Question

在这里，我想比较两个数组结果，结果如下所示，StreamController看起来像这样

array1

array(7) { [0]=> string(6) "M" [1]=> string(7) "T" [2]=> string(9) "W" [3]=> string(8) "T" [4]=> string(6) "F" [5]=> string(8) "S" [6]=> string(6) "S" }看起来像这样

array2

在这里，我想将array(7) { [0]=> string(5) "15:00" [1]=> string(5) "14:00" [2]=> string(5) "13:00" [3]=> string(0) "" [4]=> string(5) "12:00" [5]=> string(5) "11:00" [6]=> string(5) "10:00" }的{{1}}与first value的{{1}}行与第二行进行比较，如果值返回true，则应执行函数，如果值返回空它应该执行另一个函数

所以我完成了我的代码

array1

Answer 1

你应该做那样的事情：

$array1 = array("Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday");
$array2 = array("15:00","14:00","13:00","", "12:00","11:00","10:00");

foreach($array1 as $index => $val) {
    echo "compare $val to $array2[$index]  <br />";   
}

此代码返回：

    compare Monday to 15:00 
    compare Tuesday to 14:00 
    compare Wednesday to 13:00 
    compare Thursday to 
    compare Friday to 12:00 
    compare Saturday to 11:00 
    compare Sunday to 10:00

我们如何比较codeigniter中具有相同索引的两个数组值

1 个答案: