浣跨敤json_decode澶勭悊鏁版嵁鐨勪竴鑸楠ゅ涓嬶細

1. 灏唈son鏍煎紡鐨勬暟鎹綔涓哄瓧绗︿覆浼犻€掔粰json_decode鍑芥暟銆?/li>
2. 浣跨敤json_decode鍑芥暟瑙ｆ瀽json鏁版嵁锛屽苟灏嗗叾杞崲涓篜HP瀵硅薄鎴栨暟缁勩€?/li>
3. 澶勭悊瑙ｆ瀽鍚庣殑鏁版嵁锛屽彲浠ヤ娇鐢ㄥ璞″睘鎬ф垨鏁扮粍绱㈠紩璁块棶鏁版嵁銆?/li>

绀轰緥浠ｇ爜濡備笅锛?/p>

$jsonData = '{"name": "John", "age": 30, "city": "New York"}';

// 瑙ｆ瀽json鏁版嵁涓篜HP瀵硅薄
$decodedData = json_decode($jsonData);

// 璁块棶瀵硅薄灞炴€?/span>
echo $decodedData->name; // 杈撳嚭 John
echo $decodedData->age; // 杈撳嚭 30
echo $decodedData->city; // 杈撳嚭 New York

// 瑙ｆ瀽json鏁版嵁涓篜HP鏁扮粍
$decodedArray = json_decode($jsonData, true);

// 璁块棶鏁扮粍鍏冪礌
echo $decodedArray['name']; // 杈撳嚭 John
echo $decodedArray['age']; // 杈撳嚭 30
echo $decodedArray['city']; // 杈撳嚭 New York

閫氳繃浠ヤ笂姝ラ锛屾偍鍙互浣跨敤json_decode澶勭悊json鏁版嵁骞跺皢鍏惰浆鎹负PHP瀵硅薄鎴栨暟缁勶紝浠庤€屾柟渚垮湴瀵规暟鎹繘琛屾搷浣溿€?/p>