海河写的 Discuz论坛帖子调用js的php代码
author:一佰互联 2019-05-01 click:168
调用代码
<script language="javascript" src="js_bbs.php?fid=1"></script> js_bbs.php(放在根目录下) 内容
<?php
require ("bbs/config.inc.php");
//连接,选择数据库
$link = mysql_connect( $dbhost,$dbuser,$dbpw) or die("Could not connect:".mysql_error());
mysql_select_db($dbname) or die("Could not elect database"); $fid=$_GET["fid"];
//截取字符长度
$length=36;
//防止中文乱码
mysql_query("set names "gb2312"");
//执行SQL查询
$query = "SELECT tid,subject FROM cdb_threads where fid="$fid" order by lastpost desc LIMIT 10";
$result = mysql_query($query) or die("Query failed: ".mysql_error());
// 用 HTML显示结果
while ($myrow = mysql_fetch_row($result))
{
printf("document.writeln("<li><a href=\"bbs/viewthread.php?tid=%s&extra=page=1\ " target=\"_blank\">%s</a></li>");", $myrow[0],cutstr($myrow[1], $length,".."));
}
// 释放结果集
mysql_free_result($result);
//关闭连接
mysql_close($link); //截取字符函数
function cutstr($string, $length, $dot = " ...") {
$strcut = "";
for($i = 0; $i < $length - strlen($dot) - 1; $i++) {
$strcut .= ord($string[$i]) > 127 ? $string[$i].$string[++$i] : $string[$i];
}
return $strcut.$dot;
}
?>