可以在 codeigniter force_download 函数中创建多行文本文件吗？

Question

我已经用'\n'和'\r'和'\r\n'而不是'<br/>'试过这段代码。 但它按原样显示，而不是将其转换为新行。 有人帮我解决这个问题吗？

$this->load->helper('download');
$data = 'Here is some text!';
$data .= '<br/> Here is some text!';
$name = 'mytext.txt';
force_download($name, $data,TRUE);

Answer 1

您的代码应该是

$this->load->helper('download');
$data = "Here is some text! \n";
$data .= 'Here is some more text in new line!';
$name = 'mytext.txt';
force_download($name, $data,TRUE);

单引号中的

'\n' 是文字 \n.

双引号中的

"\n" 被解释为 line break.

http://php.net/manual/en/language.types.string.php

Answer 2

试试这个：

$this->load->helper('download');
$data = "Here is some text! \n";
$data .= 'Here is some text!';
$name = 'mytext.txt';
force_download($name, $data,TRUE);