在PHP中可以使用递归的方法将多维数组的键名和键值进行替换,其具体替换键名和键值的代码方法为“function changeKeys($array, $keyEnArray, $keyZhCnArray){...}”。
PHP递归多维数组替换键名和键值
多维数组键名替换
在很多时候获取到的数组结果不尽人意,需要自己修改后才能的到一个满足需求的数组,这是后可以通过递归的方式修改键名
代码如下
替换键名的代码,例如:
function changeKeys($array, $keyEnArray, $keyZhCnArray) { if(!is_array($array)) return $array; $tempArray = array(); foreach ($array as $key => $value){ // 处理数组的键,翻译成中文 $key = array_search($key, $keyEnArray, true) === false ? $key : $keyZhCnArray[array_search($key, $keyEnArray)]; if(is_array($value)){ $value = changeKeys($value, $keyEnArray, $keyZhCnArray); } $tempArray[$key] = $value; } return $tempArray; } $info = array( "fruits" => array("apple", "banana", "pear"), "furniture" => array("table", "chair", "bed")); $keyEnArray = array("fruits" , "furniture"); $keyZhCnArray = array("水果" , "家具"); $result = changeKeys($info, $keyEnArray, $keyZhCnArray); print_r($result);
多维数组键值替换
在很多时候获取到的数组结果不尽人意,需要自己修改后才能的到一个满足需求的数组,这是后可以通过递归的方式修改键值
代码如下
替换键值的代码,例如:
// 递归改变数组的键值 function changeValues($array, $valueEnArray, $valueZhCnArray) { if(!is_array($array)) return $array; $tempArray = array(); foreach ($array as $key=>$value){ if(is_array($value)){ $value = changeValues($value, $valueEnArray, $valueZhCnArray); }else{ // 处理数组的值,翻译成中文 $value = array_search($value, $valueEnArray, true) === false ? $value : $valueZhCnArray[array_search($value, $valueEnArray)]; } $tempArray[$key]=$value; } return $tempArray; } $info = array( "fruits" => array("apple", "banana", "pear"), "furniture" => array("table", "chair", "bed")); $valueEnArray = array("apple" , "banana", "pear", "table", "chair", "bed"); $valueZhCnArray = array("苹果" , "香蕉" ,"梨", "桌子", "椅子", "床"); $result = changeValues($info, $valueEnArray, $valueZhCnArray); print_r($result);
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