php 變量循環命名 賦值 變量名輸出

工作中需要把數組中的元素循環賦值給相同結構的變量，把數組jobArray中的元素分別賦值給 job1,job2, job3,job4, job5,job6…..設置變量名爲: {"job.$i”}

//輸出變量名函數  
function get_variable_name(&$var, $scope = NULL) {
    if (NULL == $scope) {
        $scope = $GLOBALS;
    }

    $tmp = $var;
    $var = "tmp_exists_" . mt_rand();
    $name = array_search($var, $scope, TRUE);
    $var = $tmp;
    return $name;
}

//變量命名
$jobArray =array(
    "快遞員","售貨員","司機","會計","財務","總經理","等等",
);
$i = 0;
foreach($jobArray as $value){
    if (!empty($value)){
        ${"job$i"} = $value;
        echo get_variable_name(${"job$i"})."<br>";
        $i++;
    }
}

運行結果

記錄學習過程
有更好辦法，或者有誤請C友指教