[求助]摸板 |
为什么生成的index.html index_1.html...内容都是一样的。
注意这两行:
//echo $list."<hr>";
//echo $content;
<?
$fp=fopen("temp.html","r");
$content = fread ($fp,filesize("temp.html"));
include "inc/connect_db.php";
$onepage =2;
$sql = "select * from tbl_news ";
$query = mysql_query ($sql);
$num = mysql_num_rows ($query);
$allpages = ceil ($num / $onepage);
for ($i = 0;$i<$allpages; $i++)
{
if ($i == 0)
{
$indexpath = "index.html";
} else
{
$indexpath = "index_".$i.".html";
}
$start=$i*$onepage;
$list="";
$sql_for_page="select col_id,col_title from tbl_news limit $start,$onepage";
$query_for_page=mysql_query ($sql_for_page);
while ($result =mysql_fetch_array($query_for_page)){
$list.=$result[col_title]."<br>";
}
// echo $list."<hr>";
$content = str_replace ("{mycontent}",$list,$content);
//echo $content;
if (is_file ($indexpath)){
@unlink ($indexpath); //若文件已存在,则删除
}
$handle = fopen ($indexpath,"w"); //打开文件指针,创建文件
/*
检查文件是否被创建且可写
*/
if (!is_writable ($indexpath)){
echo "文件:".$indexpath."不可写,请检查其属性后重试!"; //修改为echo
}
if (!fwrite ($handle,$content)){ //将信息写入文件
echo "生成文件".$indexpath."失败!"; //修改为echo
}
fclose ($handle); //关闭指针
}
fclose ($fp);
die ("生成分页文件完成,如生成不完全,请检查文件权限系统后重新生成!");
?> |
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