$table_change += array('Love' => 'hate'); echo strtr("I Love you",$table_change); ?> 结果是: I hate her sister 再次提醒那个Love 写成love 是行不通的哦。 字符串取代。 语法: string str_replace(string needle, string str, string haystack); 返回值: 字符串 例子1 str_replace("world"...
$arrayobject = array2Object($array); echo $arrayobject->name; // one print_r(object2Array($arrayobject)); */ function array2Object($array) { if (!is_array($array)) return $array; $object = new stdClass(); if (is_array($array) && count($array) > 0) { foreach ($array as ...
strtr(string,array) 6.PHP字符串替换函数strtr()符合意愿的使用方法 <?php $table_change=array('you'=>'her sister'); echo strtr("I Love you",$table_change); ?> 结果为 I Love her sister 7.小技巧:你想到替换什么你就往数组加什么 <?php $table_change=array('you'=>'her sister'); $tabl...
字符串键转大小写: 代码语言:javascript 复制 <?php $t_array=array("aa"=>"a1","bb"=>"a2","cc"=>"a3");print_r(array_change_key_case($t_array,CASE_UPPER)); 输出:Array ( [AA] => a1 [BB] => a2 [CC] => a3 ) 在这一句: 代码语言:javascript 复制 print_r(array_change_key_c...
以下是一个PHP函数,它可以将一个CSV格式的字符串转换为二维数组: 代码语言:txt 复制 function csvStringToArray($string, $delimiter = ',', $enclosure = '"', $escape = '\\') { $rows = str_getcsv($string, $delimiter, $enclosure, $escape); $array = []; foreach ($rows as $row) { ...
PHP手册Array数组大全(解析) //array_change_key_case() $age=['cyg'=>"kkk","liwen"=>"70"]; print_r(array_change_key_case($age,CASE_UPPER));//把键名转换成大写,默认是小写 1. 2. 3. //array_chunk() $cars=array("Volvo","BMW","Toyota","Honda","Mercedes","Opel");...
例如,可以创建一个包含中英文字符串的数组,如下所示: “`php $lang = array( ‘welcome’ => array( ‘en’ => ‘Welcome to my website!’, ‘zh’ => ‘欢迎来到我的网站!’ ), ‘title’ => array( ‘en’ => ‘My Website’,
Change all keys in an array to lowercase: <?php $age=array("Peter"=>"35","Ben"=>"37","Joe"=>"43"); print_r(array_change_key_case($age,CASE_LOWER)); ?> Try it Yourself » Example If two or more keys will be equal after running array_change_key_case() (e.g. "b" and...
If you change the value, you're not affecting the value in the original array. The following example code illustrates this: <?PHP/*fromjava2s.com*/$authors =array("Java","PHP","CSS","HTML"); // Displays"Java PHP Javascript HTML";foreach( $authorsas$val ) {if( $val =="CSS") ...