var?chessBoard?=?[];
var?me?=?true;
var?over?=?false;

//贏法數組
var?wins?=?[];
//贏法統計數組
var?myWin?=?[];
var?computerWin?=?[];
for(var?i?=?0;i?<?15;i++){//?D??ê?·???×ó
chessBoard[i]?=?[];
???for(var?j?=?0;j?<?15;j++){
?????chessBoard[i][j]?=?0;
???}
}

for(var?i?=?0;i<15;i++){
????wins[i]?=?[];
????for(var?j?=?0;j<15;j++){
????	wins[i][j]?=?[];
????}
}

//橫線贏法
var?count?=?0;
for(var?i=0;i<15;i++){
	for(var?j=0;j<11;j++){
		for(var?k=0;k<5;k++){
			wins[i][j+k][count]?=?true;
		}
		count++;
	}
}
//豎線贏法
for(var?i=0;i<15;i++){
	for(var?j=0;j<11;j++){
		for(var?k=0;k<5;k++){
			wins[j+k][i][count]?=?true;
		}
		count++;
	}
}
//斜線贏法
for(var?i=0;i<11;i++){
	for(var?j=0;j<11;j++){
		for(var?k=0;k<5;k++){
			wins[i+k][j+k][count]?=?true;
		}
		count++;
	}
}
//反斜線贏法
for(var?i=0;i<11;i++){
	for(var?j=14;j>3;j--){
		for(var?k=0;k<5;k++){
			wins[i+k][j-k][count]?=?true;
		}
		count++;
	}
}
console.log(count);
for(var?i?=?0;i<count;i++){
	myWin[i]?=?0;
	computerWin[i]?=?0;
}
var?chess?=?document.getElementById('chess');
var?context?=?chess.getContext('2d');


context.strokeStyle?=?"#BFBFBF";

var?kongfu?=?new?Image();
kongfu.src="images/kongfu.png";
kongfu.onload?=?function(){
context.drawImage(kongfu,0,0,450,450);
drawChessBoard();
}

var?drawChessBoard?=?function(){
for(var?i?=?0;i<15;i++){
context.moveTo(15?+?30*i,15);
context.lineTo(15+30*i,435);
context.stroke();
context.moveTo(15?,15+?30*i);
context.lineTo(435,15+30*i);
context.stroke();
}
}

var?oneStep?=?function(i,j,me){
context.beginPath();
context.arc(15?+?30*i,15?+?30*j,13,0,2*Math.PI);
context.closePath();
var?gradient?=?context.createRadialGradient(15?+?30*i?+?2,15?+?30*j?-?2,13,15?+?30*i?+?2,15?+?30*j?-?2,0);
if(me){
gradient.addColorStop(0,"#0A0A0A");
gradient.addColorStop(1,"#636766");
}else{
gradient.addColorStop(0,"#D1D1D1");
gradient.addColorStop(1,"#F9F9F9");
}
context.fillStyle?=?gradient;
context.fill();
}

chess.onelick?=?function(e){
	if(over){
		return;
	}
	if(!me){
		return;
	}
var?x?=?e.offsetX;
var?y?=?e.offsetY;
var?i?=?Math.floor(x?/?30);
var?j?=?Math.floor(y?/?30);
if(chessBoard[i][j]?==?0){
??oneStep(i,j,me);
??chessBoard[i][j]?=?1;
??
??for(var?k?=0;k<count;k++){
	if(wins[i][j][k]){
		myWin[k]++;
		computerWin[k]?=?6;
		if(myWin[k]?==?5){
			window.alert("你贏了！");
			over?=?true;
		}
	}
}if(!over){
	me?=?!me;
	computerAI();
}
}
}


var?computerAI?=?function(){
????var?myScore?=?[];
????var?computerScore?=?[];
????var?max?=?0;
????var?u?=?0,v?=?0;
????for(var?i?=0;i<15;i++){
????	myScore[i]?=?[];
????	computerScore[i]?=?[];
????	for(var?j?=?0;j<15;j++){
????		myScore[i][j]?=?0;
????		computerScore[i][j]?=?0;
????	}
????}
????for(var?i?=?0;i<15;i++){
????	for(var?j?=?0,j<15;j++){
????		if(chessBoard[i][j]?==?0){
????			for(var?k?=?0;k<count;k++){
????				if(wins[i][j][k]){
????					if(myWin[k]?==?1){
????						myScore[i][j]?+=?200;
????					}else?if(myWin[k]?==?2){
????						myScore[i][j]?+=?400;
????					}else?if(myWin[k]?==?3){
????						myScore[i][j]?+=?2000;
????					}else?if(myWin[k]?==?4){
????						myScore[i][j]?+=?10000;
????					}
????					if(computerWin[k]?==?1){
????						computerScore[i][j]?+=?220;
????					}else?if(computerWin[k]?==?2){
????						computerScore[i][j]?+=?420;
????					}else?if(computerWin[k]?==?3){
????						computerScore[i][j]?+=?2100;
????					}else?if(computerWin[k]?==?4){
????						computerScore[i][j]?+=?20000;
????					}
????				}
????			}
????			if(myScore[i][j]?>?max){
????				max?=?myScore[i][j];
????				u?=?i;
????				v?=?j;
????			}else?if(myScore[i][j]?==?max){
????				if(computerScore[i][j]?>?computerScore[u][v]){
????					u?=?i;
????					v?=?j;
????				}
????			}
????			if(computerScore[i][j]?>?max){
????				max?=?computerScore[i][j];
????				u?=?i;
????				v?=?j;
????			}else?if(computerScore[i][j]?==?max){
????				if(myScore[i][j]?>?myScore[u][v]){
????					u?=?i;
????					v?=?j;
????				}
????			}
????		}
????	}
????}
????oneStep(u,v,false);
????chessBoard[u][v]?=?2;
????for(var?k?=0;k<count;k++){
	if(wins[u][v][k]){
		computerWin[k]++;
		myWin[k]?=?6;
		if(computerWin[k]?==?5){
			window.alert("計算機贏了！");
			over?=?true;
		}
	}
}if(!over){
	me?=?!me;
}
}

最后變成了這樣