Hello world!

Hello World! <?php echo 'Hello World~'; Read more 19 Sep 2020 - less than 1 minute read

抽奖算法

算法如下 //奖品 id => 概率% $award = [ '1' => '10', '2' => '20', '3' => '50', '4' => '20' ]; function draw($proArr) { $result = ''; //概率数组的总概率精度 $proSum = array_sum($proArr); //概率数组循环 foreach ($proArr as $key => $proCur) { $randNum = mt_rand(1, $proSum); if ($randNum <= $proCur) { $result = ... Read more 19 Sep 2020 - less than 1 minute read

Getting Started

Thank you ~ Read more 10 Oct 2015 - less than 1 minute read

Learning Resources

A new blog. Read more 10 Oct 2013 - less than 1 minute read

About the Author

Hi there! Thank you for watching my blog. Read more 04 Apr 2013 - less than 1 minute read