Question

对不起，如果我要说些奇怪的话，我是php的新手。

在某些代码中（如果我尝试将其放在stackoverflow上将无法正确显示），我希望用户能够更改数组中给定的某些变量。但是，我注意到，如果用户更改了此变量，则该变量将变回先前所说的数组中所说的内容。确实如此吗？还是只要用户尝试更改数组，数组是否会保持不变？

用户可以通过在输入字段中输入自己的更改来更改数组，该字段显示为$Password['0'] = $_POST['InputFromTheUser']（同样，如果我要尝试在此处粘贴ful lcode，stackoverflow不会接受它）

我犯错了吗，还是根本没有办法更改数组？

编辑：这是代码

    $ANaam = array("Wildhoven","van Boven","de Groot","van den Bent","Admin");//Maar als de array is aangepast wrod de array weer terug aangepast odmat hier iets staat. Er meot dus een manier zijn om deze array aan te passen
    $Adres = array("Langlaan 1","Kortlaan 1","Breedlaan 1","LerarenkamerSMC","Admin");
    $Postcode = array("2212GJ","8263SJ","1293OP","0000AA","Admin");
    $Stad = array("Leiden","Delft","Voorschoten","Voorburg","Admin");
    $Email = array("Marja@hotmail.nl","Kees@hotmail.nl","Hanna@hotmail.nl","bnt@st-maartenscollege.nl","Admin");
    $Telefoonnummer = array("06 1234567","06 1110001","097","06 1098901","Admin");

    $_SESSION["VNARRAY"] = $VNaam;
    $_SESSION["ANARRAY"] = $ANaam;
    $_SESSION["ADARRAY"] = $Adres;
    $_SESSION["POARRAY"] = $Postcode;
    $_SESSION["STARRAY"] = $Stad;
    $_SESSION["EMARRAY"] = $Email;
    $_SESSION["TEARRAY"] = $Telefoonnummer; 

    $IDG = $_SESSION["IDvanGebruiker"];
    ?> 
<h1>
      Uw TechN account
    </h1>
    <!-- Naam van klant -->
    <br>
    <p>
      Gebruikersnaam: <?php echo $_SESSION["GNARRAY"]["$IDG"]; ?> <form method="post" action=""> <input type="text" name="AnderGN"> <input type="submit" name="AanpassenGN" value="aanpassen">
    </p>
<?php if(isset($_POST['AanpassenGN']) && !empty($_POST["AnderGN"])){ $_SESSION["GNARRAY"]["$IDG"] = $_POST["AnderGN"];  header("Refresh:0"); }  ?>
    <p>
      Wachtwoord: <?php echo $_SESSION["WWARRAY"]["$IDG"];  ?><form method="post" action=""> <input type="text" name="AnderWW"> <input type="button" name="AanpassenWW" value="aanpassen">
    </p>
<?php ?>
    <p>
      Voornaam: <?php echo $_SESSION["VNARRAY"]["$IDG"];  ?> <form method="post" action=""> <input type="text" name="AnderVN"> <input type="submit" name="AanpassenVN" value="aanpassen">
    </p>
<?php  if(isset($_POST['AanpassenVN']) && !empty($_POST["AnderVN"])){ $_SESSION["VNARRAY"]["$IDG"] = $_POST["AnderVN"]; $VNaam["$IDG"] = $_POST["AnderVN"];  header("Refresh:0"); }?>

使用的某些词是荷兰语，因为我是荷兰语。

更改用户可以更改的数组

0 个答案: