是否可以将昏迷分隔的字符串转换为php中的csv文件？
str = "apple, orange, banana, lychee, grapes, pineapple, strawberry, mango";
你试过这个吗？
$str = "apple, orange, banana, lychee, grapes, pineapple, strawberry, mango";
$data = str_getcsv($str);
print_r($data);
要将$data保存到文件中，可以使用fputcsv
//Open file
$fp = fopen('file.csv', 'w');
//Add $data to file
fputcsv($fp, $data);
//Close file.
fclose($fp);