The str_replace() function replaces some characters with some other characters in a string.This function works by the following rules:If the string to be searched is an array, it returns an array If the string to be searched is an array, find and replace is performed with every array ...
str_replace(find,replace,string,count) find:需要替换的值 replace:将要替换的值, string:被替换的字符串 count:同级替换的次数 如果需要把数据库中存储的带回车以及空格的文章,按照其原来的样式显示在html中,可以使用此函数, functionhtmtocode($content){$content=str_replace('\n','',str_replace(' ',' '...
function safe_replace($string) { $string = str_replace('%20','',$string); $string = str_replace('%27','',$string); $string = str_replace('%2527','',$string); $string = str_replace('*','',$string); $string = str_replace('"','"',$string); $string = str_replace("'"...
function str_replace_limit($search, $replace, $string, $limit = 1) { $pos = strpos($string, $search); if ($pos === false) { return $string; } $searchLen = strlen($search); for ($i = 0; $i < $limit; $i++) { $string = substr_replace($string, $replace, $pos, $sea...
So I found this on php.net page for preg_replace function // replace accented chars $string = "Zacarías Ferreíra"; // my definition for string variable $accents = '/&([A-Za-z]{1,2})(grave|acute|circ|cedil|uml|lig);/'; $string_encoded = htmlentities($string,ENT_NOQUOTES,'UTF...
$v.'', $string); } //处理之后 echo nl2br($string); str_replace()方法中的参数 有三种使用技巧 第一种: str_replace(string,string,string,替换次数); 代码如下: $string="online project php hosting user git includes php source-code php browser , php in-line editing wikis and tic...
preg_replace() PHPpreg_replace()Function ❮ PHP RegExp Reference ExampleGet your own PHP Server Use a case-insensitive regular expression to replace Microsoft with W3Schools in a string: <?php $str ='Visit Microsoft!'; $pattern ='/microsoft/i';...
php正则表达式替换函数str replace使用帮助2010 12 24 17:37str replace函数功能:字符串替换语法:string str replace string needle string str string haystack ;返回值:字符串函数种类:字符串处理本函数将字符串str代入haystack字符串中,将所有的needle置换成str。mlevine adtraq com 11 Apr 1999 指出在PHP 3 0 ...
PHP是一种流行的服务器端脚本语言,它拥有众多内置函数,可以用于各种不同的编程任务。这些内置函数可以...
function safe_replace($string) { $string = str_replace('%20','',$string); $string = str_replace('%27','',$string); $string = str_replace('%2527','',$string); $string = str_replace('*','',$string); $string = str_replace('"','"',$string); ...