Copy Code code as follows:
<?php
$zongzi = "ASDFASDF (ASDFASDF?ASFDADSF)";
echo $zongzi = Quotemeta ($zongzi);
echo "<br/>";
$zongzi = Stripslashes ($zongzi);
Echo $zongzi;
?>
PHP Quotemeta () function
Definitions and usage
The Quotemeta () function adds a backslash before certain predefined characters in the string.
The predefined characters are:
Period (.)
Back slash (\)
Plus (+)
asterisk (*)
Question mark (?)
square brackets ([])
Caret (^)
Dollar sign ($)
Parentheses (())
Grammar
Quotemeta (String)
| Parameters |
Description |
| String |
Necessary. Specify the string to check. |
Tips and comments
Tip: This function can be used to escape characters that have special meaning, such as (), [], and * in SQL.
Copy Code code as follows:
<?php
$STR = "Hello World". (Can you hear me?) ";
echo Quotemeta ($STR);
?>
Output:
Hello world\. \ (Can you hear me\?\)
