PHP涓璓romise瀵硅薄鎬庝箞浣跨敤
鍦≒HP涓紝Promise瀵硅薄鏄竴涓〃绀哄紓姝ユ搷浣滅殑鍗犱綅绗︼紝瀹冨彲浠ュ湪鏈潵鐨勬煇涓椂闂寸偣杩斿洖澶勭悊缁撴灉銆侾romise瀵硅薄閫氬父涓庡紓姝ユ搷浣滀竴璧蜂娇鐢紝姣斿閫氳繃寮傛璋冪敤API鑾峰彇鏁版嵁绛夈€?/p>
瑕佷娇鐢≒romise瀵硅薄锛岄鍏堥渶瑕佸疄渚嬪寲涓€涓狿romise瀵硅薄锛屽苟浼犲叆涓€涓墽琛屽櫒鍑芥暟锛岃鎵ц鍣ㄥ嚱鏁颁細鍦≒romise瀵硅薄琚垱寤烘椂绔嬪嵆鎵ц銆傚湪鎵ц鍣ㄥ嚱鏁颁腑锛岄€氬父浼氭墽琛屼竴浜涘紓姝ユ搷浣滐紝姣斿閫氳繃curl璇锋眰API鑾峰彇鏁版嵁銆?/p>
$promise = new Promise(function (callable $resolve, callable $reject) {
// 寮傛鎿嶄綔锛屾瘮濡傞€氳繃curl璇锋眰API鑾峰彇鏁版嵁
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "https://example.com/api");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$data = curl_exec($ch);
curl_close($ch);
// 鏍规嵁寮傛鎿嶄綔鐨勭粨鏋滆皟鐢╮esolve鎴杛eject鍑芥暟
if ($data) {
$resolve($data);
} else {
$reject("Error fetching data");
}
});
$promise->then(function ($data) {
echo "Data received: " . $data;
})->otherwise(function ($error) {
echo "Error: " . $error;
});
鍦ㄤ笂闈㈢殑绀轰緥涓紝棣栧厛瀹炰緥鍖栦竴涓狿romise瀵硅薄锛屽苟鍦ㄦ墽琛屽櫒鍑芥暟涓墽琛屼竴涓紓姝ユ搷浣滐紙閫氳繃curl璇锋眰API鑾峰彇鏁版嵁锛夈€傛牴鎹紓姝ユ搷浣滅殑缁撴灉锛岃皟鐢╮esolve鎴杛eject鍑芥暟銆傞€氳繃璋冪敤then鏂规硶鍜宱therwise鏂规硶锛屽彲浠ュ垎鍒鐞嗘垚鍔熷拰澶辫触鐨勬儏鍐点€?/p>
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