How to determine whether strings are equal in php

How to judge whether php strings are equal: first create a PHP sample file; then judge the two strings through the "if (strcmp($result,"success" )==0) {}" method Whether they are equal, if not, output "fail".

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PHP Determines whether two strings are equal

In PHP, to determine whether two strings are consistent, it is recommended to use the strcmp ($a, $b) method:

    $result="fail";
if (strcmp($result,"success" )==0) {
//相等
echo("<br>success");
}else{
//不相等
echo("<br>fail");
}

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