PHP涓璬echex涓巋exdec瀵规瘮
扬州沐宇科技
2024-06-20 00:31:07
PHP
dechex()鍑芥暟鐢ㄤ簬灏嗗崄杩涘埗鏁拌浆鎹负鍗佸叚杩涘埗鏁帮紝鑰宧exdec()鍑芥暟鐢ㄤ簬灏嗗崄鍏繘鍒舵暟杞崲涓哄崄杩涘埗鏁般€?/p>
渚嬪锛屽鏋滆灏嗗崄杩涘埗鏁?0杞崲涓哄崄鍏繘鍒舵暟锛屽彲浠ヤ娇鐢╠echex()鍑芥暟锛?/p>
$hex = dechex(10);
echo $hex; // 杈撳嚭a
鐩稿弽锛屽鏋滆灏嗗崄鍏繘鍒舵暟a杞崲涓哄崄杩涘埗鏁帮紝鍙互浣跨敤hexdec()鍑芥暟锛?/p>
$dec = hexdec('a');
echo $dec; // 杈撳嚭10
鎬荤殑鏉ヨ锛宒echex()鍜宧exdec()鍑芥暟鏄簰琛ョ殑锛屽彲浠ユ柟渚垮湴鍦ㄥ崄杩涘埗鍜屽崄鍏繘鍒朵箣闂磋繘琛岃浆鎹€?/p>
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