如何在php中str_replace \ symbol

Question

我有一个包含'\'的字符串，但是当我用空格替换字符串时 它显示错误。

$emailbody = str_replace('\','',$emailbody);

谢谢大家

Answer 1

你走了：

$emailbody = str_replace('\\', '', $emailbody);

Answer 2

请尝试stripslashes

 $emailbody = "hello \ its a testing\ string";
 echo $emailbody = stripslashes($emailbody);

注意 stripslashes仅删除backslashes无法转发

或

echo $emailbody =  str_replace("\\","",$emailbody);

输出

hello its a testing string

Answer 3

逃避反斜杠...... \\

Answer 4

试试这个， 使用\/

$emailbody = str_replace('\/','',$emailbody);