php - 用“|”替换“新行”

Question

如何用 | 替换新行？

假设我有这些：

$strPar = "12345|12345|12345|12345
12345|12345|12345|12345
12345|12345|12345|12345";

我希望它是这样的：

$strPar = "12345|12345|12345|12345|12345|12345|12345|12345|12345|12345|12345|12345";

Answer 1

您可以使用：

$strPar = "12345|12345|12345|12345
    12345|12345|12345|12345
    12345|12345|12345|12345";

$strpar = str_replace("\n", "|", $strPar);

确保\n字符在双引号中

Answer 2

$string = str_replace("\n", "|", $string);
$string = str_replace("\r", "|", $string);