<?php
$url=$_SERVER["REQUEST_URI"]."<br>";
$url=parse_url($url);
$url=$url[path];
$conn=@mysql_connect("localhost","root","");
mysql_select_db("mysql",$conn);
mysql_query("set names 'utf8'"); $num=mysql_query("select * from 'func'");
$num1= mysql_num_rows($num);
$pagesize=3;
if($_GET[page])
{
$page1=$_GET[page];
$page=($page1-1)*$pagesize;
$page.=','; }
if($num1>$pagesize)
{
if($page1<=1){
$page1=1;
}
}
echo "共$num个"."<a href=$url?page=".($page1-1).">上一页</a> <a href=$url?page=".(page+1).">下一页</a>";
$result="select * from 'func' limit $page,$pagesize";
while($result1=mysql_fetch_array(mysql_query($result)));
{
echo "<hr><br>". $result['name']."|";
}
?>
错误输出 :
Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in D:\work\PHP\WAMP\xampp\htdocs\index1.php on line 12
共?page=-1>上一页 ?page=1>下一页
Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in D:\work\PHP\WAMP\xampp\htdocs\index1.php on line 33
解决方案 »
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