php瀛楃闀垮害濡備綍璁＄畻
扬州沐宇科技
2024-02-02 14:23:26
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$str = "Hello World";
$length = mb_strlen($str);
echo $length; // 杈撳嚭锛?1
濡傛灉瑕佹寚瀹氬瓧绗︾紪鐮侊紝鍙互鍦ㄥ嚱鏁颁腑浼犻€掔浜屼釜鍙傛暟锛?/p>
$str = "浣犲ソ锛屼笘鐣?quot;;
$length = mb_strlen($str, 'UTF-8');
echo $length; // 杈撳嚭锛?
娉ㄦ剰锛屼娇鐢╩b_strlen()鍑芥暟鏃讹紝蹇呴』纭繚鍦≒HP閰嶇疆涓惎鐢ㄤ簡mbstring鎵╁睍銆?/p>
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