《PHP編程：PHP實現扎金花游戲之大小比賽的方法》要點：
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PHP教程本文實例講述了PHP實現扎金花游戲之大小比賽的辦法.分享給大家供大家參考.具體分析如下：
PHP教程程序離不開算法,前面討論過尋路的算法.不過,當時的示例圖中,可選的路徑是唯一的.我們挑選一個算法,就是說要把這個唯一的路徑選出來,怎么選呢?
PHP教程還記得上初中的時候經常下午放學就躲在路邊扎金花來賭*錢,貌似還上癮了,現在過年的時候還經常一起扎金花賭*錢,但運氣不啥好,每次都是輸啊.
PHP教程今天陽光明媚,由于清明節才出去玩了,所以今天沒有去哪.閑著沒事就想了下怎么用程序實現金花中兩幅牌的大小比較,現在把它實現了,有些辦法還是蠻重要的,因此就記下來.
PHP教程好了,不廢話了.
PHP教程扎金花兩副牌的比較規則就不說了,注明一下是順子的時候 : JQK < A23 < QKA
PHP教程思路：扎金花
PHP教程1. 隨機生成兩幅牌,每副牌結構為
代碼如下:
array(?
??? array('Spade','K'),?
??? array('Club','6'),?
??? array('Spade','J'),?
)
代碼如下:
array(?
??? array('Spade','K'),?
??? array('Club','6'),?
??? array('Spade','J'),?
)
PHP教程2. 計算每副牌的分值：每副牌有個原始大小(即排除對子,順子,金花,順金,筒子的大小),再
PHP教程每張牌的分值為一個2位數,不足2位的補前導0,例如'A'：14,‘10'：10,'2‘：'02‘,'k‘：13,'7‘：07
PHP教程將3張牌按點數大小排序(從大到小),湊成一個6位數.例如'A27'：140702,‘829'：090802,‘JK8'：131108,‘2A10'：141002
PHP教程例外,對于對子要將對子的位數放在前兩位(后面會看到為什么這么做).例如‘779'：070709,‘7A7'：070714,‘A33'：030314
PHP教程現在的分值是一個6位數,將對子設為一個原始值加上10*100000的值,現在為一個7位數.例如‘779'：1070709,‘7A7'：1070714,‘A33'：1030314
PHP教程對于順子,將結果加上20*100000..例如‘345'：2050403,‘QKA'：2141312,‘23A'：2140302
PHP教程對于金花,將結果加上30*100000.例如‘Spade K,Spade 6,Spade J'：3131106
PHP教程因為順金的時候其實是金花和順子的和,所以順金應該是50*10000. 例如‘Spade 7,Spade 6,Spade 8'：5080706
PHP教程對于筒子,將結果加上60*100000.例如'666‘：6060606,'JJJ‘：6111111
PHP教程3. 比較兩幅牌的大小(用所計算的分值來比較)
PHP教程就這么簡單!!
PHP教程代碼如下(PHP)
代碼如下:
<?php?
class PlayCards?
{?
??? public $suits = array('Spade', 'Heart', 'Diamond', 'Club');?
??? public $figures = array('2', '3', '4', '5', '6', '7', '8', '9', '10', 'J', 'Q', 'K', 'A');?
??? public $cards = array();?
??? public function __construct()?
??? {?
??????? $cards = array();?
??????? foreach($this->suits as $suit){?
??????????? foreach($this->figures as $figure){?
??????????????? $cards[] = array($suit,$figure);?
??????????? }?
??????? }?
??????? $this->cards = $cards;?
??? }?
??? public function getCard()?
??? {?
??????? shuffle($this->cards);?
??????? //生成3張牌?
??????? return array(array_pop($this->cards), array_pop($this->cards), array_pop($this->cards));????
??? }?
??? public function compareCards($card1,$card2)?
??? {?
??????? $score1 = $this->ownScore($card1);?
??????? $score2 = $this->ownScore($card2);?
??????? if($score1 > $score2) return 1;?
??????? elseif($score1 < $score2) return -1;?
??????? return 0;????????
??? }?
??? private function ownScore($card)?
??? {?
??????? $suit = $figure = array();?
??????? foreach($card as $v){?
??????????? $suit[] = $v[0];?
??????????? $figure[] = array_search($v[1],$this->figures)+2;?
??????? }?
??????? //補齊前導0?
??????? for($i = 0; $i < 3; $i++){?
??????????? $figure[$i] = str_pad($figure[$i],2,'0',STR_PAD_LEFT);?
??????? }?
??????? rsort($figure);?
??????? //對于對子做特殊處理?
??????? if($figure[1] == $figure[2]){?
??????????? $temp = $figure[0];?
??????????? $figure[0] = $figure[2];?
??????????? $figure[2] = $temp;?
??????? }?
??????? $score = $figure[0].$figure[1].$figure[2];?
??????? //筒子 60*100000?
