<html>
<meta http-equiv="Content-Type" content="text/html ;charset= utf-8"/ >
<body>
<?php
$filename="./zhufu.txt";
if(file_exists($filename))
{
echo("file: $filename exists\n");
}
else
{
echo("Can not open file: $filename.\n");
return 0;
}
if(is_writeable($filename))
{
echo ("$filename is writeable");
}
else
{
echo ("$filename is not writeable");
}
$wr=“一等奖：王轮”;
$wr1=“二等奖：张静，李丽”;
$wr2=“三等奖：赵无，丁一，王六”;
$handle=fopen($filename,”w”);
if($handle==false)
{ echo "不能打开文件";
exit;
}
fwrite($handle,$wr);
fclose($handle);
$handle=fopen($filename,”a”);
fwrite($handle,$wr1);
fwrite($handle,$wr2);
fclose($handle);
?>
</body>
</html>
谢谢解答
$handle=fopen($filename,”w”);
$handle=fopen($filename,”a”);
错误使用了中文的引号，我测了下，改为英文就好了。
$handle=fopen($filename,"w");
$handle=fopen($filename,"a");