php ThinkPHP interface problème inter-domaine est mis en place en-têtes ou rapport incorrect des solutions inter-domaines OPTIONS

if($_SERVER['REQUEST_METHOD'] == 'OPTIONS'){
    header("Access-Control-Allow-Origin: *");
    header("Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, Authorization");
    header('Access-Control-Allow-Methods: GET, POST, PUT,DELETE,OPTIONS,PATCH');
    exit;
}
//上面的代码很关键   问题就出在上面这里
header("Access-Control-Allow-Origin: *");
header("Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, Authorization");
header('Access-Control-Allow-Methods: GET, POST, PUT,DELETE,OPTIONS,PATCH');

X

 

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if ($ _ SERVER [ 'REQUEST_METHOD'] == 'OPTIONS') {

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    header ( "Access-Control-Allow-origine: *");

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    header ( "Access-Control-Allow-têtes: Origine, X-Requested-With, Content-Type, Accepter, Autorisation");

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    header ( 'Access-Control-Allow-Méthodes: GET, POST, PUT, SUPPRIMER, OPTIONS, PATCH');

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    sortie;

sept

}

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// Le code ci-dessus est la clé réside problème dans ce qui précède ici

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header ( "Access-Control-Allow-origine: *");

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header ( "Access-Control-Allow-têtes: Origine, X-Requested-With, Content-Type, Accepter, Autorisation");

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header ( 'Access-Control-Allow-Méthodes: GET, POST, PUT, SUPPRIMER, OPTIONS, PATCH');