php中使用随机数
2020-12-13 05:26
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标签：c tar a 使用 art for session_start(); for($i=1;$i $r .= $s[rand(0,count($s)-1)]; 不要小看 要是叫你写你还写不出来的 php中使用随机数,搜素材,soscw.com php中使用随机数 标签：c tar a 使用 art for 原文地址：http://www.cnblogs.com/RBBiog/p/3736864.html
$s =
array("a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z","0","1","2","3","4","5","6","7","8","9");
$r="";
}
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