正则表达式匹配最外层大括号里面的内容
点评:匹配最外层大括号的内容
$strs=<<<string
female{{initiator}
www.sfk8.com
updated {person}’s role to {role}}
string;
$params="/(?<=\{
$strs=<<<string
female{{initiator}
www.sfk8.com
updated {person}’s role to {role}}
string;
$params="/(?<=\{
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