我想在数据库中插入以逗号分隔的“ http //”链接
这种形式是:
https://stackoverflow.com/questions/ask,
https://stackoverflow.com/questions/ask,
https://stackoverflow.com/questions/ask,
那是我的插入查询
$url = array($_REQUEST[url_name]);
$arr = implode(',', $url);
mysql_query("insert into url(url_name)values('$arr')");
http
链接怎么可能用逗号分隔保存在数据库中? 最佳答案
这不是存储价值的好习惯。
使用base64_encode:
$ a =“ https://stackoverflow.com/questions/ask,https://stackoverflow.com/questions/ask,https://stackoverflow.com/questions/ask”
base64_encode($a);
获得原始值:base64_decode
base64_decode($a);