Files from 25-03-26 and added missing Files

2026-03-25 15:04:37 +01:00
parent f5e1b1af72
commit 9238cba6f3
10 changed files with 348 additions and 3 deletions
--- a/Jahr/sessions/session_4.php
+++ b/Jahr/sessions/session_4.php
@@ -0,0 +1,32 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Sessions in PHP: Schritt 4</title>
+</head>
+<h1>Sessions in PHP</h1>
+<h2>Schritt 4</h2>
+<body>
+    <?php
+    session_start(); //Eine Sitzung beginnen
+    $sId=session_id(); //Auslesen der SessionID
+
+    echo "SID: $sId<br>";
+
+    //Session beenden
+    session_destroy();
+    $sId = session_id();
+    echo "SID nach destroy: $sId<br>";
+    
+    echo "<p>Nach session_destroy() sind die Werte weg: </p>";
+    echo "Vorname: $_SESSION[vorname]<br>";
+    echo "Nachname: $_SESSION[nachname]<br>";
+    echo "Alter: $_SESSION[alter]<br>";
+
+    echo "<a href ='session_1.php'><br>zurück zum Anfang</a>";
+
+    ?>
+    
+</body>
+</html>