如何在php preg_match [duplicate]中提取大括号之间的字符串单词和特殊字符

Question

This question already has an answer here:

• Regex extract string between 2 curly braces 5 answers

I have String like this

$string ="this is test {username} ,{password@123} and Other {asdfg@#$}"

I want this string as array format as follows

[1] => Array
        (
            [0] => username
            [1] => password@123
            [2] => asdfg@#$
        )

</div>

Answer 1

$re = "/\{(.*?)\}/";
$str = "this is test {username} ,{password@123} and Other {asdfg@#\$}";

preg_match_all($re, $str, $matches);

print_r($matches);

this gives what you want