得到单顺: function getOneShun(cards, cardsLen) ...{ if (cardsLen<5) ...{ return ""; } for (var i = 0; i<cards.length; i++) ...{ if (cards[i][0]>14 || cards[i][1] != 1) ...{ return ""; } } if (cards[0][0]-cards[cards.length-1][0] == cards.length-1 && cards.length>4) ...{ return "K|"+cards[0][0]+"|"+cardsLen; } else ...{ return ""; }}