将PHP var与AngularJS var进行比较

Question

在此代码中：

<?php
    //students.name in js = "JUANITO"
    $value = "{{ students.name }}";
    $name  = "JUANITO";
    if($value==$name) echo "EQUALS";
    else echo "DIFFERENT";
?>

结果是：“不同”..为什么？