Feel free to optimize this using the while/for or anything else, but this is a bit of code that allows you to replace strings found in an associative array. For example: <?php $replace = array( 'dog' => 'cat', 'apple' => 'orange' 'chevy' => 'ford' ); $string = 'I like ...
$text = str_replace('"','"',$text); //反转换 $text = str_replace('[','<',$text); $text = str_replace(']','>',$text); $text = str_replace('|','"',$text); //过滤多余空格 $text = str_replace(' ',' ',$text); return $text; } ?> <?php function RemoveXSS($val)...
证明这样是不允许的 $a = 'a1'; $b = Array('b1','b2'); $c = 'a1s c1s 织梦先生a1s'; $str = str_replace($a,$b,$c,$i); print_r($str); echo ''; echo $i; //提示出错 PHP Notice: Array to string conversion in E:\Test\test.php on line 6 //意思就是在$a为字符串时,...
$str = preg_replace("#union#i", 'union', $str); $str = preg_replace("#concat#i", 'concat', $str); $str = preg_replace("#--#", '--', $str); $str = preg_replace("#[ ]{1,}#", ' ', $str); return $str; }else{ return $str; } } ?> <?php /** +--- * 输...
$string = str_replace('','',$string); return $string; } ?> <?php /** * 返回经addslashes处理过的字符串或数组 * @param $string 需要处理的字符串或数组 * @return mixed */ function new_addslashes($string) { if(!is_array($string)) return addslashes($string); ...
str_replace(find,replace,string,count) 3、参数 Find、replace、string、count 4、返回值 返回带有替换值的字符串或数组。 5、实例 创建一个PHP示例文件;然后通过“tr_replace($vowels, “”,”Hello World of PHP”);”方法替换多个字符串即可。
3)、$replace为数组 代码: $str = str_replace( "o", [ "i", "b" ], "How are you?", $cnt ); var_export($str); echo $cnt; 返回: Notice: Array to string conversion in ..\..\Test.php on line 19 'HArrayw are yArrayu?' 2 ...
$str=str_replace("ll","","good golly miss molly!",$count); echo$count;// 2 ?> 注:该函数适用于二进制对象! 注:As ofPHP 5.0.0the number of matched and replaced needles (search) will be returned incountwhich is passed by reference. Prior toPHP 5.0.0this parameter is not available....
= str_replace($data88,$data8,$data);视具体页面而定，可能页面有多个。方法很多种。
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