test.php = 0 $j - 1 = 0 $data["data".($i - 1)."_".($j - 1)] == 100)$cnt++;//upper left if($i - 1 = 0 $data["data".($i - 1)."_".$j] == 100)$cnt++;//left if($i - 1 = 0 $j + 1 $cols $data["data".($i - 1)."_".($j + 1)] == 100)$cnt++;//lower lef
= 0 && $j - 1 >= 0 && $data["data".($i - 1)."_".($j - 1)] == 100)$cnt++;//upper left
if($i - 1 >= 0 && $data["data".($i - 1)."_".$j] == 100)$cnt++;//left
if($i - 1 >= 0 && $j + 1 < $cols && $data["data".($i - 1)."_".($j + 1)] == 100)$cnt++;//lower left
if($j - 1 >= 0 && $data["data".$i."_".($j - 1)] == 100)$cnt++;//upper
if($j + 1 < $cols && $data["data".$i."_".($j + 1)] == 100)$cnt++;//lower
if($i + 1 < $rows && $j - 1 >= 0 && $data["data".($i + 1)."_".($j - 1)] == 100)$cnt++;//upper right
if($i + 1 < $rows && $data["data".($i + 1)."_".$j] == 100)$cnt++;//right
if($i + 1 < $rows && $j + 1 < $cols && $data["data".($i + 1)."_".($j + 1)] == 100)$cnt++;//lower right
$data["data".$i."_".$j] = $cnt;//set number
}
}
}else{
$data = $_POST;//get data
if($data["data".$clickvalue] == 100){//check the value of users click
$checkflag = 2;//if click on a mine,gameover
for($i=0;$i<$rows;$i++){//all the rows
for($j=0;$j<$cols;$j++){//all the cols
$data["open".$i."_".$j] = 1;//set all nodes to open
}
}
}else{
$node = explode("_", $clickvalue);//get the node of click
openNode($node[0],$node[1]);//set nodes to open
for($i=0;$i<$rows;$i++){//all the rows
for($j=0;$j<$cols;$j++){//all the cols
if($data["open".$i."_".$j] == 1)$click_count++;//get the number of opennode
}
}
if($rows*$cols - $click_count == $num)$checkflag = 1;//if all the node is open,game clear
}
}
if($checkflag == 0 && $click_count == 1){//if game is start ,time start
$starttime = date("H:i:s");
}
if($starttime){//Computing time and display
$now = date("H:i:s");
$nowlist = explode(":",$now);
$starttimelist = explode(":",$starttime);
$time_count = $nowlist[0]*3600+$nowlist[1]*60 + $nowlist[2] - ($starttimelist[0]*3600+$starttimelist[1]*60 + $starttimelist[2]);
$min = floor($time_count / 60);
$sec = $time_count % 60;
$timeshow = ($min>9?$min:"0".$min).":".($sec>9?$sec:"0".$sec);
}else{
$timeshow = "00:00";//if game is stop , time stop
}
function openNode($i,$j){//set nodes to open,if it is can open
global $rows;//get the rows
global $cols;//get the cols
global $data;//get the data
if($i < 0 || $i >= $rows || $j < 0 || $j >= $cols || $data["open".$i."_".$j])return;//it is not a node,or it has been opened
$data["open".$i."_".$j] = 1;//open the node
if($data["data".$i."_".$j] > 0)return;//need to continue?
openNode($i - 1,$j - 1);
openNode($i - 1,$j);
openNode($i - 1,$j + 1);
openNode($i,$j - 1);
openNode($i,$j + 1);
openNode($i + 1,$j - 1);
openNode($i + 1,$j);
openNode($i + 1,$j + 1);
}
?>
扫雷游戏