$value) {
$j[]=str_replace('\r\n', "", trim($value));
}
$zong_juzi=count($j);
$juzi=array();
for ($i=0; $i < $a; $i++) {
$juzi[$i]=$j[mt_rand(0,$zong_juzi-1)];
}
array_filter($juzi);
return $juzi;
}
function suiji($len)
{
$chars_array = array(
"0","1","2","3","4","5","6","7","8","9"
);
$charsLen = count($chars_array) - 1;
$outputstr = "";
for ($i=0; $i<$len; $i++)
{
$outputstr .= $chars_array[mt_rand(0, $charsLen)];
}
return $outputstr;
}
// 随机取外链
$wailian=duqu('lunlian.txt',2000);
$xiaoshuo=duqu('content.txt',40);
// 随机取关键词
$keyword=duqu('key.txt',20);
// 再次取关键词
$keyword1=duqu('key.txt',40);
// 取标题
$title=duqu('key.txt',1);
// 取描述
$des=duqu('miaoshu.txt',8);
//seo外链
$seourl=duqu('seourl.txt',10);
// 取自定义目录名
$mulu = duqu('mulu.txt', 30); // 可以调整这里的数量
// 组装外链文章
$lunlian = array();
foreach ($wailian as $key => $v) {
$randomMulu = $mulu[array_rand($mulu)]; // 随机选取一个目录
$lunlian[] = "