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PHP 命令行中的新行
原标题:Newline in PHP command line
  • 时间:2012-05-25 14:57:52
  •  标签:
  • php
  • newline

I m running a PHP script via the command line and trying to get output printed on new lines. I ve tried all of the usual suspects ( , ,l) but nothing is working. I m accessing my Ubuntu server using PuTTY over SSH. Here s my code:

echo( $字符串. );

最佳回答

您需要使用双引号 :

echo($string."
");
             ^  ^

引用的单字符串不尊重任何元字符,但反弹本身除外。

问题回答

您可以将 PHP_EOL 常数归同为 PHPP_EOL 常数。

echo  Hi, Im great!  . PHP_EOL;
echo  And Handsome too  . PHP_EOL;

Use double quotes echo "next line ";

对于命令行脚本,它建议使用PHP_EOL

请参见http://php.net/manual/en/reserved.constats.php

PHP_EOL (string)
The correct  End Of Line  symbol for this platform. Available since PHP 5.0.2

它使您的脚本可以跨平台执行。

The accepted answer not work for me. my try is " "

echo  这是新行前的文本 ;
echo "
"."在新行中的文字";
//OR

echo  这是新行前的文本 ."
"."在新行中的文字";

cmd 输出为:

这是新行前的文本

在新行中的文字

PHP有很多种方法。 但我认为这就是你需要的。

echo $array."<br>";




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