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• 前端之家
• PHP
• PHP文件读写操作之文件读取方法详解

";
while (!feof($fp)) {
$output = fgetss($fp,100,$allowable_tags);
echo $output;
}
fclose($fp);
break;
case "fgetcsv":
@$fp = fopen("leapsoulcn.txt","r") or die("system error");
while (!feof($fp)) {
$output = fgetcsv($fp,"\t");
print_r($output);
}
fclose($fp);
break;
case "readfile":
echo readfile("leapsoulcn.txt");
break;
case "fpassthru":
@$fp = fopen("leapsoulcn.txt","r") or die("system error");
if(!fpassthru($fp))
exit();
fclose($fp);
break;
case "file":
$output = file("leapsoulcn.txt");
print_r($output);
break;
case "fgetc":
@$fp = fopen("leapsoulcn.txt","r") or die("system error");
while (!feof($fp)) {
$str = fgetc($fp);
echo ($str == "\n"?"
":$str);
}
fclose($fp);
break;
case "fread":
@$fp = fopen("leapsoulcn.txt","r") or die("system error");
echo fread($fp,300);
fclose($fp);
break;
default:
@$fp = fopen("leapsoulcn.txt","r") or die("system error");
while (!feof($fp)) {
$output = fgets($fp,100);
echo $output;
}
fclose($fp);
break;
}
?>