使用 preg 替换 php 从字符串中删除反斜杠 \
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Remove backslash \ from string using preg replace of php
提问by Vignesh Pichamani
I want to remove the backslash alone using php preg replace.
我想使用 php preg replace 单独删除反斜杠。
For example: I have a string looks like
例如：我有一个字符串看起来像
$var = "This is the for \testing and i want to add the # and remove \slash alone from the given string";
How to remove the \alone from the corresponding string using php preg_replace
如何\使用php从相应的字符串中删除单独的preg_replace
回答by roninblade
why would you use preg_replace when str_replace is much easier.
当 str_replace 更容易时，为什么要使用 preg_replace 。
$str = str_replace('\', '', $str);
回答by Bora
To use backslash in replacement, it must be doubled (\\\\PHP string) in preg_replace
要在替换中使用反斜杠，它必须\\\\在preg_replace 中加倍（PHP 字符串）
echo preg_replace('/\\/', '', $var);
回答by nim
You can also use stripslashes() like,
您还可以使用 stripslashes() 之类的，
<?php echo stripslashes($var); ?>
回答by B.Asselin
$str = preg_replace('/\\(.?)/', '', $str);
回答by Srijeeta Ghosh
This worked for me!!
这对我有用！！
preg_replace("/\//", "", $input_lines);