??????? if($figure[0] == $figure[1] && $figure[0] == $figure[2]){?
??????????? $score += 60*100000;?
??????? }?
??????? //金花 30*100000?
??????? if($suit[0] == $suit[1] && $suit[0] == $suit[2]){?
??????????? $score += 30*100000;?
??????? }?
??????? //順子 20*100000?
??????? if($figure[0] == $figure[1]+1 && $figure[1] == $figure[2]+1 || implode($figure) =='140302'){?
??????????? $score += 20*100000;?
??????? }?
??????? //對子 10*100000?
??????? if($figure[0] == $figure[1] && $figure[1] != $figure[2]){?
?
??????????? $score += 10*100000;?
??????? }?
??????? return $score;?
??? }?
}?
?
//test?
$playCard = new PlayCards();?
$card1 = $playCard->getCard();?
$card2 = $playCard->getCard();?
$result = $playCard->compareCards($card1,$card2);?
PHP教程echo 'card1 is ',printCard($card1),'<br/>';?
echo 'card2 is ',printCard($card2),'<br/>';?
$str = 'card1 equit card2';?
if($result == 1) $str =? 'card1 is larger than card2';?
elseif($result == -1) $str = 'card1 is smaller than card2';?
echo $str;?
function printCard($card)?
{?
??? $str = '(';?
??? foreach($card as $v){?
??????? $str .= $v[0].$v[1].',';?
??? }?
??? return trim($str,',').')';?
}
代碼如下:
<?php?
class PlayCards?
{?
??? public $suits = array('Spade', 'Heart', 'Diamond', 'Club');?
??? public $figures = array('2', '3', '4', '5', '6', '7', '8', '9', '10', 'J', 'Q', 'K', 'A');?
??? public $cards = array();?
??? public function __construct()?
??? {?
??????? $cards = array();?
??????? foreach($this->suits as $suit){?
??????????? foreach($this->figures as $figure){?
??????????????? $cards[] = array($suit,$figure);?
??????????? }?
??????? }?
??????? $this->cards = $cards;?
??? }?
??? public function getCard()?
??? {?
??????? shuffle($this->cards);?
??????? //生成3張牌?
??????? return array(array_pop($this->cards), array_pop($this->cards), array_pop($this->cards));????
??? }?
??? public function compareCards($card1,$card2)?
??? {?
??????? $score1 = $this->ownScore($card1);?
??????? $score2 = $this->ownScore($card2);?
??????? if($score1 > $score2) return 1;?
??????? elseif($score1 < $score2) return -1;?
??????? return 0;????????
??? }?
??? private function ownScore($card)?
??? {?
??????? $suit = $figure = array();?
??????? foreach($card as $v){?
??????????? $suit[] = $v[0];?
??????????? $figure[] = array_search($v[1],$this->figures)+2;?
??????? }?
??????? //補齊前導0?
??????? for($i = 0; $i < 3; $i++){?
??????????? $figure[$i] = str_pad($figure[$i],2,'0',STR_PAD_LEFT);?
??????? }?
??????? rsort($figure);?
??????? //對于對子做特殊處理?
??????? if($figure[1] == $figure[2]){?
??????????? $temp = $figure[0];?
??????????? $figure[0] = $figure[2];?
??????????? $figure[2] = $temp;?
??????? }?
??????? $score = $figure[0].$figure[1].$figure[2];?
??????? //筒子 60*100000?
??????? if($figure[0] == $figure[1] && $figure[0] == $figure[2]){?
??????????? $score += 60*100000;?
??????? }?
??????? //金花 30*100000?
??????? if($suit[0] == $suit[1] && $suit[0] == $suit[2]){?
??????????? $score += 30*100000;?
??????? }?
??????? //順子 20*100000?
??????? if($figure[0] == $figure[1]+1 && $figure[1] == $figure[2]+1 || implode($figure) =='140302'){?
??????????? $score += 20*100000;?
??????? }?
??????? //對子 10*100000?
??????? if($figure[0] == $figure[1] && $figure[1] != $figure[2]){?
?
??????????? $score += 10*100000;?
??????? }?
??????? return $score;?
??? }?
}?
?
//test?
$playCard = new PlayCards();?
$card1 = $playCard->getCard();?
$card2 = $playCard->getCard();?
$result = $playCard->compareCards($card1,$card2);?
PHP教程echo 'card1 is ',printCard($card1),'<br/>';?
echo 'card2 is ',printCard($card2),'<br/>';?
$str = 'card1 equit card2';?
if($result == 1) $str =? 'card1 is larger than card2';?
elseif($result == -1) $str = 'card1 is smaller than card2';?
echo $str;?
PHP教程function printCard($card)?
{?
??? $str = '(';?
??? foreach($card as $v){?
??????? $str .= $v[0].$v[1].',';?
??? }?
??? return trim($str,',').')';?
}
PHP教程希望本文所述對大家的php程序設計有所贊助.
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