PHP constructor with parameters - PHP constructor with a parameter

problem ：

I need a function that will do something like this: I need a function to do this ：

$arr = array(); // This is the array where I'm storing data$f = new MyRecord(); // I have __constructor in class Field() that sets some default values$f->{'fid'} = 1;$f->{'fvalue-string'} = $_POST['data'];$arr[] = $f;$f = new Field();$f->{'fid'} = 2;$f->{'fvalue-int'} = $_POST['data2'];$arr[] = $f;

When I write something like this: When I write something like this ：

$f = new Field(1, 'fvalue-string', $_POST['data-string'], $arr);$f = new Field(2, 'fvalue-int', $_POST['data-integer'], $arr);// Description of parameters that I want to use:// 1 - always integer, unique (fid property of MyRecord class)// 'fvalue-int' - name of field/property in MyRecord class where the next parameter will go// 3. Data for field specified in the previous parameter// 4. Array where the class should go

I don't know how to make a parametrized constructor in PHP. I don't know how to PHP Create a parameterized constructor in .

Now I use a constructor like this: Now I use this constructor ：

class MyRecord{    function __construct() {        $default = new stdClass();        $default->{'fvalue-string'} = '';        $default->{'fvalue-int'} = 0;        $default->{'fvalue-float'} = 0;        $default->{'fvalue-image'} = ' ';        $default->{'fvalue-datetime'} = 0;        $default->{'fvalue-boolean'} = false;        $this = $default;    }}

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Solution ：

Reference resources ： https://stackoom.com/en/question/dDXk