技术问答php鎬庝箞瀹氫箟浜岀淮鏁扮粍 - 扬州沐宇科技

鍦≒HP涓紝鍙互浣跨敤array()鍑芥暟鏉ュ畾涔変竴涓簩缁存暟缁勩€備互涓嬫槸涓€涓ず渚嬶細

$浜岀淮鏁扮粍 = array(
array(1, 2, 3),
array('a', 'b', 'c'),
array(true, false, true)
);

杩欎釜浜岀淮鏁扮粍鍖呭惈浜?涓瓙鏁扮粍锛屾瘡涓瓙鏁扮粍鍙堝寘鍚簡3涓厓绱犮€備綘鍙互浣跨敤绱㈠紩鎴栬€呴敭鏉ヨ闂簩缁存暟缁勭殑鍏冪礌銆備緥濡傦紝瑕佽闂簩缁存暟缁勪腑鐨勭涓€涓厓绱狅紝鍙互浣跨敤浠ヤ笅浠ｇ爜锛?/p>

echo $浜岀淮鏁扮粍[0][0]; // 杈撳嚭1

浣犱篃鍙互浣跨敤foreach寰幆鏉ラ亶鍘嗕簩缁存暟缁勪腑鐨勫厓绱犮€備緥濡傦細

foreach ($浜岀淮鏁扮粍 as $瀛愭暟缁? {
foreach ($瀛愭暟缁?as $鍏冪礌) {
echo $鍏冪礌 . ' ';
}
echo "\n";
}

涓婅堪浠ｇ爜浼氳緭鍑猴細

1 2 3
a b c
1 0 1

杩欐槸涓€涓畝鍗曠殑浜岀淮鏁扮粍瀹氫箟鍜岃闂殑绀轰緥锛屼綘鍙互鏍规嵁鑷繁鐨勯渶姹傛潵瀹氫箟鏇村鏉傜殑浜岀淮鏁扮粍銆?/p>