""){ if(isset($case)){ $func = "ereg"; } else{ $func = "eregi"; } switch($where){ case "^": $query ">
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if(isset($string) and isset($query) and $string<>"" and $query<>""){
  if(isset($case)){
    $func = "ereg";
  }
  else{
    $func = "eregi";
  }
  switch($where){
    case "^":
      $query = "^" . $query;
      break;
    case "$":
      $query .= "$";
      break;
  }
  eval("$found = $func("$query","$string");");
  if($found){
    echo "找到!";
  }
  else{
    echo "未找到!";
  }
}
?>

www.bkjia.comtruehttp://www.bkjia.com/PHPjc/319564.htmlTechArticlea href="./"返回列表/abr form action="?echo $PHP_SELF;?" method="post" 在input type="text" name="string" value="?echo $string;?"中查找input type="text" name="query" value="?e...