技术问答PHP涓璮ile_get_contents鍑芥暟鎬庝箞搴旂敤 - 扬州沐宇科技

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file_get_contents(string $filename [, bool $use_include_path = FALSE [, resource $context [, int $offset = -1 [, int $maxlen = NULL ]]]]): string|false

鍏朵腑锛?code>$filename涓鸿璇诲彇鐨勬枃浠惰矾寰勶紝$use_include_path琛ㄧず鏄惁鍦╥nclude璺緞涓悳绱㈡枃浠讹紝榛樿涓篎ALSE锛?code>$context涓哄彲閫夊弬鏁帮紝琛ㄧず瑕佷紶閫掔粰娴佺殑涓婁笅鏂囪祫婧愶紝$offset涓鸿璇诲彇鐨勮捣濮嬩綅缃紝榛樿涓?1锛?code>$maxlen涓鸿璇诲彇鐨勬渶澶у瓧鑺傛暟锛岄粯璁や负NULL銆?/p>

浠ヤ笅鏄竴涓畝鍗曠殑绀轰緥锛屾紨绀轰簡濡備綍浣跨敤file_get_contents鍑芥暟璇诲彇涓€涓枃浠剁殑鍐呭骞惰緭鍑猴細

<?php
$filename = 'example.txt';
$content = file_get_contents($filename);
echo $content;
?>

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