使用PHP中的换行符爆炸数据库内容不会创建数组

问题描述：

I've stored some values in my database which have linebreaks.

Wanting to transform those contents into an array, I did it like this:

$arr = explode($rs[data],"
");

Unfortunately this doesn't work. Any ideas as to what's wrong?

我在数据库中存储了一些包含换行符的值。 p>

想要将这些内容转换为数组，我这样做： p>

  $ arr = explode（$ rs [data]，“
”）; 
  代码>  pre> 
 
 不幸的是，这不起作用。 关于什么是错的任何想法？ p> 
  div>

答

The parameters of your explode() call are inverted :

The first parameter should be the delimiter -- which will be used to explode the string
And the second parameter should be the string -- which will be exploded.

So, you should use :

$arr = explode("
", $rs[data]);

答

$arr = explode("
",$rs[data]);

You are passing parameters wrongly try above