mb_internal_encodingSEARCH AGGREGATION
mb_internal_encoding (PHP 4 >= 4.0.6, PHP 5, PHP 7) mb_internal_encoding — Set/Get internal character encoding 設(shè)置或獲取內(nèi)部字符集 Description mixed mb_internal_encoding ([ string $encoding = mb_internal_enc...
...($str)值是6，則可以計(jì)算出中文a字1符的占位是10. echo mb_internal_encoding(); PHP內(nèi)置的字符串長(zhǎng)度函數(shù)strlen無(wú)法正確處理中文字符串，它得 到的只是字符串所占的字節(jié)數(shù)。對(duì)于GB2312的中文編碼，strlen得到的值是漢字個(gè)數(shù)的2倍，而...
... ($i-- != 0); } return mb_substr($string, 0, $len, $encoding); } mb_internal_encoding(UTF-8); $tag = 互聯(lián)網(wǎng)產(chǎn)品、; $encoding = mb_internal_encoding(); print_r(mb_rtrim($tag, 、,$encoding)); 當(dāng)然你也...
...面，怎么辦呢？不怕，只要在網(wǎng)頁(yè)頭部加上如下三句： mb_internal_encoding(你網(wǎng)站的編碼); mb_http_output(HTML-ENTITIES); ob_start(mb_output_handler); 原文地址： 中文字符轉(zhuǎn)為HTML字符實(shí)體
...要mb_string擴(kuò)展，mixed mb_strlen ( string $str [, string $encoding = mb_internal_encoding() ] ),第一個(gè)參數(shù)是要檢測(cè)的字符串，第二個(gè)參數(shù)是編碼格式，多字節(jié)字符被記為 1
...k , string $needle [, int $offset = 0 [, string $encoding = mb_internal_encoding() ]] ) //Performs a multibyte safe strrpos() operation based on the number of characters. needle...
...ck , string $needle [, int $offset = 0 [, string $encoding = mb_internal_encoding() ]] ) //Performs a multibyte safe strrpos() operation based on the number of characters. needle...
...k , string $needle [, int $offset = 0 [, string $encoding = mb_internal_encoding() ]] ) //Finds position of the first occurrence of a string in a string. // 查找 string 在一個(gè) string...
...ring $needle [, bool $before_needle = false [, string $encoding =mb_internal_encoding() ]] ) //mb_strstr() finds the first occurrence of needle in haystack and returns the portion o...
...ion string mb_convert_case ( string $str , int $mode [, string $encoding = mb_internal_encoding() ] ) //Performs case folding on a string, converted in the way specified by mode. //對(duì)一個(gè) string 進(jìn)行大小寫...
...ription bool mb_check_encoding ([ string $var = NULL [, string $encoding = mb_internal_encoding() ]] ) // Checks if the specified byte stream is valid for the specified encoding. // It is useful t...
...面，怎么辦呢？不怕，只要在網(wǎng)頁(yè)頭部加上如下三句： mb_internal_encoding(你網(wǎng)站的編碼); mb_http_output(HTML-ENTITIES); ob_start(mb_output_handler); 原文地址： 中文字符轉(zhuǎn)為HTML字符實(shí)體
...以 utf-8 編碼為例。 解決方案一 我習(xí)慣的方法可能是： mb_internal_encoding(UTF-8); $str = 周夢(mèng)康; $array = []; for ($i=0,$l = mb_strlen($str); $i < $l; $i++) { array_push($array, mb_substr($str, $i, 1, utf-8)); } va...
...$str , int $start [, int $length = NULL [, string $encoding = mb_internal_encoding() ]] ) // Performs a multi-byte safe substr() operation based on number of characters. Position ...
..., int $start , int $width [, string $trimmarker = [, string $encoding = mb_internal_encoding() ]] ) 參數(shù)說(shuō)明： $str 為要截?cái)嗟淖址丛址敵龅淖址? $start 從第幾個(gè)字符開始截取，默認(rèn)是0 $width 所需修剪的寬度 $tr...
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