欢迎您访问程序员文章站本站旨在为大家提供分享程序员计算机编程知识!
您现在的位置是: 首页  >  IT编程

php实现的简易扫雷游戏实例

程序员文章站 2023-09-06 14:15:26
本文实例讲述了php实现的简易扫雷游戏。分享给大家供大家参考。具体如下:

本文实例讲述了php实现的简易扫雷游戏。分享给大家供大家参考。具体如下:

<?php 
$init = $_post["init"];//game restart 
$clickvalue = $_post["clickvalue"];//minesweeping 
$checkflag = 0;//victory or defeat 
$click_count = 0;//clicks count 
if($init == null && $clickvalue == null){//initialization 
  $_post = array();//set post with a array 
  $_post["rows"] = 9;//set rows 
  $_post["cols"] = 9;//set cols 
  $_post["num"] = 10;//set num 
  $_post["timeshow"] = "00:00"; //set starttime 
  $init = true;//set initialization 
} 
$rows = $_post["rows"];//get rows 
$cols = $_post["cols"];//get cols 
$num = $_post["num"];//get num 
$starttime = $_post["starttime"];//get starttime 
if($init){// is initialization 
  $timeshow = "00:00";//set starttime 
  $data = array();//data initialization 
  for($i=0;$i<$rows;$i++){//all the rows 
    for($j=0;$j<$cols;$j++){//all the cols 
      $data["data".$i."_".$j] = 0;//set mine with null 
      $data["open".$i."_".$j] = 0;//set node with close 
    } 
  } 
  $i=0;//reset the index,and set the mines(random setting) 
  while($i < $num){//number of mine 
    $r = rand(0,$rows - 1);//row's index 
    $c = rand(0,$cols - 1);//col's index 
    if($data["data".$r."_".$c] == 0){//if not a mine 
      $data["data".$r."_".$c] = 100;//set the node with a mine 
      $i++; 
    } 
  } 
  for($i=0;$i<$rows;$i++){//all the rows 
    for($j=0;$j<$cols;$j++){//all the cols 
      if($data["data".$i."_".$j] == 100)continue;
      //is not a mine , set number of adjacent mines  
      $cnt = 0; 
      if($i - 1 >= 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); 
} 
?> 
<html> 
<head> 
<meta http-equiv="content-type" content="text/html; charset=utf-8" /> 
<title>扫雷游戏</title> 
</head> 
<body> 
<form action="" method="post"> 
<input type="hidden" name="starttime" value="<?php echo $starttime;?>"/> 
<input type="hidden" name="clickvalue"/> 
<table style="top:10px;left:0px;z-index:0;margin:10px auto" border="1px"> 
<tr> 
<td width="100px" align="center"> 
  <table width="100%" border="1px"> 
    <tr><td>行数:</td><td><input type="text" name="rows" value="<?php echo $rows;?>" size="1"/></td></tr> 
    <tr><td>列数</td><td><input type="text" name="cols" value="<?php echo $cols;?>" size="1"/></td></tr> 
    <tr><td>雷数:</td><td><input type="text" name="num" value="<?php echo $num;?>" size="1"/></td></tr> 
    <tr><td colspan="2" align="center"><input type="submit" value="重新开始" name="init"/></td></tr> 
  </table> 
</td> 
<td width="50px" align="center"><font size="10px"><?php echo $checkflag < 2?"☺":"☹";?></font></td> 
<td width="100px" align="center"> 
<?php  
  if($checkflag == 1)echo "恭喜,雷全部清掉了!<br />"; 
  else if($checkflag == 2)echo "太挫了,又被雷炸死了<br />"; 
?> 
  <input type="text" name="timeshow" value="<?php echo $timeshow;?>" size="4" readonly > 
</td> 
</tr> 
</table> 
<table style="top:155px;left:0px;z-index:0;margin:10px auto" border="1px"> 
<?php for($i=0;$i<$rows;$i++){ ?> 
  <tr> 
  <?php for($j=0;$j<$cols;$j++){  ?> 
    <td style="width:24px;height:24px;" align="center"> 
    <input type="hidden" name="open<?php echo $i."_".$j;?>" value="<?php echo $data["open".$i."_".$j];?>"> 
    <input type="hidden" name="data<?php echo $i."_".$j;?>" value="<?php echo $data["data".$i."_".$j];?>"> 
    <?php if($data["open".$i."_".$j]){//show the value of node,if the node has been opened ?> 
      <?php echo $data["data".$i."_".$j]==100?"☀":$data["data".$i."_".$j];?> 
    <?php }else{//show a button ,if the node has not been opened ?>
      <input type="button" value="" onclick="clicknum('<?php echo $i."_".$j;?>')" style="width:20px;height:20px;"> 
    <?php } ?> 
    </td> 
  <?php } ?> 
  </tr> 
<?php } ?> 
</table> 
</form> 
<script type="text/javascript"> 
function clicknum(value){//click a node 
  <?php if($checkflag > 0)echo 'return;';//if game is clear or game is over ?> 
  document.forms[0].clickvalue.value = value; 
  document.forms[0].submit(); 
} 
<?php if($checkflag == 0 && $click_count>0)echo 'settimeout("timerun()",1000);';//time running ?> 
<?php if($checkflag == 1)echo 'alert("恭喜,雷全部清掉了!");';?> 
<?php if($checkflag == 2)echo 'alert("太挫了,又被雷炸死了");';?> 
function timerun(){//time running 
  var timelist = document.forms[0].timeshow.value.split(":"); 
  var sec = parseint(timelist[1],10) + 1; 
  var min = sec < 60?parseint(timelist[0],10):(parseint(timelist[0],10) + 1); 
  document.forms[0].timeshow.value = (min>9?min:"0"+min)+":"+(sec > 9?sec:"0"+sec); 
  settimeout("timerun()",1000); 
} 
</script> 
</body> 
</html>

希望本文所述对大家的php程序设计有所帮助。