くだすれPHP（超初心者用）3

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466:nobodyさん
 08/03/08 07:01:18 
>>465 
if (isset($_POST['delete']) && $_POST['delete']) { 
　foreach ($lines as $key => $value) { 
　 $items = explode("\t", $value); 
　 if ($items[0] == $_POST['delradio'] && ($items[4] == $_POST['delkey2'] || 'masterpass' == $_POST['delkey2'])) { 
　 　unset($lines[$key]); 
　 } 
　} 
} 
 
書き込みの部分を見ないとなんとも言えない

467:466
 08/03/08 11:35:25 
if($_POST['deletion']){ 
 $deletionlogname = ('card-walin.txt'); 
 $deletionloglines = file($deletionlogname); 
 $deletioncountloglines = count($deletionloglines); 
 $deletionlognumbers = $deletioncountloglines - 1; 
 $deletionfopen = fopen($deletionlogname, "w"); 
 flock($deletionfopen,LOCK_EX); 
 for($i=0; $i<$deletionlognumbers; $i++){ 
  $deletionlogitems = explode("\t", $deletionloglines[$i]); 
  if($deletionlogitems[0]==$_POST['deletionradio'] && $deletionlogitems[3]==$_POST['deletionkey'] || $deletionlogitems[0]==$_POST['deletionradio'] && 'masterpass'==$_POST['deletionkey']){ 
   continue; 
  }else{ 
    fwrite($deletionfopen,$deletionloglines[$i]); 
  } 
 } 
 flock($deletionfopen,LOCK_UN); 
 fclose($deletionfopen); 
}

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