=mysql_num_rows($result);
//调用pageft(),每页显示10条信息(使用默认的20时,可以省略此参数),使用本页URL(默认,所以省略掉)。
_PAGEFT($total,6);
echo $pagenav;$result=mysql_query("SELECT * FROM `message` limit $firstcount,$displaypg ");
while($row=mysql_fetch_array($result)){?><table width=1000 border="2" cellpadding="8" cellspacing="5" bgcolor="#add3ef">
<tr bgcolor="#eff3ff">
<td><strong style="color:#000000">标题:</strong><a href="neirong.php?id=<?php echo ($row['id']);?> "><?php echo ($row['title']);?> </a>
    涉及地区:<?php echo($row[area]);?><td>
</tr>
<tr bgColor="#ffffff">
</table>
<?php
}
?>
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是说,函数 ereg_replace 已经过时了,将在以后的版本中去掉
这样的函数还有很多,你可能需要费点力气改一下程序了Deprecated 级别的错误是 php 5.3 才有的
如果你不想修改程序,也是可以屏蔽掉这个错误的
error_reporting = E_ALL & ~E_NOTICE & ~E_DEPRECATED