如何在PHP中str_replace \\符号

Question

I have a string containing '\\' in it but when i replaced the string with blank it showing error.

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

Thank you all

Answer 1

干得好：

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

Answer 2

Try stripslashes for this

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

Note that stripslashes only remove backslashes not forward

Or

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

Output

hello its a testing string

Answer 3

转义反斜杠，以便... \\\\

Answer 4

试试这个，使用\\/

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